SK hynix HMA42GR7AFR4N-TF 16GB DDR4 2133MHz CL15 ECC Registered Dual Rank 1.2V 288-Pin Server RAM
- 16GB
- 288-Pin DDR4 SDRAM
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NEMIX RAM
Eight 64 GB DDR4-3200 ECC registered DIMMs delivering 512 GB at CL22 and 1.2 V for ThinkMate workstations
This NEMIX RAM kit supplies 512GB of DDR4 3200 ECC registered memory in eight 64GB modules. It is built for the ThinkMate GPX-XS8-14S3-4GPU workstation and uses 288-pin RDIMMs with a 4Rx4 organisation. The modules run at 1.2V with CL22 latency and contain Samsung, Micron or Hynix ICs.
IT teams expanding a ThinkMate GPX-XS8-14S3-4GPU to its full 512GB limit will find the correct registered ECC specification here. Builders who need unbuffered UDIMMs, non-ECC modules, DDR5 memory or a different pin count should look at other product lines because this kit only fits the specified registered DDR4 platform.
The 288-pin RDIMMs seat in the workstation's standard DDR4 slots without tools. Common issues arise when mixing ranks or speeds, so populate all eight channels identically and verify the BIOS recognises the full 512GB at 3200MT/s. Confirm the system requires registered ECC memory before ordering, as unbuffered boards will not post with these modules.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-944K8 |
| Capacity | 512GB (8 x 64GB) |
| Speed | DDR4 3200 (PC4 25600) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | THINKMATE |
| CAS Latency | CL22 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 RDIMM |
| Rank | 4Rx4 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 512GB (8X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
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