012764-004 - HP 256MB 40-Bit DDR Battery Backed Write Cache (BBWC) Memory Board for Smart Array P400 Controller

Here are 12 technical specifications for the HP 256MB DDR Battery Backed Write Cache Memory Board:

1. Memory Type: DDR SDRAM
2. Memory Size: 256 MB
3. Memory Bus Width: 40-bit
4. Cache Type: Write Cache
5. Cache Backup Type: Battery Backed
6. Compatibility: Smart Array P400 Controller
7. Interface Type: PCI Express
8. Form Factor: Plug-in Module
9. Data Transfer Rate: 3 Gb/s
10. Operating Voltage: 3.3 V
11. Operating Temperature: 50 to 95°F (10 to 35°C)
12. Storage Temperature: -40 to 158°F (-40 to 70°C)

Helpful Notes:
1. The HP 256MB DDR Battery Backed Write Cache Memory Board provides increased performance and data protection for the Smart Array P400 Controller.
2. The battery backup ensures that data in the cache is not lost in the event of a power failure.
3. The plug-in module form factor allows for easy installation and removal.