42U Rack with ProLiant BL p-Class System Installed
HP ProLiant BL20p p-Class Server Blade
1.
BL p-Class interconnects (2) in BL p-Class Server Blade enclosure (interconnect switch shown)
2.
BL20p server blades (8) in BL p-Class Server Blade enclosure
3.
BL p-Class power enclosure with hot-plug power supplies (6)
What's New
GbE2 Interconnect Switch option for Gigabit Ethernet network adapter consolidation and future layer 3-7 and 10
Gigabit Ethernet expandability
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QuickSpecs
HP ProLiant BL20p p-Class Server Blade
Overview
At A Glance
Performance dual processor server blade designed with enterprise availability
ProLiant BL20p Server Blade includes:
Intel® Pentium® III FC-PGA2 1.40 GHz processor (dual capability)
ServerWorks HE- SuperLite Chipset
512-MB or 1024-MB PC133-MHz Registered ECC SDRAM memory, (2 x 1 Interleaved Memory), expandable to
4 GB
Three NC3163 Fast Ethernet 10/100T NICs (embedded) with WOL (Wake On LAN) and PXE (Preboot
eXecution Environment)
Two NICs are upgradeable to 10/100/1000T using the Dual Gigabit Ethernet NC7780 NIC option kit
One additional 10/100 port dedicated to Integrated Lights-Out (iLO) Management
Smart Array 5i Controller with optional battery-backed write cache
Wide Ultra3 SCSI Drive Cage standard supports up to two 1" Wide Ultra3 or Ultra 320 hot plug hard drives
Integrated Lights-Out (iLO) Advanced Management (ASIC on motherboard)
Plugs vertically into 6U enclosure
Up to 48 BL20p blades fit in 42U rack
ProLiant BL p-Class Server Blade Enclosure:
Server blades and interconnects blind mate into server blade enclosures for network connection and power
Server blade enclosure is 6U and holds up to 8 ProLiant BL20p server blades and 2 interconnects
2 types of interconnects available: interconnect switches or patch panels
ProLiant BL p-Class Power Enclosure:
Use BL p-Class sizing tool to determine power based on your configuration
BL p-Class power enclosure provides shared, external, redundant power
Power enclosure is 3U and holds up to 6 hot-plug power supplies
Choose single-phase or three-phase power
BL p-Class power enclosure with power supplies not needed if using facility
-48VDC ± 10% in this case purchase DC option kit
ProLiant BL p-Class Power Distribution:
Distributes power from the power enclosure to the server blade enclosures
Three power distribution choices:
BL p-Class scalable bus bar
BL p-Class mini bus bar
BL p-Class power bus box
BL p-Class server blade, server blade enclosure, interconnects and power enclosure protected by a limited three year
warranty with optional service uplifts available
NOTE:
Power requirements for a ProLiant BL p-Class system: 200V - 240V AC, 30 amp or facility DC -48V ± 10%.
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QuickSpecs
Overview
HP ProLiant BL20p p-Class Server Blade
ProLiant BL20p Server Blade
+
BL p-Class Server Blade Enclosure
+
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QuickSpecs
Overview
Patch panel
HP ProLiant BL20p p-Class Server Blade
OR
Interconnect Switch
(fiber or copper based)
BL p-Class Interconnects
+
OR
Facility DC
BL p-Class power enclosure and power supplies
+
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QuickSpecs
Overview
HP ProLiant BL20p p-Class Server Blade
OROR
Scalable bus bar
BL p-Class power distribution
Mini bus bar
Bus boxes
Configuration Steps
For a complete configuration of the ProLiant BL20p, do the following:
Select BL p-Class server blades:
1.
Single Intel Pentium III 1.40 GHz processor, 512-MB ECC SDRAM
(2 X 256MB) (230040-B21)
or
Two Intel Pentium III 1.40 GHz processors, 1-GB ECC SDRAM (2 X 512MB) (257959-B21) (Not offered in NA)
(NOTE: Additional options include processors, memory, and gigabit NICs.)
PLUS
Decide how many BL p-Class Server Blade Enclosures to purchase (each enclosure can hold up to 8 ProLiant BL20p
2.
server blades):
BL p-Class server blade enclosure with 8 Rapid Deployment Pack licenses
(281404-B21)
or
BL p-Class server blade enclosure with Rapid Deployment Pack trial (243564-B21)
PLUS
Select an interconnect. Interconnects are sold in pairs. One pair of interconnects is required with each BL p-Class
3.
server blade enclosure:
BL p-Class RJ-45 Patch Panel (with 32 RJ-45 connectors) (230766-B21)
or
BL p-Class RJ-45 Patch Panel 2 (with Fibre Channel pass through and 32 RJ-45 connectors) (306465-B21)
Fibre Channel connectivity is not available on the BL20p.
4.
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QuickSpecs
HP ProLiant BL20p p-Class Server Blade
Overview
or
BL p-Class F-GbE Interconnect Kit (with 4 LC 1000 SX and 8 RJ-45 10/100 T/TX external ports) (279720-B21)
PLUS
4. Select BL p-Class power enclosure and power supplies based on configuration. Use p-Class sizing tool to help
4.
determine power configuration:
NOTE:
Single phase power enclosure with four hot-plug power supplies (NA/JPN- 239162-001) (Single-phase power
enclosure holds a max of four power supplies; no need to order additional power supplies with this option kit) (INTL 239162-421)
or
Three-phase power enclosure with six hot-plug power supplies (NA/JPN- 230769-001) (INTL - 230769-421) (Threephase power enclosure holds a max of six power supplies no need to order additional power supplies with this option
kit)
(Power enclosures and power supplies can also be purchased separately see options list for part numbers)
PLUS
5. Select power distribution: Scalable bus bar - Supports up to 5 server blade enclosures (240560-B21)
5.
or
Mini bus bar - Supports up to 3 server blade enclosures (240559-B21)
or
Power Bus Box - connects 1 power enclosure to 1 server blade enclosure (240562-B21
Power enclosures and supplies are not needed if using facility DC (-48V ± 10%).
1024MB PC133-MHz Registered ECC SDRAM DIMM Memory (2 x 512 MB)
(2 processor model - not available in NA)
4096 MB
.
