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 128 GB DDR5 registered ECC module running at 5600 MT/s with CL46 latency and 1.1 V operation for compatible server platforms
This 128GB DDR5 5600 registered DIMM delivers error-correcting memory for compatible server and workstation platforms. The single-module design provides high-density capacity in one 288-pin slot. It operates at 1.1V with CL46 latency for stable enterprise workloads.
IT professionals upgrading Hynix-compatible servers or workstations needing registered ECC memory will find this module appropriate. Systems requiring unbuffered UDIMM memory or non-ECC consumer DDR5 cannot use this registered RDIMM. Builders needing multiple ranks per channel beyond 4Rx4 should verify motherboard limits.
The 4Rx4 rank organisation and registered ECC design determine whether this module works in your specific server motherboard. Verify your platform supports 4Rx4 registered DDR5 at 5600MT/s before purchase.
| Brand | NEMIX RAM |
|---|---|
| Series | Hynix Server/Workstaion Compatible Series Memory |
| Model | Hynix DDR5 5600MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR44800-744K1 |
| Capacity | 128GB |
| Speed | DDR5 5600 (PC5 44800) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | Hynix |
| CAS Latency | CL46 |
| Heat Spreader | No |
| Type | 288-Pin DDR5 RDIMM |
| Rank | 4Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 128GB (1X128GB) DDR5 5600MHZ PC5-44800 4Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory |
The module has a CAS latency of CL46, which is the timing figure listed for this DDR5 5600 registered DIMM.
The module operates at 1.1V; registered DDR5 at this voltage is designed for standard server power envelopes during sustained operation.
This is a 288-pin DDR5 RDIMM, so it requires a server or workstation motherboard with DDR5 RDIMM slots that support registered ECC memory.
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