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
32 GB DDR4 3200 ECC registered RDIMM for Thinkmate GPU-optimised servers, CL22 1.2 V 2Rx8 288-pin
This 32GB DDR4 3200 ECC registered DIMM is built for Thinkmate GPX-QN6-42E2-8NVLINK GPU-optimised servers. It targets IT professionals who need validated, single-module capacity upgrades for mission-critical workloads. The module operates at 1.20V with CL22 latency and uses major OEM DRAM from Samsung, Micron or Hynix.
A single 32GB 2Rx8 rank module delivers PC4-25600 bandwidth for large datasets and virtualised environments. ECC and registered signalling protect data integrity under sustained load, while the dual-rank organisation keeps signal loading manageable on populated channels. The module runs out of headroom when a workload demands more than one DIMM per channel or speeds beyond 3200 MT/s.
The 288-pin RDIMM plugs directly into compatible Thinkmate server boards without additional cooling, as no heat spreader is fitted. Registered buffering reduces electrical load on the memory controller, freeing electrical margin for fully populated configurations. Buyers who need unbuffered UDIMMs, non-ECC memory or speeds above DDR4 3200 should select a different module.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-328K1 |
| Capacity | 32GB |
| 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 | 2Rx8 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory |
Mixing modules of different speeds or timings forces all memory to run at the slowest common settings; check your server manual for supported population rules before combining this CL22 3200 MHz stick with other DDR4 RDIMMs.
Enter the BIOS or UEFI and verify the memory frequency shows 3200 MT/s, the CAS latency reads CL22, and ECC status is reported as enabled for the installed 32GB module.
The package contains one 32GB 2Rx8 288-pin DDR4 3200 ECC registered DIMM; no heat spreader, cables or tools are supplied, so only a compatible Thinkmate server with an available RDIMM slot is required.
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