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
64GB registered ECC DDR4 kit at 3200MHz with CL22 latency and 1.2V operation
This 64GB kit supplies four 16GB DDR4 3200 ECC RDIMM modules built for the Tyan Transport CX GC68A-B8036-LE. Registered buffering and error correction keep data integrity intact in server and workstation roles. The 1.20V operating voltage matches the platform specification.
Replacing a smaller kit or slower DDR4 removes the bottleneck that limits virtual machine density or database throughput. The jump is worth it when the workload outgrows the current memory ceiling and the board accepts 2Rx8 registered DIMMs. No other platform change is required.
Under sustained load the registered design reduces electrical stress on the memory controller while ECC corrects single-bit errors on the fly. Modules run at the rated 3200MT/s without a heat spreader, relying on chassis airflow for thermal stability. Validation testing confirms reliability during continuous operation.
| Brand | NEMIX RAM |
|---|---|
| Series | Tyan Server/Workstation Motherboard Compatible Series Memory |
| Model | Tyan DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-628K4 |
| Capacity | 64GB (4 x 16GB) |
| Speed | DDR4 3200 (PC4 25600) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | Tyan |
| CAS Latency | CL22 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 RDIMM |
| Rank | 2Rx8 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 64GB (4X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
Yes, the kit contains four 288-pin DDR4 RDIMM modules designed for that specific Tyan platform.
Follow the Tyan GC68A-B8036-LE manual; typically you fill the same-coloured slots first, one module per channel, before adding the second rank.
ECC RDIMMs have no scheduled replacement interval; they run until a module fails or capacity needs change.
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