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
32 GB DDR5 4800 ECC registered DIMM with CL40 latency and 1.1 V operation for compatible ASUS server boards
This 32GB DDR5 4800 ECC registered DIMM is built for ASUS server boards such as the Z13PE-D16. It delivers 32GB of error-correcting memory in a single 288-pin module running at 1.1V. The 1Rx4 organisation and CL40 latency suit enterprise workloads that demand data integrity. IT teams can install it quickly to expand capacity in compatible platforms.
The module replaces unbuffered or lower-speed DDR5 memory where registered ECC operation is required for stability. The jump is worth it when the platform mandates registered DIMMs and the workload cannot tolerate silent data corruption. Systems already running DDR5 4800 RDIMMs gain capacity without changing voltage or latency targets.
This DIMM fits administrators adding 32GB increments to qualified ASUS server boards that accept 1Rx4 registered modules. Builders needing unbuffered memory, desktop form factors, or speeds other than DDR5 4800 should look at something else. Environments requiring heat spreaders or mixed-rank populations must verify compatibility before ordering.
| Brand | NEMIX RAM |
|---|---|
| Series | ASUS Server Motherboard Compatible Series Memory |
| Model | ASUS DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-314K1 |
| Capacity | 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 | 32GB (1X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory |
Yes, it is a 288-pin DDR5 RDIMM built for that board, so it seats directly in the standard DDR5 DIMM slots without adapters.
Populate the slots in the order the ASUS manual specifies for registered memory and ensure each module clicks fully into both latches before powering on.
No, the memory itself has no moving parts or service schedule; only keep the server air filters clean so the modules stay cool.
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