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 512 GB registered DDR5 server kit with ECC, CL46 latency and 1.1 V operation for SuperMicro B13SEG platforms
This NEMIX RAM kit supplies 512GB across four 128GB DDR5 registered DIMMs. It is built for SuperMicro B13SEG motherboards and targets servers or workstations that require ECC protection and registered signalling. Each module runs at 5600 MT/s with CL46 latency at 1.1V.
Administrators expanding memory on a validated SuperMicro B13SEG platform will find the 4Rx4 organisation and registered design match the board requirements. Builders needing unbuffered DIMMs, non-ECC modules, lower capacities or different form factors must select another product.
The registered ECC RDIMM interface combined with 4Rx4 organisation determines whether the SuperMicro B13SEG memory controller will initialise the kit; verify that the board qualification list includes this exact configuration before purchase.
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | Supermicro DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR44800-744K4 |
| Capacity | 512GB (4 x 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 | 4Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 512GB (4X128GB) DDR5 5600MHZ PC5-44800 4Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT |
Yes, the kit is built for the SuperMicro B13SEG and requires a board that accepts 288-pin DDR5 RDIMMs running at 1.10V.
The modules are qualified for the B13SEG; the 4Rx4 organisation matches the platform's registered ECC design and runs at the rated 5600 MT/s.
Check the BIOS or a tool such as CPU-Z — it should report 5600 MT/s, PC5-44800 bandwidth and CL46 latency for each 128GB DIMM.
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