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- Description
- Specifications
A6802A is the 1 GB high-density SyncDRAM memory module for the HP Integrity rx7620 and the HP Integrity rx8620. It is the rp7410-8 number for the 1 GB size on the rx7620 and the rp8400 number on the rx8620, and the current-server product-number column reads N/A for the 1 GB size on both servers.
Memory on these servers is installed as quads of equal-density DIMMs, and the minimum is 2 GB per cell. Quads fill each cell board in this order: 1st (0A, 0B, 1A, 1B), 2nd (2A, 2B, 3A, 3B), 3rd (4A, 4B, 5A, 5B), 4th (6A, 6B, 7A, 7B). The system maximum is 128 GB on the rx7620 and 256 GB on the rx8620, using 16 GB quads.
A cell board takes up to 16 DIMMs with a peak memory bandwidth of 16 GB/s. A cell works best with a multiple of 8 DIMMs, and only one populated memory bus yields half the peak bandwidth. A partition can hold the non-stacked 512 MB, 1 GB and 2 GB DIMMs or 4 GB DIMMs, not both.
| Designation | A6802A |
| Manufacturer | HPE |
| Type | High-density SyncDRAM memory module |
| Size | 1 GB |
| Number role | rp7410-8 (rx7620), rp8400 (rx8620) |
| Minimum memory | 2 GB per cell |
| Loading | quads of equal DIMMs |
| Cell board | up to 16 DIMMs, 16 GB/s peak |
| System maximum | 128 GB (rx7620), 256 GB (rx8620) |
| Servers | rx7620, rx8620 |