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The term of guarantee of normal operation of the storage system and free service is one year from
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Hitachi cannot guarantee against data loss due to failures. Therefore, back up your data to minimize
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Data backup is also critical when hardware components are added or replaced, because performing
such hardware procedures restores parameter settings that can affect how data is managed on the
storage systems.
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A nickel-metal hydride battery is used in the Cache Backup Battery.
A nickel-metal hydride battery is a resource that can be recycled. When you want to replace the
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Product version
This document revision applies to the following product versions:
• Hitachi Storage Virtualization Operating System (SVOS) 7.2 or later
• Hitachi NAS firmware version 13.1 or later
Release notes
Read the release notes before installing and using this product. They may
contain requirements or restrictions that are not fully described in this
document or updates or corrections to this document. Release notes are
available on Hitachi Data Systems Support Connect:
knowledge.hds.com/Documents.
Changes in this revision
• Updated storage system specifications.
• Added support for solid-state drives with capacities of 1.9 TB and 3.8 TB.
• Added support for DW-F800-DBS (Small Form-Factor) drive tray.
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The Hitachi Virtual Storage Platform F800 is a modular, rack-mountable allflash array storage system, with various fixed storage capacity configurations
of FMD DC2 flash storage devices. To deliver consistent low latency host
response times and highest IOP performance across all host connection ports,
no hard-disk drives are included.
The storage systems contain dual controllers, each controller contains its own
processor, dual in-line cache memory modules (DIMMs), cache flash memory
(CFM), battery, fans and iSCSI and Fibre Channel I/O modules. Each
controller also has an Ethernet connection for out-of-band management. If
the data path through one controller fails, all data drives remain available to
data hosts using a redundant data path through the other controller.
The storage system can be equipped with embedded network-attached
storage (NAS) modules. The NAS modules provide file access through CIFS
and NFS protocols and block access by using iSCSI protocols.
All storage system models allow defective drives to be replaced without the
interruption of data availability to hosts. A hot spare drive can be configured
to replace a failed drive automatically, securing the fault-tolerant integrity of
the logical drives. Self-contained, hardware-based RAID logical drives provide
maximum performance in compact external enclosures.
Key components are implemented with a redundant configuration, so that the
storage system can remain operational in the unlikely event that a
component should fail. Adding and replacing components, along with
firmware upgrades, can be conducted while the storage system is active.
A storage system configured for block-level storage provides the ability to
access and provision raw storage volumes using protocols such as Fibre
Channel and iSCSI.
A block configuration consists of the following:
• Two controllers
• One or more drive trays
• One 1U service processor server (SVP)
Unified configuration
A unified configuration includes embedded NAS modules that support file
system protocols such as CIFS and NFS and operate across a block-level
setup using iSCSI or FC connections.
• Two controllers
• Two NAS modules for file operations and storage
• One or more drive trays for block-level storage
• One 1U block service processor server (SVP)
VSP F800 model
The VSP F800 is a highly reliable all-flash system that offers high storage
capacity with full redundancy to better protect data and manage storage
operations.
The storage system consists of a 4U enclosure that includes two controllers.
Drives are supported using drive trays connected to the controllers.
The features described in the table are included with VSP F800
FeatureValue
Maximum cache memory supported512 GB
Maximum number of spare drives64
Maximum number of RAID groups480
Maximum volume size
Maximum number of volumes per host groups
Maximum number of volumes per RAID group2,048
Maximum number of DP pool volumes
Maximum number of DP pools
Maximum number of iSCSI hosts connected
through a network switch
Maximum number of Fibre Channel devices
connected through a Fibre Channel switch
3 TB (4 TB when using the LDEVs of other
Storage Systems)
2,048
4,096
64
255
255
Scalability
All storage systems offer pay-as-you-grow scalability by allowing you to hotadd drives as you need them.