Network Controller
Manageability
Internal Storage
Expansion Slots
Product Demo
Four NICs total:
Three NC3163 Fast Ethernet 10/100T NICs (embedded) with WOL and PXE
One 10/100 NIC dedicated to iLO management
Two NC3163 NICs are upgradeable to 10/100/1000T using the Dual Gigabit Ethernet NC7780
NIC option kit
Integrated Lights-Out (iLO) Management Advanced (ASIC on the System Board)
Hard Drives
Maximum Internal
Storage
No PCI slots all features are integrated
To view the Product Demo, please see the following URL, then click on "PRODUCT DEMO":
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QuickSpecs
HP ProLiant BL20p p-Class Server Blade
Standard Features (Server Blade)
ProLiant BL p-Class Server Blade Enclosure and Interconnects
ProLiant BL p-Class
Server Blade Enclosure
6U (10.5-inch), 19-inch wide
Holds up to 8 ProLiant BL20p servers blades
10 bays per server blade enclosure
8 bays for server blades
2 outside bays for interconnect modules (RJ-45 Patch Panel, RJ-45 Patch Panel 2, GbE
Interconnect Switch, or GbE2 Interconnect Switch)
Server blades blind mate into the server blade enclosure backplane for power and data
connections
Up to 6 BL p-Class 6U server blade enclosures fit in a 42U rack
Server blade management module attached to the back of each BL p-Class 6U server blade
enclosure to report events all servers and provide asset and inventory information
ProLiant BL p-Class
Power Requirements
Redundant 200V - 240V AC, 30 amp single-phase for NA and International
Redundant 208V 30amp 3-phase 4 wire, NA
Redundant 380 - 415V 20A 3-phase 5 wire, Intl
Redundant -48VDC ± 10%
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QuickSpecs
HP ProLiant BL20p p-Class Server Blade
Standard Features (Server Blade Enclosure and Interconnects)
ProLiant BL p-Class
Interconnect Switch
Option
(Two switches per kit)
(Every BL p-Class server
blade enclosure requires
two interconnect
switches OR two RJ-45
patch panels)
Provides up to a 32 to 1 server networking cable reduction per server enclosure depending on the
mix of BL20p, BL20p G2, and BL40p servers. Each interconnect switch (two per enclosure)
reduces up to sixteen internal server network (NIC) ports to six external ports (four on a modular
rear mounting interconnect module and two on the switch front panel). This provides a total of
twelve external ports per server blade enclosure. Only one to all twelve external ports may be
used per server blade enclosure.
The GbE2 Interconnect Kits (C-GbE2 and F-GbE2) are for applications that require network
adapter consolidation to 1000 Mbps (Gigabit Ethernet), advanced network feature support
including up to layer 7 switching, BL20p G2 Fibre Channel pass-through, and 10 Gigabit Ethernet
bandwidth connectivity to the network. Expandability of both layer 3-7 switching and 10 Gigabit
Ethernet is supported with future GbE2 Interconnect Switch upgrade options. The optional GbE2
Storage Connectivity Kit is required for BL20p G2 Fibre Channel pass-through when using the
GbE2 Interconnect Switch.
The ProLiant BL p-Class F-GbE2 Interconnect Kit includes two GbE2 Interconnect Switches
and two QuadSX Interconnect Modules that provide eight (8) LC 1000 SX and four (4) RJ45 10/100/1000 T/TX/T external ports per server blade enclosure.
The ProLiant BL p-Class C-GbE2 Interconnect Kit includes two GbE2 Interconnect Switches
and two QuadT2 Interconnect Modules that provide twelve (12) RJ-45 10/100/1000 T/TX/T
external ports per server blade enclosure.
The GbE Interconnect Kits (C-GbE and F-GbE) are for applications that require network adapter
consolidation to 100 Mbps (Fast Ethernet).
The ProLiant BL p-Class F-GbE Interconnect Kit includes two GbE Interconnect Switches
and two DualTSX Interconnect Modules that provide four (4) LC 1000 SX and eight (8) RJ45 10/100 T/TX external ports per server blade enclosure.
The ProLiant BL p-Class C-GbE Interconnect Kit includes two GbE Interconnect Switches
and two QuadT Interconnect Modules that provide four (4) RJ-45 10/100/1000 T/TX/T and
eight (8) RJ-45 10/100 T/TX external ports per server blade enclosure.
Also included (per Interconnect Switch):
One (1) RS-232 DB-9 front panel out-of-band management port
Redundant cross links ports connecting the two interconnect switches
Redundant power inputs and on-board redundant fans
Hot-plug and hot- remove with configuration retention and no need to cable/re-cable
Power ON, management, and per port status and speed LED indicators
Reset/power momentary push-button switch
HP ProLiant BL Interconnect Switch Management Utilities and User Documentation CD
Fully pre-configured for rapid deployment and immediate operation
The GbE Interconnect Kits (C-GbE and F-GbE) are for applications that require network adapter
consolidation to 100 Mbps (Fast Ethernet).
The ProLiant BL p-Class F-GbE Interconnect Kit includes two GbE Interconnect Switches
and two DualTSX Interconnect Modules that provide four (4) LC 1000 SX and eight (8) RJ45 10/100 T/TX external ports per server blade enclosure.
The ProLiant BL p-Class C-GbE Interconnect Kit includes two GbE Interconnect Switches
and two QuadT Interconnect Modules that provide four (4) RJ-45 10/100/1000 T/TX/T and
eight (8) RJ-45 10/100 T/TX external ports per server blade enclosure.
ProLiant BL Interconnect Switch Management System and Utilities:
Full featured web-based and scriptable command line (CLI) interfaces, password protected multilevel user accounts, Telnet, SNMP, BootP client, port mirroring, port-based VLANs and VLAN
tagging, EtherChannel compatible multi-port trunking, network time protocol, spanning tree
protocol, broadcast/multicast storm control, flow control, human readable/writeable configuration
file, TFTP client, IP address security restrictions, auto-MDI/MDIX, auto-negotiation and autosensing with full-duplex support, and more.
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QuickSpecs
HP ProLiant BL20p p-Class Server Blade
Standard Features (Server Blade Enclosure and Interconnects)
ProLiant BL p-Class
RJ-45 patch panel and
Patch Panel 2
patch panels per kit)
(Every BL p-Class server
blade enclosure requires
two Interconnect
switches OR two RJ-45
patch panels)
Required Network
Cabling
(Two
6U (10.5-inch), Plugs into BL p-Class 6U server blade enclosures
Used to pass NIC signals from all server blades in server blade enclosure out as RJ-45
connections
Supports Gigabit Ethernet network controllers
16 RJ-45 connectors on the back of each BL p-Class 6U RJ-45 patch panel (32 RJ-45
connections per server blade enclosure)
NOTE:
The BL20p does not have Fibre Channel functionality. Although the RJ-45 Patch Panel 2
can be used for Ethernet pass through.
10Base-T
100Base-TX
1000Base-T
!000Base-SX
NOTE:
For cabling information, refer to the Web site at:
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QuickSpecs
HP ProLiant BL20p p-Class Server Blade
Standard Features (Power System and Rack Information)
ProLiant BL p-Class
Power System and
Rack Information
ProLiant BL p-Class
Power Enclosure
BL p-Class Power
Distribution
Scalable Bus Bar
Mini Bus Bar
Power Bus Box
Required Power
Source
NOTE:
To determine power configuration please refer to the ProLiant BL p-Class Overview and
Planning Whitepaper and sizing tool, please see the following URL:
3U (5.25-inch), 19-inch wide, 29-inch deep (0.48-meter wide, 0.74-meter deep), Dual input single
phase and three phase models available.
