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
64 GB DDR5-4800 ECC registered dual-rank kit built for ThinkMate workstations
This NEMIX RAM kit delivers 64GB of DDR5 memory across two 32GB modules. It is built for the THINKMATE GPX-XS8-24S4-4GPU workstation and operates at 4800MHz with a PC5-38400 rating. The registered ECC design supports data integrity for professional workloads.
This memory suits IT professionals running virtualisation, database or rendering tasks on the validated THINKMATE platform where ECC and registered signalling are required. It is not for buyers who need unbuffered DIMMs, consumer desktop speeds or modules with heat spreaders for overclocking headroom.
Rated at 1.10V with CL40 latency, the 2Rx8 modules maintain stability during extended compute sessions. Rigorous stress testing under load ensures reliability for continuous operation in multi-GPU workstation environments without thermal throttling from absent spreaders.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-328K2 |
| Capacity | 64GB (2 x 32GB) |
| 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 | 2Rx8 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 64GB (2X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT |
Yes, the modules are 288-pin DDR5 RDIMMs that only fit DDR5 server motherboard slots; the GPX-XS8-24S4-4GPU platform provides those slots.
You can populate remaining slots with this 64 GB kit if the motherboard supports mixed 2Rx8 ranks at 4800 MT/s and 1.10 V; check the manual for rank limits.
Enter the BIOS or use a hardware-info utility to verify the memory reports 4800 MT/s, CL40 latency, 1.10 V and ECC registered status.
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