Examples of supported VSP F800 configurations
The following table lists the maximum number of drive trays and drives
supported in a system configuration. A diskless configuration does not include
any drive trays.
Drive tray
SFF drive tray481152 SSDs
FMD drive tray48576 HAF flash module drives
FMD2 drive tray4848 DC2 flash module drives
Maximum number of mounted drive trays
The following table lists the maximum number of mountable drive trays and
mountable drives for each drive type.
Note: If a drive is inserted into a slot of a dense intermix drive tray when the
installed number of drives exceeds 240 slots per path, the drive is blocked.
The Virtual Storage Platform F800 model equipped with dual controllers for
communicating with a data host.
Each controller contains its own processor, dual in-line cache memory
modules (DIMMs), cache flash memory (CFM), battery, and fans. The
controller has an Ethernet connection for out-of-band management using
Hitachi Device Manager - Storage Navigator. If the data path through one
controller fails, all drives remain available to data hosts using a redundant
data path through the other controller. The controller is equipped with LED
indicators for monitoring its operating conditions and notifying possible
component replacement.
The CBLH controller includes specific functional LEDs located on the front and
rear of controller and power supplies to provide its operating status.
CBLH with front panel bezel
The following table describes the definitions of the CBLH controller front panel
bezel LEDs.
Number
1
2
3WARNING LED
4
POWER LEDGreen: Storage system is
READY LEDGreen: Normal operation.
ALARM LEDOff: Normal operation.
ItemDescription
powered on.
Amber: Storage system is
receiving power.
Off: Normal operation.
Amber: Component requires
maintenance.
Blink: Failure requires
maintenance.
Note: When System Option
Mode 1097 is set to ON, the
WARNING LED does not blink,
even if the following failure
service information messages
(SIM) are issued: 452xxx,
462xxx, 3077xx, 4100xx, and
Note: When System Option
Mode 1097 is set to ON, the
WARNING LED does not blink,
even if the following failure
service information messages
(SIM) are issued: 452xxx,
462xxx, 3077xx, 4100xx, and
410100.
Controller 1 (bottom) and
Controller 2 (top).
NumberItemDescription
4
5BACKUP LED
6
7
8
9
10
Backup module
Cache flash memory
ALM LED (for cache flash
memory)
CTL ALM LEDRed: Controller can be
LAN-RST switchUse only when instructed by
STATUS LED (for BKMF)Green: Charging of the battery
N/A
Green: Power restoration in
progress following power
outage.
Fast blink green: Restoring.
Slow blink green: Restoring, or
sequential shutdown in
progress.
N/A
Red: Cache flash memory can
be removed.
removed.
Blink red: Failure with the
power supply unit of the
controller.
Amber: LAN reset switch was
pressed.
customer support.
in the backup module is
complete.
CBLH rear panel
The following table describes the definitions of the CBLH controller rear panel
LEDs.
Red: Backup module can be
removed.
Blink red one time: Main
battery failure.
Blink red two times: Backup
battery failure.
Blink red three times: Both
batteries failed or preventive
maintenance replacement of
batteries can run.
Off: Battery is not mounted,
battery-mounting failure
occurred, or firmware is being
upgraded. Off is normal status
for configurations without
batteries (for example,
BKMF-10 and BKMF-20).
The controllers are equipped with specific interfaces for connecting,
powering, configuring, and managing the storage system. The component
LEDs display the operating status of the storage system.
The drive trays contain drives, power supplies, fans, and status LEDs. Each
drive tray provide interfaces for connecting to controllers and other drive
trays. The all-flash storage arrays have various fixed storage capacity
configurations with FMD DC2 flash storage devices. To deliver consistent low
latency host response times and highest IOP performance across all host
connection ports, conventional HDDs are not included or configurable with
all-flash arrays.
•DKC-F810I-1R6FN/3R2FN/
6R4FN: Flash module drive
built-in capacitor is charged.