BL p-Class power enclosure provides external, shared hot-plug power. Each three-phase power
enclosure houses up to six hot-plug power supplies each single-phase power enclosures hold up
to four hot-plug power supplies to power the BL p-Class server blades and interconnects
Please use the sizing utility to determine the power needed for each configuration
Power enclosures and power supplies are not needed if using facility DC (-48V DC ± 10%). If
using facility DC, only Facility DC Power Connection kit part number (240563-B21) is needed.
In the ProLiant BL p-Class infrastructure, redundant -48 VDC power (from the power enclosures or
facility DC power) is distributed from the power enclosures to the server blade enclosures through
the bus bar system. Hinges attach the ProLiant BL bus bars to the rails in a rack. The bus bars
swing open from the center to enable easy rear access to the server blades and network cables.
Power is distributed redundantly through independent A- and B-sided bus bars.
Three different power distribution solutions are available depending on the maximum number of
server blade enclosures planned for the rack:
ProLiant BL p-Class scalable bus bar
ProLiant BL p-Class mini bus bar
NOTE:
bus bars are needed.
Two 30amp redundant power feeds per power enclosure
Connectors
Optimized for power cabling from bottom and network cabling from top
For cabling information, refer to the Web site at
To support a full 42U rack of BL20p server blades (6 server blade enclosures), two mini
ProLiant BL p-Class power bus box
Power Enclosures Supported
1 or 2
1
11
–NEMA receptacles
(NA/Japan)
NA 1-phase
NA 3-phase
–IEC 309 Pin & Sleeve
connectors (International)
Intl 1-phase
Intl 3-phase
Server Blade Enclosures
Supported
up to 5
up to 3
L6-30, 250v, 30A 3-wire
L15-30, 250V, 30A, 4-wire
250V, 32A, 3- pin (2 pole + ground)
380-415V, 32A, 5--pin (4 pole + ground)
.
Max. Rack Space Occupied
36U
21U
9U
.
.
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QuickSpecs
Standard Features
HP ProLiant BL20p p-Class Server Blade
ProLiant Essentials
Foundation Pack
Software for the
ProLiant BL Server
ProLiant Essentials
Rapid Deployment Pack
HP Systems Insight
Manager
Management Agents
Rapid Deployment Pack (RDP) is an automated deployment and
provisioning solution for all ProLiant servers. RDP includes the Altiris
Deployment Solution and ProLiant Integration Module featuring ProLiant
server pre-configured events for OS installation, and optimized software
drivers, firmware and management agents. Every RDP CD includes 10node trial licenses for evaluation purposes. RDP requires a license for
each server deployed and are available for purchase with blade servers.
For more information, visit
HP Systems Insight Manager (HP SIM) help maximize system uptime
and performance and reduce system maintenance costs by providing
proactive notification of problems before those problems result in
unplanned downtime or reduced productivity. HP SIM is easy to set up
to work with the Insight Management Agents, integrated Light-Out and
Remote Insight Light-Out Edition, and Version Control Agents to deliver
robust fault, configuration, and asset management as well as remote
administration. With HP Systems Insight Manager customers will also
be able to take advantage of role-based security; the ability to manage
ProLiant, Integrity, and HP9000 systems; and plug-ins for storage,
client, printer, and power management as well as server rapid
deployment, performance management, and workload management.
For more details on HP Systems Insight Manager visit
http://www.hp.com/go/hpsim
The Management Agents form the foundation for HP's Intelligent
Manageability strategy. They provide direct, browser-based access to
in-depth instrumentation built into HP servers, workstations, desktops,
and portables, and send alerts to HP Systems Insight Manager and
other enterprise management applications in case of subsystem or
environmental failures. For additional information about the
Management Agents and other management products from HP, please
visit the management Web site at
http://www.hp.com/servers/rdp
.
http://www.hp.com/servers/manage
.
.
Subscriber's Choice
ROMPaq
software, and
configuration utilities
Survey Utility and
diagnostics utilities
NOTE:
URL:
, support
For more information regarding ProLiant Essentials Software, please see the following
http://www.hp.com/servers/proliantessentials
Subscriber's Choice Driver and Support Alerts/Notifications is a webbased email subscription service that provides software and driver
change notifications for ProLiant products. Sign up at
http://www.hp.com/go/subscriberschoice
and customize your profile to receive various new alerts as they become
available, on a weekly or monthly basis.
The latest software, drivers, and firmware fully optimized and tested for
your ProLiant server and options, available in the RDP CD, SmartStart
or downloadable from Software and Drivers download pages, linked
from the SmartStart website at
The most advanced configuration analysis, reporting and
troubleshooting utilities used by HP and at your fingertips, available in
SmartStart.
.
http://www.hp.com/servers/smartstart
.
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QuickSpecs
Standard Features
HP ProLiant BL20p p-Class Server Blade
Optional ProLiant
Essentials Value Packs
SmartStart
Optional software offerings that selectively extend the functionality of an Adaptive Infrastructure to
address specific business problems and needs:
Workload Management Pack - provides easier management of complex environments,
improving overall server utilization and enabling Windows® 2000 customers for the first time
to confidently deploy multiple applications on a single multiprocessor ProLiant Server.
Performance Management Pack - a performance management solution that identifies and
explains hardware performance bottlenecks on ProLiant servers and attached options
enabling users to better utilize their valuable resources.
NOTE:
Flexible and volume quantity license kits are available for ProLiant Essentials Value
Packs. Refer to
Value Pack product QuickSpecs for more information.
SmartStart is a tool that simplifies single server setup, providing a rapid way to deploy reliable and
consistent server configurations. SmartStart 7.00 and later can now deploy the ProLiant BL20P
G3 and ProLiant BL40P servers, using the I/O port with an attached USB CD-ROM device. To
obtain a copy of SmartStart for your blade server, redeem the coupon that is included with your
Blade server or order your copy from the SmartStart web site. For more information, please visit
the SmartStart Web site at
SmartStart version supported (minimum): SmartStart 6.20
http://www.hp.com/servers/proliantessentials
http://www.hp.com/servers/smartstart
or the various ProLiant Essentials
.
OS Support
Intelligent
Manageability
Microsoft® Windows
LINUX
NOTE:
For a more complete and up-to-date listing of supported OSs and versions, please visit our
OS Support Matrix at:
NOTE:
For an up-to-date listing of the latest drivers available for the ProLiant BL p-Class, please
see:
For a more complete and up-to-date information on Linux support, please visit HP Linux
Web site at
Integrated Lights-Out Advanced (iLO)
Virtual Text and Graphical Remote Console *
Virtual CD-ROM *
Virtual Floppy *
Virtual Power Button Control
Dedicated LAN Connectivity
Automatic IP Configuration via DHCP/DNS/WINS
Industry Standard 128-bit Secure Sockets Layer (SSL) Security
IML and iLO Event Logging
Support for 12 user accounts with customizable access privileges
Automatic Server Recovery-2 (ASR-2)
Insight Manager 7
Redundant ROM
Remote Flash ROM
ROM Based Setup Utility (RBSU)
Advanced Configuration and Power Interface Specification Ready (ACPI)
Server and Interconnect Switch Health Logs
Redundant Power Supply Utility
Pre-Failure Warranty (covers processors, as well as hard drives and memory)
Interconnect Switch Management System and Utilities (interconnect switch option)
Integrated Management Log (IML)
Hot Spare Boot
environment, the system will automatically reboot and use the remaining good processor(s).)
