Home / Shop
- Description
- Specifications
Looking for a P410 board with 512MB of battery-backed write cache? The 462864-B21 is the HP Smart Array P410/512 BBWC 2-ports Int PCIe x8 SAS controller, a PCIe x8 card with two internal ports.
It is an additional option for the ProLiant DL380 G6, DL380 G7 and DL580 G7, alongside the P410/256, P410/512 FBWC and P410/1G FBWC models. Every P410 runs 6Gb/s SAS and 3Gb/s SATA drives over a PCIe 2.0 x8 link, has two internal Mini-SAS connectors and supports logical drives larger than 2TB. With 256MB of cache or more, up to 64 logical volumes are available, and the P410 uses a 72-bit wide 512MB BBWC cache module.
Spare numbers for the Smart Array P410 are 462919-001 for the controller board, which comes without memory or backup power, and 462975-001 for the 512MB BBWC memory module, 72B wide, supplied without batteries. The flash-backed models for the same controller are 578230-B21 (P410/512 FBWC) and 572532-B21 (P410/1G FBWC).
Ordering a board with 256MB of cache instead? That is the 462862-B21. Further Smart Array cards for ProLiant servers are in HPE server interface cards.
| Part number | 462864-B21 |
| Name | HP Smart Array P410/512 BBWC 2-ports Int PCIe x8 SAS Controller |
| Internal ports | 2 |
| Cache | 512MB battery-backed write cache (BBWC), 72-bit wide |
| Drive interface | 6Gb/s SAS, 3Gb/s SATA |
| Host interface | PCIe 2.0 x8 |
| Maximum logical drive size | greater than 2TB |
| Logical volumes (256MB cache or more) | up to 64 |
| Spare numbers | 462919-001 (controller board), 462975-001 (512MB BBWC memory module) |
| Related options | 462862-B21 (P410/256), 578230-B21 (P410/512 FBWC), 572532-B21 (P410/1G FBWC) |
| Compatible with | ProLiant DL380 G6, DL380 G7, DL580 G7 |