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- Description
- Specifications
The 462968-B21 is the HP 256MB P-series Cache Upgrade, an optional cache memory kit that adds 256MB to the Smart Array P212 Controller. On ProLiant DL380 G6 and DL380 G7 servers it is also an upgrade for the Smart Array P410i (Zero Memory). The P212 controllers in the same option groups are the P212/ZM 462828-B21 and the P212/256 462834-B21.
ProLiant DL360 G6, DL360 G7, DL380 G6 and DL380 G7 each include the 462968-B21 among their Smart Array optional upgrades. The neighbouring entries are the 512MB P-Series Battery Backed Write Cache Upgrade 462967-B21, the 1GB Flash Backed Cache 534562-B21 and the 512MB Flash Backed Write Cache 534916-B21. Both flash backed kits work with the Smart Array P410i only, and the 256MB kit is the smallest cache in that group.
Cache kits, Smart Array controllers and other storage add-ons for these ProLiant servers are in HPE interface cards and controllers, and drive options are in HPE server hard drives.
| Part number | 462968-B21 |
| Name | HP 256MB P-series Cache Upgrade |
| Type | Smart Array optional cache upgrade |
| Cache capacity | 256MB |
| Supported controller | Smart Array P212 |
| Also an upgrade on | Smart Array P410i (Zero Memory), DL380 G6 and DL380 G7 |
| Related cache options | 462967-B21 (512MB BBWC), 534562-B21 (1GB flash backed), 534916-B21 (512MB flash backed) |
| Related P212 controllers | 462828-B21 (P212/ZM), 462834-B21 (P212/256) |
| Compatible with | ProLiant DL360 G6, DL360 G7, DL380 G6, DL380 G7 |