QuickSpecs
HPE EDR InfiniBand/100GbE Adapters
Overview
1
HPE EDR InfiniBand/Ethernet 100Gb Adapters
. It is designed for customers who need low latency and
HPE EDR InfiniBand 100Gb 1-port 841QSFP28 Adapter is based on Mellanox ConnectX®-5 technology. It supports InfiniBand
function for HPE ProLiant XL and DL Servers. It is designed for customers who need low latency and high bandwidth InfiniBand
interconnector in their high performance computing (HPC) systems.
HPE EDR InfiniBand/Ethernet 100Gb 2-port 841QSFP28 Adapter is based on Mellanox ConnectX®-5 VPI technology. It supports
dual-function InfiniBand and Ethernet for HPE ProLiant XL and DL Servers. It can function as a dual ported EDR InfiniBand card, a
dual ported 100Gb Ethernet card, or a mixed function card. It is designed for customers who need low latency and high bandwidth
interconnector in their high performance computing (HPC) systems.
HPE EDR InfiniBand/Ethernet 100Gb 1-port 841OCP QSFP28 Adapter is based on Mellanox ConnectX®-5 VPI technology. It
supports dual-function InfiniBand and Ethernet for the HPE Apollo 70 Server
high bandwidth interconnector in their high performance computing (HPC) systems based on HPE Apollo 70 servers.
HPE EDR InfiniBand/Ethernet 100Gb 1-port and 2-port 840QSFP28 Adapters are based on Mellanox ConnectX®-4 technology.
They support dual-function InfiniBand and Ethernet for HPE ProLiant XL and DL Servers. The single ported card can function as a
single port EDR InfiniBand card, or a single port 100Gb Ethernet card; the dual ported card can function as a dual ported EDR
InfiniBand card, a dual ported 100Gb Ethernet card, or a mixed function card. They are designed for customers who need low
latency and high bandwidth interconnector in their high performance computing (HPC) systems.
Combined with EDR InfiniBand Switches or 100Gb Ethernet Switches, they deliver low latency and up to 100Gbps bandwidth, ideal
for performance driven server and storage clustering applications in HPC and enterprise data centers.
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QuickSpecs
HPE EDR InfiniBand/100GbE Adapters
Overvie
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2
P/N 872725-B21 (ConnectX®-5)
P/N 872726-B21 (ConnectX®-5)
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QuickSpecs
HPE EDR InfiniBand/100GbE Adapters
Overvie
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3
P/N 825110-B21 (ConnectX®-4)
P/N 825111-B21 (ConnectX®-4)
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QuickSpecs
HPE EDR InfiniBand/100GbE Adapters
Overvie
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P/N P02012-B21 (ConnectX®-5)
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QuickSpecs
HPE EDR InfiniBand/100GbE Adapters
Standard Features
5
Models
HPE InfiniBand EDR 100Gb 1-port 841QSFP28 Adapter
872725-B21
HPE InfiniBand EDR/Ethernet 100Gb 2-port 841QSFP28 Adapter
872726-B21
HPE InfiniBand EDR/Ethernet 100Gb 1-port 841OCP QSFP28 Adapter
P02012-B21
HPE InfiniBand EDR/Ethernet 100Gb 1-port 840QSFP28 Adapter
825110-B21
HPE InfiniBand EDR/Ethernet 100Gb 2-port 840QSFP28 Adapter
825111-B21
Kit Contents
•
•
•
Servers supported
HPE IB EDR 100Gb 1p 841QSFP28 Adapter:
HPE ProLiant
HPE ProLiant DL Servers:
HPE IB EDR/EN 100Gb 2p 841QSFP28 Adapter:
HPE ProLiant XL Servers:
HPE IB EDR/EN 100Gb 1p 841OCP
HPE ProLiant AR Servers:
HPE IB EDR/EN 100Gb 1p or 2p 840QSFP28 Adapters:
HPE ProLiant XL Servers:
HPE ProLiant DL Servers:
Product Features
HPE 1p/2p 841QSFP28 adapters, 1p 841OCP QSFP28 and 1p/2p 840QSFP28 adapters
QSFP28 adapter)
Low profile PCIe adapter with tall bracket and short bracket in the box or OCP adapter.
