Table 6 CBL optional controller components
Model number
Part description
Quantity
DW-F850-CTLH
Controller board
2
DW-F850-CM32G
1
Cache memory (32 GB)
8-16
DW-F850-CM64G
1
Cache memory (64 GB)
8-16
DW-F850-BM35
Cache flash memory (CFM)
2-4
DW-F850-BM45
Cache flash memory (CFM)
2-4
DW-F800-2HS10S
Front-end module (also
know as a channel board)
(10-Gbps SFP optic-iSCSI)
2-20
DW-F800-2HS10B
Front-end module (10-Gbps
copper-iSCSI)
2-20
DW-F800-4HF32R
Front-end module (32/16-
Gbps 4port-FC)
2-20
DW-F800-1HP8
PCIe switchboard (also
known as a channel board)
2
DW-F800-PC1F
PCIe cable (1.5m)
2
DW-F800-BS12G
Back-end module (also
known as disk board)
0-8
DW-F800-BS12GE
Back-end module with
encryption
0-8
DW-F800-1PS16
SFP for 16 Gbps Shortwave 0-80
DW-F800-1PL16
SFP for 16 Gbps Longwave
0-80
DW-F800-1PL32
SFP for 32 Gbps Longwave
0-80
DW-F800-BAT
Battery
0-6
Note:
1. A DIMM of a particular capacity cannot be mixed with different capacities in a
storage system configuration.
VSP G900 parts list
Appendix A: Storage system parts list
Hitachi Virtual Storage Platform G900 Hardware Reference Guide
58
