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 32 GB DDR5 4800 ECC RDIMM modules deliver 256 GB of registered server memory for the ASUS Z13PE-D16 board
This 256GB kit contains eight 32GB DDR5 4800 RDIMM modules built for the ASUS Z13PE-D16 server board. ECC and registered operation protect data integrity in multi-socket workloads. System administrators expanding virtualisation hosts or database nodes will match the platform's qualified memory list. Buyers needing consumer DIMMs or non-ECC memory cannot use this kit.
Filling all eight DDR5 slots delivers the full 256GB capacity without mixing module densities. Registered buffering reduces electrical load on the memory controller, allowing dense population at the standard 1.10V. The 288-pin RDIMM form factor fits the board's native slots directly. Builds that require unbuffered DIMMs or lower capacities per module must choose a different configuration.
Modules run without heat spreaders, relying on chassis airflow across the bare PCB. CAS latency CL40 at 4800 MT/s is the rated timing for this registered ECC specification. Power draw stays at the DDR5 baseline 1.10V during sustained server loads. Environments without directed airflow over the DIMM area should verify thermal headroom before deployment.
| Brand | NEMIX RAM |
|---|---|
| Series | ASUS Server Motherboard Compatible Series Memory |
| Model | ASUS DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-314K8 |
| Capacity | 256GB (8 x 32GB) |
| Speed | DDR5 4800 (PC5 38400) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | ASUS |
| CAS Latency | CL40 |
| Heat Spreader | No |
| Type | 288-Pin DDR5 RDIMM |
| Rank | 1Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 256GB (8X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT |
The kit operates at CL40 timing at the rated 4800 MT/s speed.
Each module draws 1.10 V and has no heat spreader, so airflow across the 288-pin RDIMMs is the primary cooling path.
The memory is validated for the ASUS Z13PE-D16 server board.
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