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
Eight 128 GB registered DDR5 modules at 5600 MT/s with ECC, built for Supermicro X13SEI-F and X13SEI-TF servers
This 1 TB kit contains eight 128 GB DDR5 5600 PC5-44800 registered DIMMs built for SuperMicro X13SEI-F and X13SEI-TF motherboards. Each module runs at 1.10 V with CL46 latency and 4Rx4 organisation. ECC and registered buffering target enterprise workloads that demand data integrity and high density.
The modules use the 288-pin DDR5 RDIMM form factor and require a motherboard that supports registered ECC memory and the DDR5 5600 standard. No heat spreaders are fitted, so airflow across the DIMM slots must be adequate. The kit occupies eight slots and frees no additional DIMM positions on the board.
The box delivers the full 1 TB configuration as a tested kit, eliminating the need to source individual sticks and verify matching rank and timing. Part number MR44800-744K8 identifies the exact assembly for ordering and support reference.
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR5 5600MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR44800-744K8 |
| Capacity | 1TB (8 x 128GB) |
| Speed | DDR5 5600 (PC5 44800) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | Supermicro |
| CAS Latency | CL46 |
| Heat Spreader | No |
| Type | 288-Pin DDR5 RDIMM |
| Rank | 4Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 1TB (8X128GB) DDR5 5600MHZ PC5-44800 4Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT |
The CL46 timing at 5600 MT/s sets the latency boundary for continuous server workloads.
Eight 1.10 V registered RDIMMs without heat spreaders draw steady power and rely on chassis airflow for cooling.
The kit is validated for the SuperMicro X13SEI-F and X13SEI-TF motherboards.
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