If the storage system is
turned on, the LED stops
blinking when the capacitor
is finished charging
(approximately two
minutes).
Note: ACT indicator is only
printed on some types of FMDs.
ALM LEDRed: Drive stopped due to a
failure and can be replaced.
Note: ACT indicator is only
printed on some types of FMDs.
POWER, READY, and LOCATE LEDs Green: Drive tray is powered
The host port expansion chassis contains various interconnect adapters that
connect a host system to storage and other network devices. The
interconnect adapters include PCIe boards, iSCSI and FC cards. For more
information, contact customer support.
Host port expansion chassis front panel bezel LEDs
The VSP Fx00 models include a separate, dedicated 1U service processor
(SVP) to host an element manager (Storage Navigator). The SVP (model
number 3919435.P) operates independently from the CPU of the storage
system and operating system, and provides out‑of‑band configuration and
management of the storage system. The SVP also monitors and collects
performance data for key components of the storage system to enable
diagnostic testing and analysis for customer support.
The SVP is available as:
• A physical 1U management server provided by Hitachi Data Systems that
runs Windows Embedded Standard 7.
• A software application that runs Windows 7 Professional x64 Service Pack
1 (64-bit) on a customer-supplied server hardware, a VMware ESXi host,
or Linux KVM host.
• A software application that runs Microsoft Hyper-V Windows Server 2012
R2 on a customer-supplied server hardware running one of the following
64-bit operating systems:
○ Windows 10 Professional
○ Windows 10 Enterprise
○ Windows Server 2012
○ Windows Server 2012 R2
• Two ports connect to the storage system controllers (one port for each
controller).
• One port connects to the IP network of the user.
• One port connects to a user-supplied management console PC.
Note: This product is also designed for IT power distribution systems with
phase-to-phase voltage.
Three of the four RJ-45 ports (which connect to the controllers and the IP
network) are configured as a bridge. The SVP can be addressed using the
default IP address 192.168.0.15.
In the unlikely event you cannot connect to the SVP using the default IP
address, use the following emergency login: http://<default SVP IP
address>/dev/storage/<model number><system serial number>/
emergency.do. For example:
Storage system model number
8320004456789http://192.168.0.15/dev/
8340004456789http://192.168.0.15/dev/
8360004456789http://192.168.0.15/dev/
Users are responsible for adopting the appropriate security procedures with
the SVP, including:
• Applying Windows security patches.
• Turning on automatic Windows updates or using the manual Windows
update method.
• Installing antivirus software that has been tested and approved by Hitachi.
SVP front panel
The front panel of the physical SVP is equipped with LEDs, a reset button,
and a power button.
These ports connect to your IP network, the
management console PC, and the user LAN port
on each storage system controller.
Note: After the Initial Startup Wizard is run, the SVP can be used in nonbridge mode. In this mode, the cables can be removed from SVP ports LAN3
and LAN4 and attached to switches. For more information, contact customer
support.
Service processor hardware specifications
The following table lists the hardware specifications for the service processor
(SVP) provided by Hitachi Data Systems.
Caution: The SVP is not supported in high-temperature environments. Do
not operate it in locations with temperatures of 40°C or higher.
Ongoing proper maintenance of the storage system maintains the reliability
of the storage system and its constant availability to all hosts connected to it.
For more complex maintenance activities, contact customer support.
If the storage system does not receive power for more than six months, the
battery can become discharged and possibly damaged. To avoid this
situation, charge the battery for more than three hours at least once every
six months.
Note: Do not store the equipment in an environment with temperatures of
104ºF (40ºC) or higher because battery life will be shortened.
Powering off the storage system
Procedure
1.Press the main switch for three seconds until the POWER LED blinks.
2.Verify the POWER LED on the front of the storage system changes from
green to amber.
Wait 25 minutes to 4 hours for the POWER LED to turn amber, depending
on the system configuration (check after 33 minutes).
