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500666-B21 HP 16GB (1x16GB) Quad Rank x4 PC3-8500 Registered Memory Kit
- Description
- Specifications
Each 500666-B21 kit holds one 16GB DIMM: quad rank x4, PC3-8500 (DDR3-1066), registered, CAS-7. HP words the same kit as 16GB 4Rx4 PC3-8500R-7 in the DL380 G6 option list.
Quad-rank memory changes how a DL380 G6 or DL380 G7 is populated. Only 12 of the 18 DIMM slots can be used with these 16GB kits, for a 192GB maximum in a DL380 G6 with twelve of them. Only two quad-rank DIMMs go in each channel, and the heaviest load goes furthest from the chipset.
With 2 DIMMs per channel in 12 slots, PC3-8500R memory runs at 800MHz. Registered and unbuffered DIMMs cannot be mixed. See HPE server memory, and the 583914-B21 DL380 G7 SFF server for the DL380 G7 itself.
| Part number | 500666-B21 |
| Name | HP 16GB (1x16GB) Quad Rank x4 PC3-8500 (DDR3-1066) Registered CAS-7 Memory Kit |
| Capacity | 16GB, one DIMM per kit |
| Rank | Quad rank (4Rx4) |
| Speed grade | PC3-8500 (DDR3-1066) |
| Type | Registered DIMM (RDIMM), CAS-7 |
| Usable slots with 16GB quad-rank kits | 12 of 18 |
| Speed at 2 DIMMs per channel (12 slots) | 800MHz |
| Maximum with these kits | 192GB (DL380 G6) |
| Compatible with | HP ProLiant DL380 G6, DL380 G7 |