Advanced features such as Graphical Remote Console and Virtual Floppy are included
Availability
Power redundancy: Redundant AC feeds into power enclosures, redundant DC feeds from power
enclosure to server blade enclosures, N + N redundant power supplies
Two hot-plug SCSI hard drive bays and integrated RAID (Smart Array 5i) on every server blade
(Battery-backed write cache is optional.)
Redundant ROM on each server blade
ECC Memory
Network adapter teaming (network fault tolerance, transmit load balancing, switch-assisted load
balancing)
Interconnects switch availability
Hot-plug and hot- remove with configuration retention and no need to cable/re-cable
Two network connections per server blade bay (four NICs total) routed to two redundant
interconnect switches
Redundant inter-switch communication and two sets of redundant Ethernet uplink ports per
each interconnect switch
Redundant front panel Ethernet ports per each interconnect switch for diagnostics,
management, and additional uplinks
Redundant serial ports
Compatibility with PVST+ (GbE2 switch) and 802.1D Spanning tree protocol support for
loop-free path redundancy
Static IEEE 802.3ad (EtherChannel compatible) trunking with automatic port load balancing
and failover
Redundant switch configuration files and operating system firmware images in memory
(GbE2 switch)
Redundant fans per each interconnect switch
Redundant 1+1 power to each interconnect switch
Support for ProLiant network adapter teaming
Redundant configurable community strings and SNMP trap manager hosts
Redundant configurable syslog servers, DNS servers, and default gateways (GbE2 switch)
Security
Power-on password
Administrator's password
Integrated Lights-Out has 12 customizable user accounts and SSL encryption
Integrated Lights-Out can be disabled via a Global Setting
Interconnect switch multilevel user names and passwords, management interface time out period
setting, SSH*, SCP secure copy protocol*, port-based IEEE 802.1Q tagged VLANs, RADIUS user
authentication and authorization*, and IP address restriction
* GbE2 Interconnect Switch only.
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QuickSpecs
Standard Features
HP ProLiant BL20p p-Class Server Blade
Minimum Rack
Requirements
Rack Airflow
Requirements
Mounts in Compaq/HP, Telco racks and Third Party racks that meet the following criteria:
Compatible with 19-inch Standard EIA rail sets
EIA rail-to-rail depth is 29 - 30"
Cabinet depth must be at least 36-inch deep overall (Additional min. 3.5-inch clearance from
rear RETMA rail to rear door, inclusive in the 36-inch overall depth)
Ample room for top and bottom cable egress (approximately 8 square inches for full rack
configuration with patch panel)
Must be capable of supporting 1600 lb (for full rack configuration)
Perforated front and rear doors to accommodate front-to-back cooling
Must have 65% open perforation on server blade enclosure doors to support airflow
requirements
Optimized for use with the HP 10000 Series racks
NOTE:
required.
If using HP 7000 Series rack, Rack Extension Kit and High Air Flow Rack Door options are
Rack 9000 and 10000 series Cabinets
The increasing power of new high-performance processor technology requires increased
cooling efficiency for rack-mounted servers. The 9000 Series and the 10000 Series Racks
provide enhanced airflow for maximum cooling, allowing these racks to be fully loaded with
servers using the latest processors.
Rack 7000 series Cabinets
When installing a server with processors running at speeds of 550 MHz or greater in Rack
7000 series racks with glass doors (165753-001 (42U), and 163747-001 (22U)), the new
processor technology requires the installation of the High Airflow Rack Door Inserts
(327281-B21 (42U), 327281-B22 (42U 6 pack), or 157847-B21 (22U)) to promote enhanced
airflow for maximum cooling.
CAUTION:
adequate airflow and to prevent damage to the equipment:
CAUTION:
This arrangement ensures proper airflow. Using a rack without blanking panels results in improper
cooling that can lead to thermal damage.
NOTE:
CD provided with the server, or to the server documentation located in the Support section at the
following URL:
If a third-party rack is used, observe the following additional requirements to ensure
Front and rear doors:
you must allow 830 square inches (5,350 sq cm) of hole evenly distributed from top to
bottom to permit adequate airflow (equivalent to the required 64 percent open area for
ventilation).
Side:
The clearance between the installed rack component and the side panels of the
rack must be a minimum of 2.75 inches (7 cm).
Always use blanking panels to fill all remaining empty front panel U-spaces in the rack.
For additional information, refer to the Setup and Installation Guide or the Documentation
http://wwss1pro.compaq.com/support/home/index.asp
If your 42U server rack includes closing front and rear doors,
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QuickSpecs
Standard Features
HP ProLiant BL20p p-Class Server Blade
Service and Support
Three-year limited warranty, including hardware diagnostic support, pre-failure warranty (coverage
of hard drives, memory and processors). The warranty is fully supported by HP Services and a
worldwide network of resellers and service providers. In addition 90-day's getting started software
telephone support may be covered under the warranty or available for an additional fee.
Enhancements to warranty services are available through HP Care Pack services.
NOTE:
Sever Blade Limited Warranty includes 3 year Parts, 3 year Labor, 3-year on-site support.
NOTE:
Server Blade Enclosure and Interconnects Limited Warranty includes 3 year Parts, 3 year
Labor, 3-year on-site support.
Care Pack services provide a range of life cycle support options that let you choose the service
levels that meet your business requirements, from basic to mission-critical.
A full range of HP Care Pack hardware and software services are available including:
Installation and start up
Education courses
Extended onsite hardware coverage hours from same business day 13 hours, 5 day to 24
hours, 7 days call window with options including 4-hour response or 6-hour Call To Repair
Comprehensive range of software technical support for Microsoft, Linux, ProLiant Essentials
and VMWare-based IT solutions helping to deliver high level of application availability.
Response times range from 30 mins for critical problems to 2 hours.
System Management, Performance Services and Mission Critical Support Solution
HP Care Pack services for ProLiant BL p-Class server blades, cover the server blade and the pClass blade enclosure that the server blade is installed in as well as interconnects, power
enclosure with power supplies and power distribution.
NOTE:
offices or resellers or visit our worldwide Web site on the internet at:
For more information on HP Care Pack services, contact any of our worldwide sales
.
For more complete information on HP Services offerings, customers and resellers, please
http://www.hp.com/hps
Additional information regarding worldwide limited warranty and technical support is
.
.
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QuickSpecs
Models
HP ProLiant BL20p p-Class Server Blade
ProLiant BL20p P1400512KB, 512MB (1P)
230040-B21
ProLiant BL20p P1400512KB, 1GB (2P)
257959-B21
*Not available in North
America.
