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 DDR5 ECC registered DIMM running at 4800 MT/s with CL46 latency for Supermicro servers
This NEMIX RAM module provides 32GB of DDR5 4800 memory in a single 288-pin RDIMM. It operates at 1.1V with CL46 timing and uses a 1Rx4 rank configuration. ECC and registered buffering are built in for error correction and signal integrity in server environments.
The module is validated for SuperMicro systems using the MEM-DR532L-HL02-ER48 part number. It suits administrators expanding memory in compatible SuperMicro servers or workstations. Builders needing unbuffered UDIMMs, non-ECC memory, or different form factors for desktop platforms should look elsewhere.
As a registered DDR5 RDIMM, this module requires a motherboard with RDIMM slots and DDR5 chipset support. It fills one 288-pin slot and adds 32GB of ECC capacity without needing a heat spreader. The 1.1V operation matches standard DDR5 server voltage requirements.
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR44800-314K1 |
| Capacity | 32GB |
| Speed | DDR5 4800 (PC5 38400) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | Supermicro |
| 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 CL46 288-PIN ECC RDIMM Registered Server Memory |
Yes, the module is a 288-pin DDR5 RDIMM designed for Supermicro systems that support DDR5 registered memory.
The module runs at DDR5 4800 with CL46 timings; matching rank and speed helps stability, but the platform will negotiate the lowest common settings.
Check the BIOS memory info or OS tools — they should show 32 GB at 4800 MT/s with ECC active and registered mode enabled.
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