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
A 768GB DDR4 3200 ECC RDIMM kit of twelve 64GB modules built for ThinkMate TWX-QS8-14E3 and TWX-QS8-24E3 tower servers
This 768GB kit supplies twelve 64GB DDR4 3200 registered DIMMs built for ThinkMate TWX-QS8-14E3 and TWX-QS8-24E3 tower servers. ECC and registered buffering protect data integrity in mission-critical workloads. The modules run at 1.2V with CL22 timing. IT teams upgrading dense virtualisation hosts or database nodes will match the platform's qualified memory list.
Each stick uses the standard 288-pin DDR4 RDIMM connector and a 4Rx4 rank layout, so it seats directly in the server's existing DIMM slots without adapters. Major-brand Samsung, Micron or Hynix ICs are used throughout. No heat spreaders are fitted, leaving maximum clearance for dense slot populations. The registered design reduces electrical load on the memory controller, supporting stable operation across all twelve slots.
Swapping out smaller RDIMM sets or unbuffered modules adds the capacity headroom needed for large VM counts or in-memory analytics. The jump is worth it when the workload exceeds the current memory ceiling and the platform qualifies 64GB 4Rx4 registered DIMMs at 3200MT/s. Systems that require unbuffered memory or a different rank configuration cannot use this kit.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-944K12 |
| Capacity | 768GB (12 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 | 768GB (12X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
The kit operates at DDR4 3200 (PC4-25600) with a CAS latency of CL22 at 1.20V.
It is built for Thinkmate TWX-QS8-14E3 and TWX-QS8-24E3 tower servers that accept 288-pin DDR4 RDIMM modules.
Populate all twelve DIMM slots following the server manual's population order; the registered 4Rx4 modules must be seated fully until the ejector clips lock.
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