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 192 GB kit of six 32 GB DDR4 3200 CL22 ECC registered DIMMs built for Thinkmate GPU-optimised servers
This 192GB DDR4 kit is built for the THINKMATE GPX-XT6-24S3-8NVLINK server platform. It delivers six registered ECC modules that maintain data integrity under sustained workloads. IT teams deploying GPU-optimised nodes for compute clusters or virtualisation hosts will find the specification a direct match.
Six 32GB modules populate six slots for a total of 192GB at 3200 MT/s with CL22 latency. The 2Rx8 organisation and 1.20V operation keep power draw predictable while the registered buffer reduces electrical load on the memory controller. Workloads that exceed this capacity will require a platform with more DIMM slots or higher-density modules.
Each stick is a 288-pin RDIMM without a heat spreader, so clearance around tall CPU coolers or GPU backplates is simplified. The kit arrives as a matched set validated for the target server, removing the need to mix and match individual modules. Builders must confirm the motherboard supports registered ECC DDR4 and provides six available slots.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-328K6 |
| Capacity | 192GB (6 x 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 | 192GB (6X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
Yes, both kits operate at 1.2V and use the standard 288-pin DDR4 RDIMM form factor, so the new modules will fit the same slots and run at the same voltage.
Enter the BIOS or run a memory diagnostic; you should see all six 32GB modules listed, total 192GB, speed shown as 3200 MT/s (PC4-25600), CAS latency 22, and ECC status reported as enabled.
The box contains only the six 32GB DDR4 3200 CL22 ECC RDIMM modules; no cables, brackets or installation tools are included.
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