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 256 GB DDR4 ECC registered server memory kit of sixteen 16 GB modules running at 3200 MHz with CL22 latency
This 256GB kit contains sixteen 16GB DDR4 3200 ECC registered DIMMs built for Thinkmate EDX-QS10-11E3 systems. The modules run at 1.2V with CL22 latency and use a 2Rx8 organisation. They are intended for administrators who need maximum registered capacity in compatible Thinkmate server or workstation platforms.
Each module fits a standard 288-pin DDR4 RDIMM slot and requires no heat spreader clearance. Registered DIMMs must be populated according to the system manual's channel and rank guidelines; mixing registered with unbuffered memory or exceeding the platform's rank limit per channel will prevent boot. Always follow the Thinkmate documentation for slot order and maximum supported modules per processor.
The registered buffer reduces electrical load on the memory controller, helping stability when all sixteen modules run continuously at 3200 MT/s. ECC corrects single-bit errors and detects multi-bit errors during extended workloads. The 1.2V operating voltage keeps power draw consistent across long-duration server tasks such as virtualisation, database hosting or scientific compute.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-628K16 |
| Capacity | 256GB (16 x 16GB) |
| 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 | 2Rx8 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 256GB (16X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
Enter the system BIOS or use a tool such as CPU-Z to confirm the memory reports 3200 MT/s, 1.20 V and CAS latency 22 across all 16 modules.
The box contains the 256GB kit — sixteen 16 GB 288-pin DDR4 RDIMM modules — and nothing else; no additional brackets, cables or heat spreaders are required.
This specific part number MR25600-628K16 provides the full 256 GB (16 × 16 GB) configuration validated for that server; select it when you need the maximum supported capacity.
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