Quick install card
Product warranty statement
XL Servers:
• Apollo 10 – pc40 Gen10; sx40 Gen10; kl20
• Apollo 2000 – XL170r, XL190r Gen10; XL170r, XL190r Gen9
• Apollo 4500 – XL450 Gen10
• Apollo 6000 – XL230k Gen10
• Apollo 6500 – XL270d Gen9
• DL360 – Gen10, Gen9
• DL380 - Gen10,Gen9
• DL560 - Gen 10
• DL580 - Gen10
• Apollo 2000 – XL170r, XL190r Gen10; XL170r, XL190r Gen9
• SGI 8600 – XA730i Gen10
• Apollo 70 – AR44z; AR64z
• HPE ProLiant XL170r Gen9 for Apollo 2000
• HPE ProLiant XL190r Gen9 for Apollo 2000
• HPE ProLiant XL230a Gen9 for Apollo 6000
• HPE ProLiant XL250a Gen9 for Apollo 6000
• HPE ProLiant XL250a Gen9 for Apollo 6500
• HPE ProLiant DL360 Gen10, Gen9
• HPE ProLiant DL380 Gen10, Gen9
• HPE ProLiant DL580 Gen10, Gen9
QSFP28 Adapter:
• Improved thermal control with HPE ProLiant XL and DL servers
• Supports UEFI and legacy boot options (legacy boot option doesn’t apply to HPE 1p 841OCP
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QuickSpecs
HPE EDR InfiniBand/100GbE Adapters
Standard Features
6
• PXE boot over InfiniBand or Ethernet
EDR InfiniBand or
100G
Throughput
The HPE 1p/2p 841QSFP28 adapters, 1p 841OCP QSFP28 and 1p/2p 840QSFP28 adapters deliver up to
100
alleviate bottlenecks that impact performance of
performance computing
networking.
support
InfiniBand Standards
The HPE 1p/2p 841QSFP28 adapters, 1p 841OCP QSFP28 and 1p/2p 840QSFP28 adapters provide
support for the following InfiniBand standard
Compliant to
Congestion Control
Hardware-based congestion control
Offloads
Collective operation offloads
The HPE
Tag Matching and Rendezvous Offloads
Adaptive Routing on Reliable Transport
Burst Buffer Offloads for Background Checkpointing
NVMe over Fabric (NVMf) Offloads
Transport
Hardware-based reliable transport
Extended Reliable
Dynamically Connected transport (DCT)
Atomic Operation
Enhanced Atomic operations
IEEE Standards
The HPE 2p 841QSFP28 adapter, 1p 841OCP QSFP28 and 1p/2p 840QSFP28 adapters provide support
for the following IEEE Standards:
• Port personality configuration via UEFI
• Low profile PCIe Gen3 x16 (apply to HPE 1p/2p 841QSFP28 and 1p/2p 840QSFP28 adapters)
• OCP 2.0 form factor, 2x PCIe Gen3 x8 (apply to HPE 1p 841OCP QSFP28 adapter)
• HPE Standard warranty, support, service
• InfiniBand feature highlights (apply to 1p/2p 841, 1P 841OCP and 1p/2p 840 adapters)
− Hardware-based reliable transport
− Collective operations offload
− Hardware-based reliable multicast
− Extended Reliable Connected transport (XRC)
− Dynamically Connected transport (DCT)
− Enhanced Atomic operations
− Advanced memory mapping support, allowing user mode registration and remapping of
memory (UMR)
− On demand paging (ODP) – registration free RDMA memory access
• Ethernet feature highlights (apply to HPE 2p 841, 1p 841OCP and 1p/2p 840 adapters)
− 100/50/40/10G Ethernet
− RoCE (RDMA over Converged Ethernet)
− Data Center Bridging (DCB)
− Stateless offloads for overlay networks and tunneling protocols
− SR-IOV: up to 256 Virtual Functions
− SR-IOV: up to 16 Physical Functions per port
Ethernet
Gbps EDR InfiniBand, providing the network performance needed to improve response times and
customers’ applications. They are ideal for high
clusters and datacenter servers that require low latency and high bandwidth
The HPE 2p 841QSFP28 adapter, 1p 841OCP QSFP28 and 1p/2p 840QSFP28 adapters also
Ethernet and can deliver 100G Ethernet speed.
