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- Description
- Specifications
AB524A is the activation for the second PA-8900 800 MHz core of the HP 9000 rp4410. The 800 MHz base system A9955A ships with one active and one inactive PA-8900 800 MHz core. The second core cannot be accessed without ordering AB524A, and it must be activated before a second two core PA-8900 processor is added.
A PA-8900 processor module contains two cores, with 3 MB of on-chip cache (1.5 MB per core) and 64 MB of secondary cache shared between the cores. The 800 MHz two core module for this server is AB526A. The rp4410 supports up to two PA-8900 processors, which makes four cores at most.
Two core modules are installed one at a time, and cores are installed in the sequence 0, 1, 2, 3. The 800 MHz and 1.0 GHz processors and cores cannot be mixed in the same system. The 1 GHz counterpart of this activation is AB525A.
| Designation | AB524A |
| Manufacturer | HPE |
| Type | Activation for second PA-8900 core |
| Server | HP 9000 rp4410 |
| Base system | A9955A |
| Core speed | 800 MHz |
| Level 1 cache | 3 MB per module (1.5 MB per core) |
| Level 2 cache | 64 MB shared |
| Maximum processors in the server | 2 |
| 800 MHz two core module | AB526A |