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
256GB DDR5 4800 CL40 ECC registered server memory kit with four 64GB modules at 1.1V
This 256 GB kit contains four 64 GB DDR5 4800 registered DIMMs built for ThinkMate TWX-QS8-14E4 and TWX-QS8-24E4 tower servers. It targets administrators who need maximum ECC capacity on these qualified platforms.
The modules run at 1.1 V as PC5-38400 2Rx4 devices. Registered buffering and ECC are mandatory for the supported ThinkMate servers; unbuffered or non-ECC DIMMs will not function in these systems.
Installation follows the server manual slot order for 4 x 64 GB population. Mismatched ranks, mixing voltages or using non-qualified DIMMs typically prevents POST or disables ECC protection.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-924K4 |
| Capacity | 256GB (4 x 64GB) |
| 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 | 2Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 256GB (4X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT |
This kit provides 256GB total across four 64GB DDR5 4800 RDIMMs, matching the ThinkMate TWX-QS8-14E4 and TWX-QS8-24E4 qualified configuration.
DDR5 4800 (PC5-38400) runs at 4800MT/s with CL40 latency and 1.10V voltage on the registered 2Rx4 modules installed in your ThinkMate tower.
The 288-pin DDR5 RDIMM form factor fits only DDR5 RDIMM slots; the registered 2Rx4 design and ECC function require the ThinkMate server chipset to support registered ECC memory.
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