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
Eight-module DDR4 3200 ECC RDIMM kit providing 128 GB for ThinkMate Supermicro 740P-TR and 740P-TRT servers
This 128 GB kit contains eight 16 GB DDR4 3200 registered DIMMs built for ThinkMate Supermicro SuperServer 740P-TR and 740P-TRT tower systems. Each module runs at 1.2 V with CL22 latency and uses 1Rx8 organisation. The registered ECC design provides error correction and signal buffering required by these server platforms.
IT teams upgrading or populating the named ThinkMate Supermicro towers with validated ECC registered memory will find the correct capacity, speed and form factor in this kit. Builders of desktop PCs, workstations using unbuffered DIMMs or servers requiring different pin counts, voltages or latency values cannot use these modules.
The modules are 288-pin DDR4 RDIMMs, a physical and electrical interface that only fits motherboards designed for registered DDR4 memory. If the target system expects unbuffered UDIMMs, a different pin layout or another DDR generation, this kit will not install or function.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-618K8 |
| Capacity | 128GB (8 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 | 1Rx8 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 128GB (8X16GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
The modules run at CL22 timings at 3200 MT/s, which is the rated specification for this DDR4 ECC RDIMM kit.
Each 16 GB module operates at 1.2 V without heat spreaders; total kit power scales with eight registered DIMMs under load.
The Supermicro 740P-TR or 740P-TRT must provide eight free 288-pin DDR4 RDIMM slots and support registered ECC memory.
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