Description: 5 x HP 2GB Flash Backed Write Cache DDR3-1866
72 BIT For Smart Array P440 Controller
Part Number(s)
Spare Part# 820816-001
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.
Part#820816-001 and Products ID739820 Purchased after January 01 2012 is covered by an Unconditional Lifetime Warranty for as long as you own your
server
Genuine HP 820816-001
Security ID
739820
S/C: 227398205 PN: 820816-001
This product will have a Genuine HPE security sticker. We do not sell 3rd party HPE products.
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