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
Adds 8 GB of DDR4-2400 ECC registered memory to compatible SuperMicro servers
This 8 GB registered DDR4 module is built for SuperMicro servers and workstations that require ECC error correction. The single-rank 1Rx4 layout operates at 2400 MT/s with CL17 latency and a standard 1.2 V supply. It targets administrators who need validated compatibility for mission-critical systems.
The module delivers 8 GB of registered memory bandwidth suitable for virtualisation hosts, database nodes and high-density compute clusters. Performance scales linearly until the memory controller or CPU core count becomes the bottleneck, at which point additional DIMMs or faster modules would be required.
The very-low-profile height allows installation in dense 1U and blade chassis where standard DIMMs cannot fit. A lifetime replacement guarantee covers the module for the duration of ownership, and US-based IT support is available for compatibility verification before deployment.
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR4 2666MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR19200-814K1 |
| Capacity | 8GB |
| Speed | DDR4 2400 (PC4 19200) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | Supermicro |
| CAS Latency | CL17 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 RDIMM |
| Rank | 1Rx4 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 8GB (1X8GB) DDR4 2400MHZ PC4-19200 1Rx4 1.2V CL17 288-PIN ECC RDIMM Registered Server Memory |
Yes — the module matches DDR4 2400 PC4-19200 CL17 1.20 V 1Rx4 registered spec, so it will operate in lock-step with identical sticks.
Enter the BIOS or use a tool such as dmidecode; confirm speed shows 2400 MT/s, type shows DDR4 Registered ECC, and voltage reads 1.20 V.
The package contains only the 1 × 8 GB 288-pin VLP ECC RDIMM; no brackets, cables or printed manual are included.
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