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 dual-module DDR5 5600 ECC registered kit built for SuperMicro B13SEG servers
This 128GB kit contains two 64GB DDR5 ECC RDIMM modules built for the SuperMicro B13SEG motherboard. It targets server and workstation administrators who need registered memory with error correction for mission-critical workloads. The modules run at 5600 MT/s with a CL46 latency and 1.10V operation.
The 288-pin RDIMM form factor fits standard DDR5 server slots and the kit is validated for the named platform. Registered DIMMs must be populated according to the board’s memory population rules; mixing registered and unbuffered modules will prevent boot. Always follow the motherboard manual for correct slot order and maximum capacity per channel.
The registered ECC RDIMM design with 2Rx4 organisation is the single factor that determines compatibility. Systems that require unbuffered non-ECC UDIMMs or a different rank structure cannot use this kit. Verify that your platform explicitly supports DDR5 registered ECC memory before purchase.
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | Supermicro DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR44800-924K2 |
| Capacity | 128GB (2 x 64GB) |
| 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 (2X64GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT |
Enter the system BIOS or use a tool such as CPU-Z to verify the memory frequency shows 5600 MT/s and the CAS latency reads CL46.
The box includes two 64 GB DDR5 5600 ECC registered DIMMs for a total of 128 GB; no additional components are needed for installation.
This 128 GB (2 × 64 GB) DDR5 5600 ECC RDIMM kit matches the motherboard's supported specification.
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