Processor(s)
Cache Memory
Memory
Network Controller
Storage Controller
Hard Drives
Internal Storage
Optical Drive
Form Factor
Processor(s)
Cache Memory
Memory
Network Controller
Storage Controller
Hard Drives
Internal Storage
Optical Drive
Form Factor
(1) Intel Pentium III 1.40 GHz standard (up to 2 supported)
512-KB Level 2 writeback per processor
512 MB (Standard) (2 X 256MB) to 4096 MB PC133-MHz Registered
ECC SDRAM DIMM Memory
Three NC3163 Fast Ethernet NIC PCI 10/100 with full WOL and PXE
One additional 10/100 port dedicated to iLO Management
Smart Array 5i Controller (integrated on system board)
None ship standard
Up to 145.6-GB maximum (with optional hard drives)
None
Plugs vertically into ProLiant BL p-Class Server Blade Enclosure
(2) Intel Pentium III 1.40 GHz standard (up to 2 supported)
512-KB Level 2 writeback per processor
1024 MB (Standard) (2 X 512MB) to 4096 MB PC133-MHz Registered
ECC SDRAM DIMM Memory
Three NC3163 Fast Ethernet NIC PCI 10/100 with full WOL and PXE
One additional 10/100 port dedicated to iLO Management
Smart Array 5i Controller (integrated on system board)
None ship standard
Up to 145.6-GB maximum (with optional hard drives)
None
Plugs vertically into ProLiant BL p-Class Server Blade Enclosure
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
Page 17
QuickSpecs
Options
HP ProLiant BL20p p-Class Server Blade
ProLiant BL20p Unique
Options
ProLiant Essentials
Value Pack Software
Dual NC7780 Gigabit Upgrade Module for ProLiant BL20p
NOTE:
NC3163 Fast Ethernet Embedded WOL and PXE NICs to two 10/10/1000T
NC7780 NICs.
NOTE:
Mbps. It is recommended that the patch panel or GbE2 Interconnect Switch
options be used with the Dual NC7780 Gigabit Upgrade Module if server NIC
speeds to 1000 Mbps are required.
Rapid Deployment Pack, 10 User, V1.x
NOTE: This license allows 10 servers to be managed and deployed via the
multiple licenses with a single activation key. The quantity ordered for this part
number will be the quantity of licenses included in the kit in the form of a
corresponding activation key. Use the same key to activate all licenses in the
actual quantity ordered. For a given order, one kit will be delivered with the
activation key, and documentation.
Purchase of this part number entitles the customer to deploy additional licenses of
the product under the terms of the existing Activation Key Agreement.
Please see the following Controller QuickSpecs for Technical
Specifications such as PCI Bus, PCI Peak Data Transfer Rate, SCSI Protocols
supported, SCSI Peak Data Transfer Rate, Channels, SCSI Ports, Drives
supported, Cache, RAID support, and additional information:
Dual NC7780 Gigabit Upgrade Module for ProLiant BL20p
NOTE:
The Dual NC7780 Gigabit Upgrade Module replaces two of the standard
NC3163 Fast Ethernet Embedded WOL (Wake On LAN) NICs to two
10/10/1000T NC7780 NICs.
NOTE:
The GbE Interconnect Switch options support server NIC speeds to 100
Mbps. It is recommended that the patch panel or GbE2 Interconnect Switch
options be used with the Dual NC7780 Gigabit Upgrade Module if server NIC
speeds to 1000 Mbps are required.
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
ProLiant BL p-Class C-GbE2 Interconnect Kit (with pair of GbE2 Interconnect
Switches and two QuadT2 Interconnect Modules)
NOTE:
ProLiant BL p-Class F-GbE2 Interconnect Kit (with pair of GbE2 Interconnect
Switches and two QuadSX Interconnect Modules)
NOTE:
ProLiant BL p-Class C-GbE Interconnect Kit (with pair of GbE Interconnect
Switches and two QuadT Interconnect Modules)
NOTE:
NOTE:
It is recommended that the GbE2 Interconnect Kit or patch panel be used if
server NIC speeds to 1000 Mbps are required.
NOTE:
panels on the ends of any individual rack or a series of coupled racks and the
front and rear doors must be installed in any racks containing more than one
ProLiant BL p-Class GbE Interconnect Kit.
ProLiant BL p-Class F-GbE Interconnect Kit (with pair of GbE Interconnect
Switches and two DualTSX Interconnect Modules)
NOTE: Only one interconnect kit required per server blade enclosure.
NOTE:
It is recommended that the GbE2 Interconnect Kit or patch panel be used if
server NIC speeds to 1000 Mbps are required.
NOTE:
panels on the ends of any individual rack or a series of coupled racks and the
front and rear doors must be installed in any racks containing more than one
ProLiant BL p-Class GbE Interconnect Kit.
Only one interconnect kit required per server blade enclosure.
Only one interconnect kit required per server blade enclosure.
Only one interconnect kit required per server blade enclosure.
Only one interconnect kit required per server blade enclosure.
Only one interconnect kit required per server blade enclosure.
The GbE Interconnect Switch supports server NIC speeds to 100 Mbps.
To meet applicable radio frequency (RF) emission limits, the sidewall
The GbE Interconnect Switch supports server NIC speeds to 100 Mbps.
To meet applicable radio frequency (RF) emission limits, the sidewall
243564-B21
281404-B21
230766-B21
306465-B21
283192-B21
283193-B21
249655-B21
279720-B21
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
Page 20
QuickSpecs
Options
HP ProLiant BL20p p-Class Server Blade
BL p-Class Power
options
NOTE:
Use p-Class sizing tool to help determine power configuration:
Single Phase Redundant Power Enclosure with 4 power supplies (NA/JPN)
(Single Phase Power Enclosure holds a maximum of 4 power supplies; no need to
order additional power supplies with this option kit)
Single Phase Redundant Power Enclosure with 4 power supplies (Int'l)
(Single Phase Power Enclosure holds a maximum of 4 power supplies; no need to
order additional power supplies with this option kit)
3 Phase Redundant Power Enclosure with 6 power supplies (NA/JPN)
(3 Phase Power Enclosure holds a maximum of 4 power supplies; no need to
order additional power supplies with this option kit)
3 Phase Redundant Power Enclosure with 6 power supplies (Int'l)
(3 Phase Power Enclosure holds a maximum of 4 power supplies; no need to
order additional power supplies with this option kit)
Single Phase Power Enclosure (empty) (NA/JPN)
(Holds up to 4 power supplies; power supplies are not included in this kit)
Single Phase Power Enclosure (empty) (Int'l)
(Holds up to 4 power supplies; power supplies are not included in this kit)
3 Phase Power Enclosure (empty) (NA/JPN)
(Holds up to 6 power supplies; power supplies are not included in this kit)
3 Phase Power Enclosure (empty) (Int'l)
(Holds up to 6 power supplies; power supplies are not included in this kit)
Single Power Supply
Facility DC Power Connection
239162-001
239162-421
230769-001
230769-421
231710-001
231710-421
231709-001
231709-421
239161-B21
240563-B21
Power Distribution
Diagnostic Options
USB Options
ProLiant p-Class Scalable Bus Bar
ProLiant p-Class Mini Bus Bar
ProLiant p-Class Mini Bus Bar
ProLiant p-Class Diagnostic Station
NOTE:
The Diagnostic Station allows access to the ProLiant BL20p server blade
and the BL p-Class interconnect switch outside of the server enclosure. The
option provides power and a data interface so that "offline" upgrade and
diagnostic functions may be performed.
