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 1 TB kit of eight 128 GB DDR4 3200 ECC registered DIMMs validated for the Gigabyte WRX80-SU8-IPMI motherboard
This 1 TB kit contains eight 128 GB registered DIMMs built for the Gigabyte WRX80-SU8-IPMI motherboard. It runs at DDR4 3200 with CL22 latency and 1.20 V operation. The modules use major OEM DRAM from Samsung, Micron or Hynix and include ECC and register buffering for server workloads.
Verify that the WRX80-SU8-IPMI has eight DDR4 RDIMM slots available and that the installed processor supports the required number of memory channels. Confirm the BIOS is updated to a version that recognises 128 GB 4Rx4 modules. Ensure the system power budget can supply 1.20 V to all eight DIMMs simultaneously.
The sticks ship without heat spreaders, so airflow across the PCB is essential in dense server chassis. Each module uses the standard 288-pin DDR4 RDIMM keying, preventing accidental insertion into consumer UDIMM slots. The registered design adds one clock cycle of address buffering, which stabilises the signal path across all eight slots.
| Brand | NEMIX RAM |
|---|---|
| Series | Gigabyte Server Motherboard Compatible Series Memory |
| Model | Gigabyte DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-744K8 |
| Capacity | 1TB (8 x 128GB) |
| Speed | DDR4 3200 (PC4 25600) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | GIGABYTE |
| CAS Latency | CL22 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 RDIMM |
| Rank | 4Rx4 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 1TB (8X128GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
The kit includes eight 128GB DDR4 3200 RDIMMs, so the full 1TB capacity arrives in one package with no additional modules required.
This kit is validated at DDR4 3200 with CL22 latency for the Gigabyte WRX80-SU8-IPMI; select this exact specification to match the motherboard's qualified memory list.
The modules run at 3200 MT/s with 1.2V registered ECC operation, providing 25600 MB/s peak bandwidth per module and error-correcting stability for the WRX80-SU8-IPMI platform.
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