3.To stop the power supply, remove the power cables from the power
supply units on the controller chassis and drive box.
If the storage system is connected to a PDU, you can stop the power
supply by turning off the PDU breaker.
Note: If the storage system does not receive power for more than
six months, the battery can become discharged and possibly
damaged. To avoid this situation, charge the battery for more than
three hours at least once every six months.
The drive capacity values are calculated as 1 G byte =1,000,000,000 bytes. This definition is
different from that calculated as 1 k byte =1,024 bytes, which are actually displayed on PCs that
you are using. The parity group capacity values displayed in the storage management software are
calculated as 1 k byte =1,024 bytes.
1
1
1.9 TB, 2.5-inch, MLC, 12-Gbps,
SAS, SSD
3.8 TB, 2.5-inch, MLC, 12-Gbps,
SAS, SSD
0-24
0-24
FMD tray components
Model number
DW-F800-DBF
2U chassis1
ENC2
Power supply unit2
Power cable (0.9 m)2
Power cable (2.5 m)2
Front bezel (2U)1
Part nameQuantity
FMD tray optional components
Model number
DKC-F810I-1R6FN
DKC-F810I-3R2FN
DKC-F810I-6R4FN
DKC-F810I-7R0FP
DKC-F810I-14RFP
1
The drive capacity values are calculated as 1 G byte =1,000,000,000 bytes. This definition is
different from that calculated as 1 k byte =1,024 bytes, which are actually displayed on PCs that
you are using. The parity group capacity values displayed in the storage management software are
calculated as 1 k byte =1,024 bytes.
Cable model list
Numbers in parentheses show the quantities of the components.
Note: Although certain RAID configurations support redundancy in the event
of a drive failure, best practices dictate that you back up data on a regular
basis.
Maximum number of ports
(NAS modules not installed)
Maximum number of ports
(host port expansion chassis
and NAS module installed)
Transferred block size512 bytes
Maximum number of hosts using a Fibre Channel switch255
Maximum number of hosts using a network switch255
8 Gbps Fibre Channel (optical)16
16 Gbps Fibre Channel (optical
2-port)
16 Gbps Fibre Channel (optical
4-port)
32 Gbps Fibre Channel (optical) 16
10 Gbps iSCSI (optical)8
10 Gbps iSCSI (copper)8
10 Gbps Fibre Channel (optical) 12
8 Gbps Fibre Channel (optical)80
16 Gbps Fibre Channel (optical
2-port)
16 Gbps Fibre Channel (optical
4-port)
32 Gbps Fibre Channel (optical) 80
10 Gbps iSCSI (optical)40
10 Gbps iSCSI (copper)40
8 Gbps Fibre Channel (optical)32
16 Gbps Fibre Channel Optical
(2-port)
16 Gbps Fibre Channel Optical
(4-port)
32 Gbps Fibre Channel Optical
(4-port)
10 Gbps iSCSI (optical)16
10 Gbps iSCSI (copper)16
10 Gbps Fibre Channel (optical) 12
8
16
40
80
16
32
32
RAID specifications
D: Data drive, P: Parity drive.
Although the storage system with a configuration of RAID 1, RAID 5, or RAID
6 provides data reliability enhanced by redundancy, there is a chance that
user data could be lost due to an unexpected host, storage system hardware,
or software failure. Therefore, users are requested to back up all data.
66VSP F800 storage system mechanical specifications
The table lists the values of a maximum configuration when all controllers and drives are mounted.
ComponentSpecification
CBLH187.39 pounds (85 kg)
Required height
Component
CBLH4 U
Specification
Cache specifications
Item
Capacity (GB)512
Control methodRead LRU, Write after
Battery backupProvided
Backup durationUnrestricted (saving to a nonvolatile memory)
Specification
Data in the cache memory is preserved against power failures. If a power
outage occurs, data in cache memory is written to drives.
