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
8GB DDR4 3200 ECC registered RDIMM for ThinkMate QF4-14TP workstations
This 8 GB DDR4 ECC RDIMM is built for the ThinkMate QF4-14TP workstation. It delivers registered, error-correcting memory for professionals who need data integrity in server and workstation environments. The module operates at 3200 MHz with a CL22 latency. It is a direct-fit upgrade for compatible ThinkMate systems.
The registered buffer reduces electrical load on the memory controller, allowing stable operation in multi-DIMM configurations. ECC functionality detects and corrects single-bit errors to prevent data corruption. The 1.2 V operating voltage matches standard DDR4 power requirements. No heat spreader is included, so airflow in the chassis manages thermals.
This module upgrades systems currently running non-ECC UDIMMs or smaller capacity RDIMMs where error correction is required. The jump is worth it when workloads demand verified data accuracy and registered signalling for higher density populations. It does not suit platforms that accept only unbuffered non-ECC memory or require different pin counts.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-818K1 |
| Capacity | 8GB |
| Speed | DDR4 3200 (PC4 25600) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | THINKMATE |
| CAS Latency | CL22 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 RDIMM |
| Rank | 1Rx8 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 8GB (1X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory |
The module runs at the standard 1.20 V for DDR4 3200 ECC RDIMM, so power draw stays within the platform’s normal envelope during sustained operation.
With no heat spreader and a low 1.20 V design, the module adds minimal thermal load and produces no audible noise of its own.
The board needs a DDR4 RDIMM slot that accepts registered ECC modules at 3200 MT/s with CL22 timing and 1Rx8 organisation.
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