USB Easy Access Keyboard (Carbonite/Silver)
USB Optical Scroll Mouse (Carbonite)
USB 1.44-MB External Diskette Drive (Carbonite)
240560-B21
240559-B21
240562-B21
230743-B21
DC168B#
DD441B
DC141B
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
Page 21
QuickSpecs
Options
HP ProLiant BL20p p-Class Server Blade
USB Easy Access Keyboard (Carbonite) Country Key Code
Dash #
A2M
AB0
AB1
AB2
AB6
AB7
AB8
AB9
ABA
ABB
ABC
ABD
ABESP
ABF
ABH
ABJ
ABM
ABN
ABS
Description
ICELAND
TAWA
KOR
PRC
FRA
GRK
TURK
PORT
US
EURO
FCAN
GR
FR
NL
Japan
LA
NOR
SW
Dash #
ABT
ABU
ABV
ABX
ABY
ABZ
AC0
AC4
ACB
AKB
AKC
AKD
AKL
AKN
AKR
ARK
B15
UUZ
Description
HE
UK
ARA
FIN
DEN
ITL
BEL
BRZ
RUSS
CZE
HUNG
POL
THAI
BHCSY
SLOV
ICELAND
KAZ
SWISS
Custom Builder
HP Rack 10000 Series
(Graphite Metallic)
Please see the Enterprise Configurator for configuration assistance at:
http://www.hp.com/products/configurator
S10614 (14U) Rack Cabinet - Shock Pallet
HP Rack 10647 (47U) – Pallet
HP Rack 10647 (47U) – Crated
HP Rack 10642 (42U) – Pallet
HP Rack 10642 (42U) – Shock Pallet
HP Rack 10642 (42U) – Crated
HP Rack 10636 (36U) – Pallet
HP Rack 10636 (36U) – Shock Pallet
HP Rack 10636 (36U) – Crated
HP Rack 10622 (22U) – Pallet
HP Rack 10622 (22U) – Shock Pallet
HP Rack 10622 (22U) – Crated
NOTE:
-B22 (shock pallet) used to ship racks with equipment installed (by custom
systems, VARs and Channels)
-B23 (crated) used for air shipments of empty racks
Not all Compaq equipment is qualified to be shipped in the Rack 10000 series.
Rack Options for HP,
Compaq-branded,
Third Party and Telco
racks
Service and Support
Offerings
Pack Services)
(HP Care
Telco rack-mounting hardware kit for ProLiant BL e-Class Server Blade
Enclosure
Enclosure Shipping Bracket Kit
NOTE:
installed to the rack.
NOTE:
the server blade and the p-Class blade enclosure that the server blade is
installed in as well as interconnects, power enclosure with power supplies and
power distribution.
Hardware Services On-site Service
Next Business Day On-site Service, 5-Day x 9-Hour Coverage,
3 Years
Next Business Day On-site Service, 5-Day x 9-Hour Coverage,
3 Years, Electronic
4-Hour On-site Service, 5-Day x 13-Hour Coverage, 3 Years
4-Hour On-site Service, 5-Day x 13-Hour Coverage, 3 Years, Electronic
4-Hour On-site Service, 7-Day x 24-Hour Coverage, 3 Years
4-Hour On-site Service, 7-Day x 24-Hour Coverage, 3 Years, Electronic
6-Hour Call to Repair, On-site Service, 7-Day x 24-Hour Coverage, 3 Years
6-Hour Call to Repair, On-site Service, 7-Day x 24-Hour Coverage, 3 Years,
Electronic
When shipping an enclosure in a rack shipping brackets must be
The HP Care Pack services for ProLiant BL p-Class server blades, cover
266076-B21
293119-B21
UA203A
UA203E
UA204A
UA204E
UA205A
UA205E
UA206A
UA206E
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
Page 24
QuickSpecs
Options
Installation & Start-up Services
ProLiant BL p-Class Blade Server Hardware Installation
HP ProLiant BL20p p-Class Server Blade
UA219A
ProLiant BL p-Class Blade Server Hardware Installation, Electronic
ProLiant BL p-Class Enclosure and Server Blade Hardware Installation
ProLiant BL p-Class Enclosure and Server Blade Hardware Installation,
Electronic
Provides for the Installation and Start-up of Compaq's Rapid Deployment Pack
on a Customer supplied server designated as a Deployment Server. Includes the
deployment of a single server. This new server will be deployed using either one
of the pre-configured scripts or an image. In addition, the service will provide for
the capture and storage of the configuration of the newly deployed server and
orientation on product usage. To be delivered during standard office ours,
standard office days.
Provides for the Installation and Start-up of Compaq's Rapid Deployment Pack
on a Customer supplied server designated as a Deployment Server. Includes the
deployment of a single server. This new server will be deployed using either one
of the pre-configured scripts or an image. In addition, the service will provide for
the capture and storage of the configuration of the newly deployed server and
orientation on product usage. To be delivered during standard office ours,
standard office days. Electronic.
NOTE:
For more information, customer/resellers can contact
http://www.hp.com/hps/carepack/services/
UA219E
U4971A
U4971E
U5683A
U5683E
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
Page 25
QuickSpecs
Memory
HP ProLiant BL20p p-Class Server Blade
ProLiant BL20p Server Blade (2P Model)
Standard Memory
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
Page 26
QuickSpecs
Technical Specifications
HP ProLiant BL20p p-Class Server Blade
Compaq ProLiant BL pClass Server Blade
Enclosure
Dimensions
Input Specifications
Individual server blade
bay ratings
Temperature Range
Relative Humidity
(non-condensing)
Wet Bulb Temperature
NOTE:
Operating temperature has an altitude derating of 34° F per 1,000 ft (1° C per 304.8 m).
No direct sunlight. Upper operating limit is 10,000 ft or 70Kpa (3,048 m or 10.1 psia). Upper nonoperating limit is 30,000 ft or 30.3 KPa (9,144 m or 4.4 psia). Storage maximum humidity of 95%
is based on a maximum temperature of 113° F (45° C). Altitude maximum for storage is 70 KPa.
Height
Width
Depth
Rated input voltage
Rated input current
Rated input power
Rated input voltage
Rated input current
Rated input power
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
10.5 in (26.67 cm)
17.60 in (44.70 cm)
28.86 in (73.30 cm)
-43 VDC to -53 VDC
62.5 A at -48 VDC
3000 W
-43 VDC to -53 VDC
6.25 A at -48 VDC
300 W
50° to 95° F (10° to 35° C)
-22° to 140° F (-30° to 60° C)
20% to 80%
5% to 95%
82.4° F (28° C)
101.7° F (38.7° C)
Nominal -48 VDC
Nominal -48 VDC
Operating Performance
Specifications for
ProLiant BL20p Server
Blade
Dimensions
Weight
Temperature Range
Relative Humidity
(non-condensing)
Maximum Wet Bulb
Temperature
NOTE:
No direct sunlight. Upper operating limit is 10,000 ft or 70Kpa (3,048 m or 10.1 psia). Upper nonoperating limit is 30,000 ft or 30.3 KPa (9,144 m or 4.4 psia). Storage maximum humidity of 95%
is based on a maximum temperature of 113° F (45° C). Altitude maximum for storage is 70 KPa.
