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 single 128 GB DDR5 5600 CL46 ECC registered DIMM for SuperMicro servers
This 128 GB DDR5 5600 registered DIMM provides ECC error correction for SuperMicro servers and workstations. The single 2Rx4 module operates at 1.10 V with CL46 latency. It is built for IT professionals who need reliable memory upgrades in mission-critical environments.
This module suits administrators expanding SuperMicro platforms that require DDR5 5600 RDIMM capacity. Builders assembling consumer desktops, laptops or non-ECC workstations should look elsewhere because the registered design and ECC function are not supported on those platforms.
The 288-pin DDR5 RDIMM form factor determines whether this module fits the target system. Only motherboards with DDR5 RDIMM slots accepting 2Rx4 registered modules at 5600 MT/s can use this upgrade.
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | Supermicro DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR44800-724K1 |
| Capacity | 128GB |
| Speed | DDR5 5600 (PC5 44800) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | Supermicro |
| CAS Latency | CL46 |
| Heat Spreader | No |
| Type | 288-PIN DDR5 RDIMM |
| Rank | 2Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 128GB (1X128GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory |
The module operates at DDR5 5600 with CL46 timing and 1.1V; the system will clock all installed DIMMs to the lowest common speed, so 4800 modules will force this stick to run at 4800.
Check the BIOS memory information screen during POST — it should show 128GB total, registered mode, ECC enabled, and the configured speed of 5600 MT/s or the down-clocked value.
The package contains only the 1X128GB DDR5 5600 CL46 1.1V 288-pin ECC RDIMM; no heat spreader or mounting hardware is included.
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