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 128 GB DDR5 4800 CL40 registered ECC modules totalling 1 TB for ThinkMate GPX-WS-740RTP7 workstations
This 1 TB kit contains eight 128 GB DDR5 RDIMMs built for the ThinkMate GPX-WS-740RTP7 workstation. Each module runs at 4800 MT/s with CL40 latency at 1.10 V. The registered ECC design with 4Rx4 organisation targets mission-critical server and workstation workloads.
Confirm the workstation accepts DDR5 registered ECC RDIMMs and provides at least eight 288-pin slots. The memory controller must support 4Rx4 modules at 4800 MT/s. Check the system manual for maximum capacity per slot and any population rules for eight-module configurations.
The bundle delivers the full 1 TB in a single matched set, removing the need to source individual 128 GB sticks. Matched modules reduce the risk of timing mismatches in eight-DIMM populations. No heat spreaders are included, so airflow in dense server chassis remains unobstructed.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-744K8 |
| Capacity | 1TB (8 x 128GB) |
| 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 | 4Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 1TB (8X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT |
The package contains eight 128 GB DDR5 4800 CL40 1.1V 4Rx4 ECC RDIMM modules and nothing else.
This kit is sold as a matched 8 x 128 GB set; other capacities are not offered under this part number.
The modules run at DDR5 4800, providing PC5-38400 bandwidth with CL40 latency for registered ECC operation.
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