When the storage system enters Cache Backup mode, the amber WARNING
LED goes on to when the system starts. This warning indicates that the
battery charge has dropped significantly and the remaining battery capacity
is not sufficient; the storage system will continue operating with the Write
Cache function disabled.
When the battery is charged, the warning indication disappears, and the
storage system continues the operation in the Write Cache function.
The warning indication disappears within six hours. Even when the warning is
shown, normal operation is assured in Write-Through. Read and write
performance is lowered because the Write Cache function is disabled.
If the storage system is not charged for more than six months, the battery
can become overcharged and sustain unrecoverable damage. To avoid this
situation, charge the battery more than 3 hours every six months.
Insulation performance
Item
Insulation withstand voltageAC 1,500 V (100 mA, 1 min)
Insulation resistanceDC 500 V, 10 M Ω or more
68VSP F800 storage system mechanical specifications
Number of phases, cablingSingle-phase with protective grounding
Steady-state current 100V/
200V1,
Current rating of breaker/fuse
(A)
Heat value (normal) (kJ/h)
Steady-state power (VA/W)
Power consumption (VA/W)
Notes:
2
1.The power current of Nx2 described in this table is required for a single power unit.
2.If one power unit fails, another power unit requires electric current for the two power units.
Therefore, plan the power supply facility so that the current-carrying capacity for one power
unit can provide the total capacity for two power units.
3.This table shows the power requirement (100 V or 200 V) for the maximum configuration .
The actual required power might exceed the value shown in the table when the tolerance is
included.
CBLH: 4.0x2FMD drive tray: 2.6x2/1.3x2
16.0 (each electrical)
2810 or lessFMD drive tray: 1520 or less
FMD drive tray: 1520 or less
3
CBLH: 1600/1560 or lessFMD drive tray: 520/490 or less
CBLH: 840/780 or lessFMD drive tray: 440/420 or less
Caution: The following VSP Gx00/Fx00 storage system components are not
supported in high-temperature environments. Do not operate the following
components at temperatures of 40°C or higher:
• DB60 dense drive tray
• HDS provided service processor (SVP) server
• First-generation FMDs (non-DC2 FMDs)
State
Operating50°F to 104°F
Non-operating14°F to 122°F
Transport, storage -22°F to 140°F
Temperature
change rate
(°C/h)
ControllerFMD drive trays
DKC-F810I-1R6FN/3R2FN/6R4FN/7R0FP/14RFP drive is
(10°C to 40°C)
(-10°C to 50°C)
(-30°C to 60°C)
10 or less
installed: 50°F to 104°F (10°C to 40°C)
14°F to 95°F (-10°C to 35°C)
-22°F to 122°F (-30°C to 50°C)
Humidity
State
Operating8 to 80
Non-operating8 to 90
Transport, storage (%)5 to 95
Maximum wet bulb temperature (°C)29 (non-condensing)
Percentage
Vibration
State
Operating2.5 or less
Within 5 seconds (resonance point: 10 Hz or
less)
Non-operating5.0 or less at 5 Hz to 300 Hz (no damage to
3.Acoustic power level (LwA) measured by the ISO 7779 standard is 7.2 B. This value changes
from 7.2 B to 8.1 B, according to the ambient temperature, drive configuration, and operating
status.
The following standards apply to the management, maintenance, and iSCSI
data ports. To configure this system, use switches that comply with the
following standards:
• IEEE 802.1D STP
• IEEE 802.1w RSTP
• IEEE 802.3 CSMA/CD
• IEEE 802.3u Fast Ethernet
• IEEE 802.3z 1000 BASE-X
• IEEE 802.1Q Virtual LANs
• IEEE 802.3ae 10 Gigabit Ethernet
• RFC 768 UDP
• RFC 783 TFTP
• RFC 791 IP
• RFC 793 TCP
• RFC 1157 SNMP v1
• RFC 1231 MIB II
• RFC 1757 RMON
• RFC 1901 SNMPv2
iSCSI specifications
Item
iSCSI target functionSupportedN/A
iSCSI target functionSupportedTrueCopy® only
iSCSI ports2 per interface board
Connection methodsDirect and switch connections
Host connections255 (maximum per iSCSI port)With Linux software initiator,
Switch cascadingMaximum: 5 switches or fewerMinimum number of cascading
switches is recommended.
