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
256 GB DDR5 server memory kit with eight 32 GB registered ECC modules at 5600 MT/s CL46 1.10 V for Supermicro systems
This kit provides 256GB of DDR5 5600 ECC registered memory in eight 32GB modules. It is built for SuperMicro B13DET motherboards and similar server platforms that require registered DIMMs with error correction. The modules run at 1.10V with CL46 latency and use major OEM chips from Samsung Micron or Hynix.
This 8-module kit fits administrators expanding a SuperMicro B13DET system to its full 256GB limit using dual-rank 2Rx8 RDIMMs. It is not for workstations or desktops that accept only unbuffered UDIMMs and cannot use registered memory. Buyers who need non-ECC consumer modules or lower capacities should choose a different product.
The decisive spec is DDR5 5600 (PC5-44800) with CL46 latency in a 2Rx8 registered ECC RDIMM form factor. This combination determines whether the motherboard memory controller will initialise the kit at rated speed with error correction active. Verify that your platform supports 2Rx8 registered DDR5 at this data rate before purchasing.
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | Supermicro DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR44800-328K8 |
| Capacity | 256GB (8 x 32GB) |
| 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 | 2Rx8 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 256GB (8X32GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT |
The kit includes eight 32 GB DDR5 5600 CL46 ECC RDIMM modules totalling 256 GB. No extra parts are required for installation.
This 256 GB kit with part number MR44800-328K8 is built for the Supermicro B13DET and matches its DDR5 5600 registered ECC specification.
The modules run at DDR5 5600 (PC5-44800) with a CAS latency of 46 at 1.10 V, delivering the rated throughput on a compatible Supermicro platform.
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