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 32 GB kit of two 16 GB DDR5 4800 ECC registered RDIMMs running at CL40 and 1.1 V, built for Thinkmate VSX-R5-760RTP7 workstations
This 32GB kit contains two 16GB DDR5 4800 registered DIMMs built for the Thinkmate VSX-R5-760RTP7 workstation. ECC and registered operation protect data integrity in server and workstation workloads. The modules run at 1.1V with CL40 latency and use major OEM chips from Samsung Micron or Hynix.
DDR5 RDIMMs operate at the standard 1.1V so power draw stays low during typical server tasks. No heat spreader is fitted which keeps the profile thin for dense chassis airflow. Registered buffering reduces electrical load on the memory controller helping system stability under sustained use.
The single specification that decides fit is the registered ECC DDR5 4800 288-pin RDIMM form factor matching the Thinkmate VSX-R5-760RTP7 memory slots. Non-ECC or unbuffered modules will not work in this platform. Buyers who need non-ECC memory or a different speed grade should look elsewhere.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-618K2 |
| Capacity | 32GB (2 x 16GB) |
| 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 | 1Rx8 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 32GB (2X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT |
Power down, open the chassis, align the module notch with the slot key, press firmly until both retention clips click, then verify in BIOS that all 32 GB are detected at 4800 MT/s.
No routine maintenance is required; ECC corrects single-bit errors on the fly, and the modules are covered by a lifetime replacement warranty if a hardware fault ever develops.
The CAS latency of 40 cycles at 4800 MT/s sets the baseline response time, so latency-sensitive tasks hit that timing ceiling before bandwidth or voltage limits are reached.
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