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
Eight 96 GB DDR5 5600 ECC RDIMM modules deliver 768 GB of registered server memory for SuperMicro B13SEE-CPU-25G
This NEMIX RAM kit delivers 768GB of DDR5 5600 registered ECC memory across eight 96GB modules. It is built for Supermicro B13SEE-CPU-25G motherboards and similar server platforms that require 2Rx4 RDIMM modules at 1.1V.
IT teams running virtualisation clusters, large databases or AI training on compatible Supermicro hardware will benefit from the capacity and error correction. Builds that need unbuffered UDIMMs, lower-density modules or consumer DDR5 speeds should look elsewhere.
The kit provides 768GB total when all slots are populated with 2Rx4 registered DIMMs at CL46. Headroom ends at the motherboard’s maximum supported capacity or when workloads exceed the bandwidth of DDR5 5600.
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | Supermicro DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR44800-9624K8 |
| Capacity | 768GB (8 x 96GB) |
| 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 | 768GB (8X96GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT |
The kit is validated for the Supermicro B13SEE-CPU-25G motherboard and requires a platform that supports 288-pin DDR5 5600 ECC registered RDIMMs at 1.1V.
All eight modules in this kit run at DDR5 5600 CL46; mixing with 4800 MT/s DDR5 will force the memory controller to operate at the lower speed.
Check the BIOS memory summary for 768GB total across eight slots and verify ECC status shows enabled; the OS should also report 768GB with no errors.
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