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 2 TB registered DDR5 server kit with sixteen 128 GB modules running at 4800 MT/s, CL40, 1.1 V, ECC, 4Rx4, 288-pin, validated for SuperMicro X13SET-G and X13SET-GC motherboards
This NEMIX RAM kit delivers 2TB of DDR5 4800 memory across sixteen 128GB registered DIMMs. It targets SuperMicro X13SET-G and X13SET-GC motherboards in enterprise server and workstation builds. ECC and registered operation protect data integrity under sustained heavy workloads.
Replacing smaller DDR5 RDIMM modules with this 16×128GB kit maximises the memory capacity those motherboards can accept. The jump is worth it when virtualisation, in-memory databases or large-scale analytics demand more addressable RAM than the current population provides.
Confirm the target board has sixteen DDR5 RDIMM slots and that the installed processors support 4Rx4 registered modules at 4800 MT/s. Check the system documentation for maximum per-slot and total capacity limits before ordering.
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-744K16 |
| Capacity | 2TB (16 x 128GB) |
| 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 | 4Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 2TB (16X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory |
Yes, the 288-pin DDR5 RDIMM modules are designed for the SuperMicro X13SET-G and X13SET-GC motherboards.
Follow the SuperMicro X13SET-G manual for the exact channel population order; registered 4Rx4 DIMMs often require specific slot filling per channel.
Reseat modules if corrected ECC error counts rise in system logs; replace any stick that shows persistent uncorrectable errors during stress testing.
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