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 192GB DDR5 6400 registered ECC memory kit with two 96GB modules at CL52 latency for SuperMicro X14SBM-TP4F servers
This 192GB kit contains two 96GB DDR5 6400 ECC RDIMM modules built for the Supermicro X14SBM-TP4F server board. Registered buffering and error-correcting code protect data integrity in mission-critical workloads. IT professionals who need guaranteed compatibility with this specific platform choose this kit.
Modules insert into the 288-pin DDR5 slots like standard RDIMMs and require no extra cables or tools. The 2Rx4 organisation means the memory controller sees two ranks per DIMM; population rules in the manual must be followed. Builders who ignore the slot order or mix ranks will see boot failures.
The kit delivers 192GB total at PC5-51200 speed with CL52 latency and 1.10V operation. Large virtualisation clusters, AI training datasets and in-memory databases fit comfortably within this headroom. Workloads that exceed 192GB or demand higher frequencies will need a different configuration.
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | Supermicro DDR5 6400MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR51200-9624K2 |
| Capacity | 192GB (2 x 96GB) |
| Speed | DDR5 6400 (PC5 51200) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | Supermicro |
| CAS Latency | CL52 |
| Heat Spreader | No |
| Type | 288-PIN DDR5 RDIMM |
| Rank | 2Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 192GB (2X96GB) DDR5 6400MHZ PC5-51200 2Rx4 1.1V CL52 288-PIN ECC RDIMM Registered Server Memory KIT |
Enter the system BIOS or use a tool such as CPU-Z to confirm the memory speed reads 6400 MT/s and the CAS latency shows CL52; the registered ECC RDIMMs should also report 1.1 V operation.
The box contains two 96 GB DDR5 6400 ECC RDIMM modules for a total of 192 GB; no additional components or cables are required for installation.
This 192 GB kit (2 x 96 GB) is the specific configuration validated for the X14SBM-TP4F; select this part number MR51200-9624K2 to match the board's DDR5 RDIMM requirements.
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