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 384 GB DDR5-4800 ECC registered server memory kit of six 64 GB modules for Thinkmate HDX-QN8-52E4 systems
This 384GB kit contains six 64GB registered DDR5 modules built for Thinkmate HDX-QN8-52E4 high-density servers. It targets administrators who need maximum registered ECC capacity in a validated configuration. Buyers looking for unbuffered desktop memory or non-ECC modules should choose a different product.
The kit delivers 384GB total across six 2Rx4 RDIMMs running at PC5-38400 with 1.10V operation. Registered buffering and on-die ECC protect data integrity under sustained loads. Workloads exceeding 384GB or requiring faster JEDEC speeds will need a different memory solution.
Modules are stress-tested for the specified Thinkmate platform and ship as a matched 6x64GB kit. No heat spreaders are included and the kit does not support consumer motherboards or non-registered memory slots. Installers must follow the system manual for correct population rules.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-924K6 |
| Capacity | 384GB (6 x 64GB) |
| Speed | DDR5 4800 (PC5 38400) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | THINKMATE |
| CAS Latency | CL40 |
| Heat Spreader | No |
| Type | 288-Pin DDR5 RDIMM |
| Rank | 2Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 384GB (6X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT |
Yes — all six modules are DDR5 4800 PC5-38400 CL40 1.10 V 2Rx4 288-pin ECC RDIMMs, so they match the speed, voltage, rank and pin-out of identical modules already installed.
Enter the server BIOS or use a tool such as dmidecode; each DIMM should report 4800 MT/s, PC5-38400, CL40, 1.10 V, ECC enabled and registered mode.
The box holds exactly the 384 GB kit — six 64 GB DDR5 4800 ECC RDIMMs — with no heat spreaders, cables or other accessories.
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