IBTA 1.3 standard
1p/2p 841QSFP28 adapters and 1p 841OCP QSFP28 support the following new offloads:
Connected transport (XRC)
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QuickSpecs
HPE EDR InfiniBand/100GbE Adapters
Standard Features
7
IEEE 802.3bj, 802.3bm 100 Gigabit Ethernet
IEEE 802.3ba 40 Gigabit Ethernet
IEEE 802.3ad, 802.1AX Link Aggregation
IEEE 802.1Q, 802.1P VLAN tags and priority
IEEE 802.1Qau (QCN)
IEEE 802.1Qaz (ETS)
IEEE 802.1Qbb (PFC)
IEEE 802.1Qb
IEEE 1588v2
Jumbo Frames
The HPE 2p 841QSFP28 adapter, 1p 841OCP QSFP28 and 1p/2p 840QSFP28 adapters support jumbo
frames (also known as extended frames), permitting up to a 9.6K byte (KB) transmission unit (MTU).
CPU Offload
The HPE 2p 841QSFP28 adapter, 1p 841OCP QSFP28 and 1p/2p 840QSFP28 adapters support the
following offload features
RDMA over Converged Ethernet (RoCE)
TCP/UDP/IP stateless offload
LSO, LRO, checksum offload
RSS (can be done on encapsulated packet),TSS, HDS, VLAN
I
Hardware offload of encapsulation and de
VXLAN overlay networks
Single-Root I/O
Virtualization
The HPE 2p 841QSFP28, 1p 841OCP QSFP28 and 1p/2p 840QSFP28 adapters support SR-IOV:
SR
SR
Configurable
IPv4 and IPv6
The HPE 2p 841QSFP28 adapter, 1p 841OCP QSFP28 adapter and 1p/2p 840QSFP28 adapters support
IPv4 and IPv6.
Time synchronization
implementations
(PTP)
Synchronization of system clocks throughout a network, achieving clock accuracy in the sub-microsecond
range, making it suitable for measurement and control systems.
The HPE
dapters support Precision
Time Protocol IEEE 1588v2
Network Adapter
Teaming
The HPE 2p 841QSFP28 adapter, 1p 841OCP QSFP28 and 1p/2p 840QSFP28 adapters support NIC
teaming on
Server Integration
The HPE 1p/2p 841QSFP28 adapters, HPE 1p 841OCP QSFP28 and HPE 1p/2p 840QSFP28 adapters are
validated, tested, and qualified server options for the supported
This approach provides a more robust and reliabl
and provides users with a single point of contact for both their servers and their network adapters.
Configuration Utilities
HPE 1p/2p 841QSFP28 adapters, HPE 1p 841OCP QSFP28 and HPE 1p/2p 840QSFP28 adapters are
configurable through UEFI.
LED Indicators
The colored LED on each port of the HPE 1p/2p 841QSFP28 adapters, HPE 1p 841OCP QSFP28 and HPE
1p/2p
HPE Sea of Sensors
3D
The HPE 1p/2p 841QSFP28 adapters and HPE 1p/2p 840QSFP28 adapters support the HPE's Sea of
Sensors technology for improved thermal control and energy efficiency.
Warranty
1 year warranty, parts exchange.
– Congestion Notification
g
nsertion/stripping, Receive flow steering
-capsulation of NVGRE and
-IOV: up to 256 Virtual Functions
-IOV: up to 16 Physical Functions per port
via UEFI.
2p 841QSFP28 adapter, 1p 841OCP QSFP28 and 1p/2p 840QSFP28 a
Linux and on Windows with tools from the Operating Systems.
HPE ProLiant and HPE Apollo servers.
e networking solution than offerings from other venders
840QSFP28 adapters indicate link status and link activity.
