Item Component Specifications
LFF drive tray
WxDxH: 19 x 22.2 x 3.5 inches
(483 x 565 x 88.2 mm)
FMD drive tray
WxDxH: 19 x 30 x 3.4 inches
(483 x 762 x 87 mm)
Dense intermix drive tray
WxDxH: 19 x 40.5 x 7 inches
(482 x 1029 x 176 mm)
Mass (approximate)
2
CBSS
97 lbs (44 kg)
CBSL
101.4 lbs (46 kg)
SFF drive tray
51 lbs (23 kg)
LFF drive tray
59.5 lbs (27 kg)
FMD drive tray
84 lbs (38 kg)
Dense intermix drive tray
198 lbs (90 kg)
Required height
CBSS, CBSL 2
SFF drive tray
2
LFF drive tray
2
FMD drive tray
2
Dense intermix drive tray
4
Notes
1. The startup time might be longer in proportion to the number of drive trays connected. With a
maximum configuration of 1 controller and 19 drive trays, startup time is approximately 8
minutes.
2. Value of maximum configuration when all controllers and drives are mounted.
3. Mixing SFF, LFF, FMD, and dense intermix drive trays might affect the maximum number of
drives that can be mounted.
4. 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.
Cache specifications
Item
Specifications
Capacity (GB) 64 GB
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
74 Mechanical specifications for VSP G200
Hitachi Virtual Storage Platform G200 Hardware Reference Guide
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