Description:
HP Flash Backed Write Cache (FBWC) Capacitor (Battery)
With 36-in Cable
For HP P-Series HP Controllers
Part Number(s)
Option Part# 654873-003
Spare Part# 660093-001
Overview:
The Flash Backed
Write Cache (FBWC) uses NAND 6 flash devices to retain cache data and
super-capacitors (super-caps) instead of batteries to provide power
during a power loss. The FBWC offers significant advantages over the HP
Battery-Backed Write-Cache (BBWC) system. Since the FBWC writes the
contents of memory to flash devices – there is no longer a 48-hour
battery life limitation and the data will be posted to the disk drive on
the next power up.
Specifications:
CategoryProliant Controller
Sub-CategorySmart Array
GenerationP-Series
Part Number654873-003
Products ID507830
ManufacturerHP
Length36 inches
ModelFlash Backed Write Cache
Product TypeCapacitor Pack
Interface6 pin connector
Power5.4 Volts
660093-001 Compatible Servers and Storage Arrays:
HP Smart Array P222 P420 P421 P431 P822
HP Proliant DL160 G8 DL380P G8 DL385P G8 DL580 G8
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