VSP G800 storage system mechanical specifications
The storage system mechanical specifications are described for VSP G800 .
VSP G800 mechanical specifications
Controller
1 CBLH
Drive tray
1 SFF drive tray
1 LFF drive tray
1 FMD drive tray
1 Dense intermix drive tray
| Item | Description |
| NAS module |
Optional component for block and file storage configuration |
Drive size
| Item | Specification |
| 2.5-inch drive (SFF) | 3.21 x 8.10 x 0.74 inches (81.6 x 205.7 x 18.7 mm) |
| 3.5-inch drive (LFF and dense intermix drive tray) | 4 x 5.78 x 1.02 inches (101.6 x 147.0 x 26.1 mm) |
| Flash Module Drive (flash module drive tray) | 5.74 x 14.44 x 0.78 inches (146 x 366.8 x 19.8 mm) |
Data capacity (GB)
| 2.5-inch drive (SFF) | 196.92, 288.20, 393.85, 576.39, 1152.79, 1729.29, 1890.46 |
| 3.5-inch drive (LFF and dense intermix drive tray) | 393.85, 1152.79, 1729.29, 3916.14, 5874.22, 9790.36 |
| Flash Module Drive (flash module drive tray) | 1759.21, 3518.43 , 7036.87, 14073.74 |
Rotational speed (min-1)
| 2.5-inch drive (SFF) |
196.92/393.85 G bytes 2288.20 GB: 15,000 RPM 576.39 GB: 10,000 or 15,000 RPM 1152.79 GB: 10,000 RPM 1729.29 GB: 10,000 RPM |
| 3.5-inch drive (LFF and dense intermix drive tray) |
393.85 G bytes: Flash drive 1152.79 G bytes: 10,000 RPM 1729.29 G bytes: 10,000 RPM 3916.14 G bytes: 7,200 RPM 5874.22 G bytes: 7,200 RPM 9790.36 G bytes: 7,200 RPM |
Maximum mountable quantity
Mixing SFF, LFF, FMD, and dense intermix drive trays might affect the maximum number of drives that can be mounted.
| SFF | 24 |
| LFF | 12 |
| Dense intermix drive tray | 60 |
| Flash module drive (flash module drive tray) | 12 |
| Maximum number of spare drives | 64 |
Battery specifications
| Storage system intake temperature | CBLH |
|
Up to 75.2º F (24º C) | 5 years |
|
Up to 86º F (30º C) | 5 years |
|
Up to 93.2º (34º C) | 4 years |
|
Up to 104º (40º C) | 3 years |
Host interface
|
Item |
Component |
Specification |
|
Interface type |
Fibre Channel optical |
8-Gbps, 16-Gbps, 32-Gbps |
|
iSCSI optical |
10-Gbps | |
|
iSCSI (Copper) |
10-Gbps | |
|
NAS module |
10 Gbps (Fibre Channel optical) | |
|
Data transfer speed (maximum speed for transfer to host) |
Fibre Channel optical |
800-Mbps (Fibre Channel) |
|
1600-Mbps (Fibre Channel) | ||
|
3200-Mbps (Fibre Channel) | ||
|
iSCSI optical |
10-Gbps (iSCSI optical) | |
|
iSCSI (Copper) |
10 Gbps (iSCSI copper) | |
|
NAS module (Fibre Channel) |
1000 Mbs | |
| VSP G800 maximum number of ports |
8 Gbps Fibre Channel (optical) |
64 |
|
16 Gbps Fibre Channel (optical 2-port) |
32 | |
|
16 Gbps Fibre Channel (optical 4-port) |
64 | |
|
32 Gbps Fibre Channel (optical) |
64 | |
|
10 Gbps iSCSI optical) |
32 | |
|
10 Gbps iSCSI (copper) |
32 | |
| VSP F800 maximum number of ports |
8 Gbps Fibre Channel (optical) |
48 |
|
16 Gbps Fibre Channel (optical) |
24 | |
|
32 Gbps Fibre Channel (optical) |
48 | |
|
10 Gbps iSCSI (optical) |
24 | |
|
10 Gbps iSCSI (copper) |
24 | |
|
Maximum number of ports (NAS module installed) |
8 Gbps Fibre Channel (optical) |
16 |
|
16 Gbps Fibre Channel (optical 2-port) |
8 | |
|
16 Gbps Fibre Channel (optical 4-port) |
16 | |
|
32 Gbps Fibre Channel (optical) |
16 | |
|
10 Gbps iSCSI (optical) |
8 | |
|