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QuickSpecs
HPE EDR InfiniBand/100GbE Adapters
Service and Support
8
For more information
To learn more on services for HPE Options, please contact your Hewlett Packard Enterprise sales
representative or
visit:
Parts and Materials
HPE will provide HPE-supported replacement parts and materials necessary to maintain the covered
hardware product in operating condition, including parts and materials for available and recommended
engineering improvements.
Parts and components that have reached their maximum supported
limitations as set forth in the manufacturer's operating manual, product quick-specs, or the technical product
data sheet will not be provided, repaired, or replaced as part of these services.
The defective media retention
replaced by HPE due to malfunction.
Hewlett Packard Enterprise Authorized Channel Partner. Or
http://www.hpe.com/services/proliant
lifetime and/or the maximum usage
service feature option applies only to Disk or eligible SSD/Flash Drives
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QuickSpecs
HPE EDR InfiniBand/100GbE Adapters
Related Options
9
Direct Attach Cable
(Passive Copper cables)
HPE 0.5m InfiniBand EDR QSFP Copper Cable
834973-B21
HPE 1m InfiniBand EDR QSFP Copper Cable
834973-B22
HPE 1.5m InfiniBand EDR QSFP Copper Cable
834973-B23
HPE 2m InfiniBand EDR QSFP Copper Cable
834973-B24
HPE 3m InfiniBand EDR QSFP Copper Cable
834973-B25
NOTE: Direct Attach Cable must be purchased separately for copper environments.
Active Optic Cables
(AOCs)
HPE 5m InfiniBand EDR QSFP Optical Cable
834972-B22
HPE 7m InfiniBand EDR QSFP Optical Cable
834972-B23
HPE 10m InfiniBand EDR QSFP Optical Cable
834972-B24
HPE 12m InfiniBand EDR QSFP Optical Cable
834972-B25
HPE 15m InfiniBand EDR QSFP Optical Cable
834972-B26
HPE 20m InfiniBand EDR QSFP Optical Cable
834972-B27
HPE 30m InfiniBand EDR QSFP Optical Cable
834972-B28
NOTE: Active Optical Cable must be purchased separately for fiber-optic environments.
NOTE:
Additional Supported
Cables
For qualified cables for 100GbE, please refer to the release notes of the Adapters: visit the support
website
Active Optical Cable are not supported with the HPE 1p 841OCP QSFP28 adapter.
and search by part number and operating system. Look for the most recent release.
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QuickSpecs
HPE EDR InfiniBand/100GbE Adapters
Technical Specifications
10
General
Network Processor
Mellanox ConnectX-5
Data Rate
100Gbps
Bus Type
PCIe Gen3 x16
Form Factor
Low profile adapter compliant with the PCIe Gen3 standard
Power and
Operating Temperature
32° to 131° F (0° to 55° C)
Humidity
5% to 95% non-condensing
Power
1p Adapter with Passive cables: 15.5W (typical), 17.17W (max); Active
cables: 23.9W (typical), 25.8W (max).
General
Network Processor
Mellanox ConnectX-5
Data Rate
100Gbps
Bus Type
2x PCIe Gen3 x8
Form Factor
OCP 2.0 type2
Power and
Operating Temperature
32° to 131° F (0° to 55° C)
Humidity
5% to 95% non-condensing
Power
1p Adapter with Passive cables: 17.2W (typical), 19.4W (max); Active Optical
cables: not supported.
General
Network Processor
Mellanox ConnectX-4
Data Rate
100Gbps
Bus Type
PCIe Gen3 x16
Form Factor
Low profile adapter compliant with the PCIe Gen3 standard
Power and
Operating Temperature
32° to 131° F (0° to 55° C)
Humidity
5% to 95% non-condensing
Power
1p Adapter with Passive cables: 13.91W (typical), 15.70W (max); with Active
Active
FCC Part 15 (CFR 47) ,Class A
KC ( Korea)
RoHS Compliance
6 of 6
UL 60950-1
IEC 60950-1
Specifications (HPE
841QSFP28)
Environmental
Specifications
Specifications (HPE
1p 841OCP QSFP28)
Environmental
Specifications
Specifications (HPE
840QSFP28)
Optical cables: 20.29W.