(maximum)
Operating temperature has an altitude derating of 34° F per 1,000 ft (1° C per 304.8 m).
Height
Width
Depth
18.0 lb (8.17 kg)
Operating
Shipping
Storage
Operating
Shipping
Storage
82° F (28° C)
1.69 in (4.29 cm)
10.29 in (26.14 cm)
28.00 in (71.12 cm)
50° to 95° F (10° to 35° C)
-40° to 140° F (-40° to 60° C)
-4° to 140° F (-20° to 60° C)
10% to 90%
10% to 90%
10% to 95%
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
Page 27
QuickSpecs
Technical Specifications
HP ProLiant BL20p p-Class Server Blade
Operating and
Performance
Specifications for RJ45 Patch Panel
Dimensions
Capability
Network Transfer Rate
Connector
Cable Support
Power Requirements
Temperature Range
Relative Humidity
(non-condensing)
Wet Bulb Temperature
NOTE:
No direct sunlight. Upper operating limit is 10,000 ft or 70Kpa (3,048 m or 10.1 psia). Upper nonoperating limit is 30,000 ft or 30.3 KPa (9,144 m or 4.4 psia). Storage maximum humidity of 95%
is based on a maximum temperature of 113° F (45° C). Altitude maximum for storage is 70 KPa.
Operating temperature has an altitude derating of 34° F per 1,000 ft (1° C per 304.8 m).
Height
Width
Depth
IEEE 802.2, 802.3, 802.3u
10 Base-T (half-duplex)
10 Base-T (full-duplex)
100 Base-TX (halfduplex)
100 Base-TX (fullduplex)
1000 Base-TX (fullduplex)
RJ-45
10 Base-TX
100 Base-TX
1000 Base-TX
200 mA at + 5V DC; 500 mA at -48V
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
10.405 in (26.43 cm)
1.535 in (3.899 cm)
27.697 in (70.35 cm)
10 Mbps
20 Mbps
100 Mbps
200 Mbps
1000 Mbps
Categories 3, 4, or 5 UTP (2 or 4 pair); up to
328 ft (100 m)
Category 5 UTP (2 pair); up to 328 ft (100 m)
Category 5E (4 pair); up to 328 ft (100 m)
50° to 95° F (10° to 35° C)
-22° to 140° F (-30° to 60° C)
20% to 80%
5% to 95%
82.4° F (28° C)
101.7° F (38.7° C)
Operating and
Performance
Specifications for GbE2
Interconnect Switch
Dimensions
Weight
Performance
Forwarding Mode
MAC Addresses
Forwarding table age
time
Memory
Compliance
Height
Width
Depth
12.0 lb/5.4 kg per interconnect switch
24 Gbps External port bandwidth per server blade enclosure (full
duplex)
Forwarding rate 1.5 million pps per gigabit port (64-byte packets)
Auto-MDI/MDIX, auto-negotiation and auto-sensing with full-duplex
support
Store and forward
2,048 per interconnect switch
Maximum age: 1 to 65535 seconds; default: 300 seconds
128MB Main, 32MB flash and 2MB packet buffer per interconnect
switch
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
Page 28
QuickSpecs
Technical Specifications
Network Transfer Rate
Connector
EMI
Safety
Power Requirements
Temperature Range
Relative humidity
(non-condensing)
Wet Bulb Temperature
NOTE:
Operating temperature has an altitude derating of 34° F per 1,000 ft (1° C per 304.8 m).
No direct sunlight. Upper operating limit is 10,000 ft or 70Kpa (3,048 m or 10.1 psia). Upper nonoperating limit is 30,000 ft or 30.3 KPa (9,144 m or 4.4 psia). Storage maximum humidity of 95%
is based on a maximum temperature of 113° F (45° C). Altitude maximum for storage is 70 KPa.
-48V DC: 1050 mA, 50 W maximum (per interconnect switch)
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
10 Mbps
20 Mbps
100 Mbps
200 Mbps
1000 Mbps
2000 Mbps
2000 Mbps
50° to 95° F (10° to 35° C)
-22° to 140° F (-30° to 60° C)
20% to 80%
5% to 95%
82.4° F (28° C)
101.7° F (38.7° C)
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
Page 30
QuickSpecs
Technical Specifications
NOTE:
Operating temperature has an altitude derating of 34° F per 1,000 ft (1° C per 304.8 m).
No direct sunlight. Upper operating limit is 10,000 ft or 70Kpa (3,048 m or 10.1 psia). Upper nonoperating limit is 30,000 ft or 30.3 KPa (9,144 m or 4.4 psia). Storage maximum humidity of 95%
is based on a maximum temperature of 113° F (45° C). Altitude maximum for storage is 70 KPa.
HP ProLiant BL20p p-Class Server Blade
Operating and
Performance
Specifications for
Power Enclosures
(North America/Japan)
Dimensions
Weights
Input requirements
Output voltage
specifications
Ambient Temperature
Range
Relative Humidity noncondensing (see
Wet Bulb Temperature
NOTE:
No direct sunlight. Upper operating limit is 10,000 ft or 70Kpa (3,048 m or 10.1 psia). Upper nonoperating limit is 30,000 ft or 30.3 KPa (9,144 m or 4.4 psia). Storage maximum humidity of 95%
is based on a maximum temperature of 113° F (45° C). Altitude maximum for storage is 70 KPa.
(see
NOTE
NOTE
Operating temperature has an altitude derating of 34° F per 1,000 ft (1° C per 304.8 m).
