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
Six registered ECC DDR4 modules add 192 GB at 3200 MT/s with CL22 latency and 1.2 V operation
This 192GB kit contains six 32GB DDR4 3200 PC4-25600 ECC registered DIMMs built for the ThinkMate GPX-XS8-14S3-4GPU workstation. It targets IT professionals who need maximum registered memory capacity for mission-critical server workloads.
Installation follows the standard 288-pin DDR4 DIMM procedure and typically takes minutes per the manufacturer guidance. The main risk is mixing unqualified modules; this kit uses Samsung, Micron or Hynix chips validated for the specific ThinkMate platform to avoid POST failures or stability errors.
The DDR4 3200 interface delivers 25600 MB/s per module with CL22 latency at 1.2V. Registered ECC operation adds a clock cycle for address buffering, which caps peak throughput compared to unbuffered memory, and total capacity cannot exceed the workstation's maximum supported DIMM count or per-slot limit.
| 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 |
Enter the system BIOS or UEFI and confirm the memory speed reads 3200 MT/s, CAS latency shows 22, and voltage is set to 1.20V; the registered ECC modules will also report 2Rx8 organisation.
The kit contains only the six 288-pin DDR4 RDIMM modules; no heat spreaders, brackets or cables are included and none are required for standard server DIMM slots.
This 192GB kit (part MR25600-328K6) is built for that workstation; select it when you need the full 192GB, otherwise choose a smaller matched kit from the same series.
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