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 48 GB DDR4 3200 ECC registered kit of six 8 GB modules at 1.2 V CL22 for ThinkMate Supermicro servers
This 48GB kit contains six 8GB DDR4 3200 registered DIMMs built for Thinkmate and Supermicro SuperServer platforms. ECC and registered buffering protect data integrity in continuous workloads. The modules run at 1.2V with CL22 latency and use major OEM DRAM from Samsung, Micron or Hynix.
IT teams running virtualisation, database or rendering tasks on the listed 620P-TR, 620P-TRT, 220P-C9R or 220P-C9RT models gain immediate capacity without configuration changes. Systems that require unbuffered UDIMMs or non-ECC memory cannot use this registered kit. Builders needing higher frequencies or lower latencies should evaluate other options.
The package delivers six matched 288-pin RDIMMs in a single kit, eliminating the need to source individual sticks or verify rank compatibility. No heat spreaders are included, so airflow in dense chassis remains unobstructed. Each module is stress-tested before shipping to reduce early-life failures.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-818K6 |
| Capacity | 48GB (6 x 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 | 48GB (6X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
Yes, the kit uses 288-pin DDR4 RDIMM modules that require registered DIMM slots on the motherboard.
The memory controller typically sets all installed DIMMs to the slowest common timing, so existing modules will match CL22 if they are slower.
Check the BIOS memory summary or run a tool such as dmidecode to verify 48GB total capacity and ECC status per module.
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