OWC 256GB (4x64GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Kit HP Workstation Z6 G4
- 256GB (4 x 64GB)
- 288-Pin DDR4 ECC RD…
OWC
Eight 64 GB DDR4 2933 ECC registered RDIMMs totalling 512 GB for HP Apollo 4500 and 4510 Gen10 servers
Capacity 512GB (8 x 64GB)
This OWC kit delivers 512GB of DDR4 ECC registered memory across eight 64GB modules. It is built for HP Apollo 4500 Gen10 and 4510 Gen10 servers that require registered DIMMs. Standard desktop systems cannot use this memory. Mixing with unbuffered or load-reduced ECC modules is not supported.
Each module uses the 288-pin RDIMM interface and operates at 1.2V without a heat spreader. The registered design adds a buffer that reduces electrical load on the server memory controller. Backward compatibility with 2133MHz, 2400MHz and 2666MHz platforms allows deployment in older slots while running at the lower speed.
The modules comply with JEDEC DDR4 specifications and run at the standard 1.2V voltage. No additional cooling hardware is required beyond normal server airflow. Power draw scales with the eight-module population and the configured memory speed.
| Brand | OWC |
|---|---|
| Part Number | 2R9D42R4512K |
| Capacity | 512GB (8 x 64GB) |
| Type | 288-Pin DDR4 ECC RDIMM |
| Speed | DDR4 2933 (PC4 23400) |
| CAS Latency | CL21 |
| Voltage | 1.2V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 2Rx4 |
| Heat Spreader | No |
| Compatible System | HP Apollo 4500 Gen10 HP Apollo 4510 Gen10 |
其他版本
同系列產品,記憶體、散熱器或時脈不同 — 下單前請先比較。
The modules are rated DDR4 2933 PC4-23400 CL21 and are backward compatible with 2666, 2400 and 2133 MT/s; actual speed depends on the server CPU and DIMM population rules.
Each module is a standard 288-pin DDR4 ECC Registered DIMM with no heat spreader, so it fits the regular DIMM slots on the Apollo 4500/4510 Gen10 motherboards.
Populate all eight slots following the HP Apollo 4500/4510 Gen10 memory population guide — typically one DIMM per channel in sequence — and do not mix these Registered DIMMs with Unbuffered or Load-Reduced modules.
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