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 DDR4 3200 CL22 ECC registered DIMMs giving 256 GB for the ASUS Pro WS WRX80E-SAGE SE WiFi motherboard
This NEMIX RAM kit supplies 256GB of DDR4 3200 memory in eight 32GB registered DIMMs. Each module runs at 1.20V with CL22 timing and 2Rx8 organisation. ECC and registered buffering provide the error correction and signal integrity required by compatible ASUS server motherboards.
The eight-module population fills all slots on supported ASUS WRX80 platforms, delivering maximum registered ECC capacity for virtualisation, large databases or scientific workloads. Builders needing unbuffered UDIMMs, non-ECC memory or lower-density kits for consumer boards should look elsewhere.
The 2Rx8 layout across eight DIMMs gives ample headroom for hundreds of virtual machines or in-memory analytics. Workloads that exceed 256GB or require DDR5 speeds will need a different platform and memory generation.
| Brand | NEMIX RAM |
|---|---|
| Series | ASUS Server Motherboard Compatible Series Memory |
| Model | ASUS DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-328K8 |
| Capacity | 256GB (8 x 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 | 256GB (8X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
This kit is validated for the ASUS Pro WS WRX80E-SAGE SE WiFi motherboard with 288-pin DDR4 RDIMM slots.
No, registered ECC RDIMMs cannot be mixed with unbuffered non-ECC DIMMs; the memory controller requires all slots to use registered modules.
Enter the system BIOS or UEFI and verify the memory frequency shows 3200 MT/s and the CAS latency reads CL22 at 1.20 V.
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