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 1 TB DDR5 ECC registered memory kit with sixteen 64 GB modules at 4800 MT/s CL40 for Thinkmate workstations
This 1TB kit contains sixteen 64GB DDR5 4800 CL40 registered DIMMs built for the ThinkMate GPX-XS8-24S4-4GPU workstation. ECC and registered buffering protect data integrity in mission-critical server workloads. The modules run at 1.1V and use major OEM DRAM from Samsung, Micron or Hynix. IT professionals who need maximum capacity in a validated configuration will use this kit.
Replacing a partial population of lower-capacity DDR5 RDIMMs with this full 16-module kit fills every slot and delivers the full 1TB the platform supports. The jump is worth it when virtualization, in-memory databases or large-scale rendering exceed the current memory ceiling. Buyers who need more than 1TB per system cannot meet that need with this DDR5 4800 registered kit.
All modules are rigorously stress tested under load before shipping to ensure stability during continuous operation. Registered buffering and ECC correction maintain signal integrity and error detection over extended compute sessions. The 1.1V operating voltage helps limit thermal output when the workstation runs at full capacity for long periods. Workloads that demand constant memory bandwidth benefit from the validated 2Rx4 organization.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-924K16 |
| Capacity | 1TB (16 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 | 1TB (16X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory |
Yes, the 288-pin DDR5 RDIMM form factor matches the DIMM slots on that Thinkmate workstation, and the kit is validated for it.
Populate all sixteen slots following the motherboard’s population order; the step often missed is seating each RDIMM until both side clips click, ensuring the register engages.
ECC RDIMMs have no scheduled replacement interval; replace a stick only if the system logs correctable errors that exceed the platform’s threshold or a module fails POST.
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