661069-B21 Опция HP 512MB P-series Smart Array FBWC Kit

Описание:
HP 512MB P-series Smart Array Flash Backed Write Cache Kit
Includes 671353-001 Misc cable kit
Includes 660093-001 Capacitor pack
Includes 633540-001 512MB FBWC module

Part Number(s)
Option Part# 661069-B21

Обзор:
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.