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
128GB DDR4 3200 ECC registered RDIMM for Thinkmate GPU-optimised servers
This registered DDR4 module delivers 128 GB in a single 288-pin stick rated at 3200 MT/s with CL22 latency. It targets IT teams expanding memory in Thinkmate GPX-XN6-24S3-10GPU GPU-optimised servers where ECC and registered signalling are required for stability.
Samsung, Micron or Hynix ICs are screened in a stress-test cycle before shipment, reducing early-life failures in mission-critical workloads. The module ships alone without extra brackets, cables or software, so the only change after installation is the added capacity.
No heat spreader is fitted, keeping the module height low enough for tightly spaced DIMM slots in 1U or GPU-dense chassis. The 288-pin RDIMM edge connector and 1.2 V operation match the server's registered memory architecture, allowing straightforward insertion without adapter boards.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-744K1 |
| Capacity | 128GB |
| 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 | 128GB (1X128GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory |
No firmware updates are required for this registered ECC module; standard server maintenance may include occasional re-seating if the chassis is moved, but the module itself has no serviceable parts.
The 1.2 V operating voltage and registered buffer keep power draw within the DDR4 RDIMM specification, so the platform's memory-slot thermal envelope is reached before any module-level limit.
The module has no heat spreader and draws only 1.2 V, so it adds minimal heat and zero acoustic noise; system fans handle any extra thermal load.
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