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 32 GB DDR4 3200 ECC registered DIMM with CL22 latency, 2Rx8 organisation and 1.2 V operation for compatible ASUS server motherboards
This 32GB DDR4 3200 ECC RDIMM provides registered error-correcting memory for compatible ASUS server and workstation platforms. It operates at 1.2V with CL22 latency and a 2Rx8 organisation. The module uses major OEM chips from Samsung Micron or Hynix and carries a 288-pin form factor.
Replacing non-ECC unbuffered DIMMs with this registered ECC module adds data integrity protection for mission-critical workloads. The jump is worth it when your motherboard requires registered memory and you need the 32GB density in a single slot. Systems that only accept unbuffered memory cannot use this module.
Rigorous stress testing under load is performed on every module to verify stability during continuous operation. The registered design reduces electrical loading on the memory controller which helps maintain consistent throughput in multi-DIMM configurations. No heat spreader is fitted so airflow across the PCB is required for thermal management.
| Brand | NEMIX RAM |
|---|---|
| Series | ASUS Server Motherboard Compatible Series Memory |
| Model | ASUS DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-328K1 |
| Capacity | 32GB |
| Speed | DDR4 3200 (PC4 25600) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | ASUS |
| CAS Latency | CL22 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 RDIMM |
| Rank | 2Rx8 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory |
Yes, the 288-pin DDR4 RDIMM is designed for the ASUS Pro WS WRX80E-SAGE SE WiFi motherboard and matches its DDR4 3200 registered memory requirement.
The module must be fully seated until the retention clips click on both ends; partial insertion prevents the registered buffer from initialising and the system will not post.
Replace the module if memory diagnostics report uncorrectable ECC errors or if a capacity upgrade beyond the current 32GB per slot is required.
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