507808-B21 - HP Smart Array P400 PCI-Express 8-Channel Serial Attached SCSI / SAS RAID Controller Card with 256MB Battery Backed Write Cache

Here are 12 technical specifications for the HP Smart Array P400 RAID Controller Card:

1. Interface Type: PCI Express x8
2. Data Transfer Rate: 3 Gbps
3. RAID Levels: 0, 1, 1+0, 5, 6
4. Cache Memory: 256 MB
5. Cache Protection: Battery-backed write cache (BBWC)
6. Supported Devices: SAS and SATA hard drives and solid-state drives (SSDs)
7. Max Storage Devices Qty: 32
8. Controller Type: SAS/SATA RAID Controller
9. Number of Channels: 8
10. Form Factor: Plug-in card
11. Compatible Operating Systems: Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESX
12. Dimensions (WxDxH): 6.6 in x 4.4 in

Helpful Notes:
1. The HP Smart Array P400 RAID Controller Card provides reliable and high-performance SAS and SATA RAID functionality for HP ProLiant servers.
2. The battery-backed write cache (BBWC) ensures data integrity in the event of a power failure or system crash.
3. The controller card supports a wide range of operating systems and is compatible with a variety of HP ProLiant server models.