10 Gbps iSCSI (copper) |
8 | |
|
10 Gbps Fibre Channel (optical) |
12 | |
|
Maximum number of ports (NAS modules not installed) |
8 Gbps Fibre Channel (optical) |
80 |
|
16 Gbps Fibre Channel (optical 2-port) |
40 | |
|
16 Gbps Fibre Channel (optical 4-port) |
80 | |
|
32 Gbps Fibre Channel (optical) |
80 | |
|
10 Gbps iSCSI (optical) |
40 | |
|
10 Gbps iSCSI (copper) |
40 | |
|
Maximum number of ports (host port expansion chassis and NAS module installed) |
8 Gbps Fibre Channel (optical) |
32 |
|
16 Gbps Fibre Channel Optical (2-port) |
16 | |
|
16 Gbps Fibre Channel Optical (4-port) |
32 | |
|
32 Gbps Fibre Channel Optical (4-port) |
32 | |
|
10 Gbps iSCSI (optical) |
16 | |
|
10 Gbps iSCSI (copper) |
16 | |
|
10 Gbps Fibre Channel (optical) |
12 | |
|
Transferred block size |
512 bytes | |
|
Maximum number of hosts using a Fibre Channel switch |
255 | |
|
Maximum number of hosts using a network switch |
255 |
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.
|
RAID Level |
SAS, SAS 7.2k, flash drives mounted |
|
RAID 1 |
2D+2D, 4D+4D |
|
RAID 5 |
3D+1P, 4D+1P, 6D+1P, 7D+1P |
|
RAID 6 |
6D+2P, 12D+2P, 14D+2P |
|
Item |
Specification |
|
Maximum number of RAID groups | 480 |
|
Maximum volume size |
3 TB (or 4 TB when using the LDEVs of other storage systems) |
|
Maximum volumes/host groups and iSCSI targets |
2048 |
|
Maximum volumes/parity groups |
2048 |
Shared memory and data assurance
| Item | Specification |
| Flash memory | 32 M bytes |
| L3 Cache memory | 4 M bytes |
| SDRAM | 1 G bytes |
| Data bus | Parity |
| Cache memory | ECC (1 bit for correction, 2 bits for detection) |
| Drive | Data assurance code |
Start-up time
| Item |
| Standard: 5-to-10 minutes.
The start-up time may be longer in proportion to the number of drive trays connected. With a maximum configuration 1 controller tray and 19 drive trays, start-up time is approximately 10 minutes. |
Chassis size
|
Component |
Specification (WxDxH) |
| CBLH | 19.01 x 35.10 x 6.86 inches (483 x 891.7 x 174.3 mm) |
| SFF/LFF | 18.97 x 22.24 x 3.47 inches (482 x 565 x 88.2 mm) |
| DBF | 19.01 x 30 x 3.42 inches (483 x 762 x 87 mm) |
| Dense intermix drive tray | 18.97 x 40.51 x 6.92 inches (482 x 1,029 x 176 mm)
(includes the depth of the cable-management arms) |
Mass (value of maximum configuration when all controllers and drives are mounted)
|
Component |
Specification |
| CBLH | 187.39 pounds (85 kg) |
| SFF | Approx 50.70 inches (23 kg) |
| LFF | Approx 59.52 inches (27 kg) |
| DBF | Approx. 83.77 pounds (38 kg) |
| Dense intermix drive tray | Approx. 198.41 pounds (90 kg) |
Required height
|
Component |
Specification |
| CBLH | 4 U |
| SFF | 2 U |
| LFF | 2 U |
| DBF | 2 U |
| Dense intermix drive tray | 4 U
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. |
|
Item |
Specification |
|
Capacity (GB) |
512 |
|
NAS module Cache Capacity |
DDR3 DIMM 8GB x 12 [Slot]
Note
|
|
Control method |
Read LRU, Write after |
|
Battery backup |
Provided |
|
Backup duration |
Unrestricted (saving to a nonvolatile memory) |
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.
|
Item |
Specification |
|
Insulation withstand voltage |
AC 1,500 V (100 mA, 1 min) |
|
Insulation resistance |
DC 500 V, 10 M Ω or more |