Height
Width
Depth
No hot-plug power
supplies
All hot-plug power
supplies
Rated input voltage
Rated input frequency
Rated input current per
side
Rated input power per
side
Power cord
Rated output voltage
Rated output current
Rated output power
Nominal Power
Operating
)
Shipping
Operating
)
Non-operating
Operating
Non-operating
Single-Phase Model
5.25 in (13.34 cm)5.25 in (13.34 cm)
17.60 in (44.7 cm)17.60 in (44.7 cm)
27.15 in (68.96 cm)27.15 in (68.96 cm)
47.5 lb (21.55 kg)47.5 lb (21.55 kg)
99.5 lb (45.13 kg)
200 VAC to 240 VAC200 VAC to 240 VAC
50 Hz to 60 Hz50 Hz to 60 Hz
24A
5760 W9976 W
1 IEC 309 3-pin, 32A
per side
-48.8 VDC to -54 VDC -48.8 VDC to -54 VDC
99A
4298 W8310 W
4158 W at 208 VAC7202 W at 208 VAC
50° to 95° F
(10° to 35° C)
-22° to 140° F
(-30° to 60° C)
20% to 80%20% to 80%
5% to 95%5% to 95%
82.4° F (28° C)82.4° F (28° C)
101.7° F (38.7° C)101.7° F (38.7° C)
Three-Phase Model
125.5 lb (56.93 kg)
line to line
24A per phase
1 IEC 309 5-pin, 32A
per side
170A
50° to 95° F
(10° to 35° C)
-22° to 140° F
(-30° to 60° C)
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
Page 31
QuickSpecs
Technical Specifications
HP ProLiant BL20p p-Class Server Blade
Operating and
Performance
Specifications for
Power Enclosures
(International)
Dimensions
Weights
Input requirements
Output Voltage
Specifications
Ambient Temperature
Range
Relative Humidity
(non-condensing)
Maximum Wet Bulb
Temperature
NOTE:
No direct sunlight. Upper operating limit is 10,000 ft or 70Kpa (3,048 m or 10.1 psia). Upper nonoperating limit is 30,000 ft or 30.3 KPa (9,144 m or 4.4 psia). Storage maximum humidity of 95%
is based on a maximum temperature of 113° F (45° C). Altitude maximum for storage is 70 KPa.
Operating temperature has an altitude derating of 34° F per 1,000 ft (1° C per 304.8 m).
Height
Width
Depth
No hot-plug power
supplies
all hot-plug power
supplies
Rated input voltage
Rated input Frequency
Rated input current
Rated input power
Powercord
Related output voltage
Related output current
Related output power
Nominal power
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
5.25 in (13.34 cm)5.25 in (13.34 cm)
17.60 in (44.7 cm)17.60 in (44.7 cm)
27.15 in (68.96 cm)27.15 in (68.96 cm)
47.5 lb (21.55 kg)47.5 lb (21.55 kg)
99.5 lb (45.13 kg)
200 VAC to 240 VAC
50 Hz to 60 Hz50 Hz to 60 Hz
24A
5760 W
1 IEC 309 3-pin, 32A
per side
-48.8 VDC to -54 VDC -48.8 VDC to -54 VDC
99A
4798 W8790 W
4598 W at 208 VAC
50° to 95° F
(10° to 35° C)
-22° to 140° F
(-30° to 60° C)
20% to 80%20% to 80%
5% to 95%5% to 95%
82.4° F (28° C)82.4° F (28° C)
101.7° F (38.7° C)101.7° F (38.7° C)
125.5 lb (56.93 kg)
6.25 A at -48 VDC
200 VAC to 240 VAC
line to neutral
20A per phase
10,552 W
1 IEC 309 5-pin, 32A
per side
180A
8790 W at 230 VAC LN
50° to 95° F
(10° to 35° C)
-22° to 140° F
(-30° to 60° C)
Operating and
Performance
Specifications for
Power Distribution
Devices
Power enclosure or
facility DC supported
(3U each)
Server blade
enclosures
Total rack height of
supported enclosures
Dimensions
Height
Width
Depth
Weight
Rated operating
voltage
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
Power Bus Box
112
136
9U
5.1 in (12.95 cm)
3.6 in (9.14 cm) each
3.25 in (8.26 cm)
3.62 lb (1.64 kg )
-43.2 VDC to -54 VDC
Mini Bus Bar
19.45 in (49.40 cm)
19.74 in (50.14 cm)19.74 in (50.14 cm)
2.2 in (5.59 cm)2.2 in (5.59 cm)
13.2 lb (5.9 kg)
43.2 VDC to -54 VDC
Scalable Bus Bar
21U36U
48.57 in (123.37 cm)
26 lb (11.79 kg)
-43.2 VDC to -54 VDC
Page 32
QuickSpecs
Technical Specifications
HP ProLiant BL20p p-Class Server Blade
Operating and
Performance
Specifications for
Facility DC
Max total power
supported
Total max input current
at minimum voltage
Total max input current
at nominal voltage
Max current per power
feed
Max local ambient
temperature
NOTE:
All systems support redundant A & B feeds. Scalable bus bar supports dual A and dual B
feeds.
Voltage
Current
In-rush current
Input over-current
Max Input Current
Slew Rate
Max Input Curent Slew
Rate
Connection and
Cables
NOTE:
*All systems support redundant A and B feeds. Scalable bus bars support dual A and dual
B feeds.
** Periodic and random noise (PARD). Maximum allowable peak-to-peak ripple and noise (as
69.44 A at -43.2VDC
62.5 A at -48VDC
Nominalinput voltage
Operating voltage range
Max input voltage slew
rate
Redundant feed voltages*
Ripple/Noise
Overshoot
Voltage Transients
Max steady state input
current
Max steady state current
per feed/total
Must support up to 2X the maximum operating current per server blade
enclosure (125 A) for up to 1.0 mS
Customer provided fusing for facility DC feeds that protects the system
from catastrophic over-current within 20 uS. Fuse should sustain all inrush and operating currents.
1A/uS
3000W per server blade enclosure
HP provided facility DC cable connection kit:
The power cable assemblies consist of 1/0AWG, color-coded, flexible
cable rated at 105° C, terminated with bus mating connectors at one end
and unterminated at the other end. The cable length provided enables
the customer to route to a fuse panel within or adjacent to the rack.
3000 W9000 W
208.32 A at -43.2 VDC
187.5 A at -48 VDC312.5 A at -48 VDC
70A
149° F (65° C)149° F (65° C)
-48 VDC
-48VDC ± 10% or -43.2 VDC to -52.8 VDC
0.5V/uS
*A and B feeds must differ by no more than
5VDC during steady state operation
480 mV PARD**
Must remain within regulation limits on all
feeds during startup or shutdown
Must not exceed -60 VDC
62.5A per server blade enclosure installed at
-48VDC
Power bus boxes
Mini bus bars
Scalable bus bars
The facility DC connection kit supports the connection of up to four
-48VDC, RETURN pairs and ground.
70 A/70A
210 A/210A
210 A/350A or equivalent of 175A per feed*
210A210A
15,000 W
347.2 A at -43.2 VDC
(equivalent of 175A
per feed)
(equivalent of 175A
per feed)
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
Page 33
QuickSpecs
HP ProLiant BL20p p-Class Server Blade
Technical Specifications
measured at the load on any output channel). The ripple and noise is measured over a 20 Hz to
100 MHz frequency band. A resistive load (non-electronic) is used for this measurement. Each
output is by-passed to return by a 10uF tantalum capacitor with an ESR less than 100 milli-Ohms
in parallel with a 0.47 uF ceramic capacitor, at the point of load. The load cable is 12 feet of
twisted wire capable of carrying the current. The printed wiring board assembly is installed in its
enclosure for this measurement, or the measurement leads are properly shielded with Earth
grounds applied to the insert.
The information contained herein is subject to change without notice.
Microsoft and Windows NT are US registered trademarks of Microsoft Corporation. Intel is a US registered trademark of Intel
Corporation.
The only warranties for HP products and services are set forth in the express warranty statements accompanying such
products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for
technical or editorial errors or omissions contained herein.
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
Page 34
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