MAC addressPer port (fixed value)Factory setting: World Wide
Unique value. Cannot be
changed.
Maximum transfer unit (MTU)1,500, 4,500, 9,000 bytes
(Ethernet frame)
Link aggregationNot supportedN/A
Tagged VLANSupportedN/A
IPv4SupportedN/A
IPv6Supported
Jumbo frame, MTU size greater
than 1500
Note the following precautions:
• When iSCSI Port IPv6 is set
to Enabled, if the IPv6
global address is set to
automatic, the address is
determined by acquiring a
prefix from an IPv6 router.
• If the IPv6 router does not
exist in the network, the
address cannot be
determined. As a result, an
iSCSI connection might be
delayed. When an iSCSI
Port IPv6 is set to Enabled,
verify the IPv6 router is
connected to the same
network, and then set IPv6
global address
automatically.
Subnet maskSupportedN/A
Gateway addressSupportedN/A
DHCPN/AN/A
DNSN/AN/A
Ping (ICMP ECHO) Transmit,
Receive
2
IPsec
TCP port number3260Changeable among 1 to
SupportedN/A
N/AN/A
65,535. Observe the following if
changing values:
• The setting of the
corresponding host should
also be changed to log in
the new port number.
• The new port number might
conflict with other network
communication or be
filtered on some network
equipment, preventing the
storage system from
communicating through the
new port number.
iSCSI nameBoth iqn3 and eui4 types are
supported
Error recovery level0 (zero)Error recovery by retrying from
Header digestSupportedDetects header error or data
Data digestSupported
Maximum iSCSI connections at
one time
CHAPSupportedAuthentication: login request is
Mutual (2-way) CHAPSupported (not available if
CHAP user registrationMax 512 users per iSCSI portN/A
iSNSSupportedWith iSNS (name service), a
Note:
1.JP1, HiCommand Dynamic Link Manager. Pass switching is achieved. Not supported on
Windows Vista and Windows 7 operating systems.
2.IP Security. Authentication and encryption of IP packets. The storage system does not
support IPsec.
3.iqn: iSCSI Qualified Name. The iqn consists of a type identifier, "iqn," a date of domain
acquisition, a domain name, and a character string given by the individual who acquired the
domain. Example:
4.eui: 64-bit Extended Unique Identifier. The eui consists of a type identifier, "eui," and an
ASCII-coded, hexadecimal, EUI-64 identifier. Example: eui.0123456789abcdef
The unique iqn value is
automatically set when a target
is made. iSCSI name is
configurable.
host. Does not support Level 1
and Level 2.
error with iSCSI
communication. The storage
system follows the host's digest
setting. If digest is enabled, the
performance degrades. The
amount of the degradation
depends on factors such as host
performance of host and
transaction pattern.
sent properly from host to
storage. CHAP is not supported
during discovery session.
Authentication: login request is
sent properly from host to
storage.
host can discover a target
without knowing the target's IP
address.
Part replacement is essential for maintaining the high performance of the
system. Replacing system components is covered by the maintenance service
contract.
Use the storage system in a place where the ambient temperature is 86°F
(30°C) or less on average.
Periodic parts replacement is required. For customers with maintenance
service contracts, parts are replaced periodically in keeping with the terms of
the contract.
Note: The battery protects the data in the cache memory in an emergency,
such as a sudden power failure. In these cases, follow the normal power
down procedure. If not, the battery might reach its lifespan earlier than
expected and become unusable within three years. When replacing the
battery, follow the given procedure for disposing a used battery.