2p Adapter with Passive cables: 17.6W (typical), 19W (max); Active Optical
Environmental
Specifications
Optical cables: 19.59W.
2p Adapter with Passive cables: 16.12W (typical), 18.04W (max); with
Optical cables: 24.80W.
ICES-003 ,Class A
EN55022 ,Class A
EMC (Emissions)
CISPR22 ,Class A
AS/NZS CISPR 22, Class A ( RCM mark)
VCCI Class A
EN55024
Safety
CAN/CSA-C22.2 No. 60950-1
EN 60950-1
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QuickSpecs
HPE EDR InfiniBand/100GbE Adapters
Related Options
11
Environmental
EU: IEC 60068-2-64: Random Vibration
Operating System
HPE 1p 841QSFP28 adapters configured as IB only mode are supported on MLNX_OFED 4.2-1.2 and later
840QSFP28 adapters configured as Ethernet only mode are supported on
Environment-friendly
End-of-life Management
Hewlett Packard Enterprise offers end-of-life product return, trade-in, and
This information (product disassembly instructions) is posted on the Hewlett
http://www.hpe.com/RECYCLE
EU: IEC 60068-2-29: Shocks, Type I / II
EU: IEC 60068-2-32: Fall Test
Support
version on the following Linux Operating systems:
• RHEL: 6.8, 6.9; 7.3, 7.4
• CentOS: 6.8, 6.9; 7.3, 7.4
• SLES: 11 SP3, SP4; 12 SP2, SP3
• OEL: 6.8, 6.9; 7.3, 7.4
• Ubuntu: 16.04, 16.10, 17.04, 17.10
HPE 2p 841QSFP28 adapter and 1p/2p 840QSFP28 adapters configured as IB only mode, Ethernet only
mode, or Port 1 IB and Port 2 Ethernet mode are supported on MLNX_OFED 4.2 on the following Linux
operating systems:
• RHEL: 6.8, 6.9; 7.3, 7.4
• CentOS: 6.8, 6.9; 7.3, 7.4
• SLES: 11 SP3, SP4; 12 SP2, SP3
• OEL: 6.8, 6.9; 7.3, 7.4
• Ubuntu: 16.04, 16.10, 17.04, 17.10
HPE 1p 841OCP QSFP28 adapter configured as IB mode or Ethernet mode are supported on MLNX_OFED
on the following Linux operating systems:
• RHEL: 7.5 ARM
• SLES: 12 SP3 ARM
HPE 2p 841QSFP28 and 1p/2p
WinOF2 version 1.80 on the following Windows operating systems:
• Windows Server 2012 R2 (x64 only)
• Windows Server 2016 (x64 only)
HPE 2p 841QSFP28 adapter and 1p/2p 840QSFP28 adapters configured as Ethernet only mode are also
supported in the following virtualized environments:
• ESXI 6.x (VMware 4.16-1.0.3)
Please refer to the firmware/software download page of the device for the latest update.
Products and
Approach
and Recycling
recycling programs, in many geographic areas, for our products. Products
returned to Hewlett Packard Enterprise will be recycled, recovered or
disposed of in a responsible manner.
The EU WEEE Directive (2012/19/EU) requires manufacturers to provide
treatment information for each product type for use by treatment facilities.
Packard Enterprise web site:
instructions may be used by recyclers and other WEEE treatment facilities as
well as Hewlett Packard Enterprise OEM customers who integrate and re-sell
Hewlett Packard Enterprise equipment.
. These
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QuickSpecs
HPE EDR InfiniBand/100GbE Adapters
Summary of Changes
12
Date
Version History
Action
Description of Change
4-Jun-2018
Version 4
Updated
Add HPE 1p 841OCP QSFP28 adapter
5-Feb-2018
Version 3
Updated
Updated information and add HPE 2p 841QSFP28 adapter
25-Sept-2017
Version 2
Updated
Update information and add HPE 1p 841QSFP28 adapter
31-Mar-2016
Version 1
Created
Initial Version of the QuickSpecs of HPE EDR
InfiniBand/100GbE Adapters
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