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
Adds 32 GB of DDR4 3200 ECC registered memory in a matched 2×16 GB kit for ThinkMate QF4-14TP workstations
This 32 GB kit provides two 16 GB DDR4 3200 registered DIMMs built for the ThinkMate QF4-14TP workstation. ECC error correction and registered buffering protect data integrity in server and workstation workloads. Modules run at 1.2 V with CL22 latency and use major OEM Samsung, Micron or Hynix chips. The 288-pin RDIMM form factor fits the qualified platform.
The kit installs in standard DDR4 RDIMM slots and typically takes minutes to seat both modules. Systems that require registered memory will not boot with unbuffered DIMMs, so verify the platform supports ECC RDIMMs before purchase. Mixing these registered sticks with non-ECC or unregistered modules can prevent POST or disable error-correction features.
DDR4 RDIMM memory tops out at the JEDEC-defined speeds and voltages for the generation; this kit operates at 3200 MT/s and 1.2 V within those bounds. Registered buffering adds one clock cycle of latency compared with unbuffered DIMMs, which slightly reduces raw bandwidth for single-threaded tasks. Total capacity is limited to the number of slots and the maximum density the ThinkMate QF4-14TP motherboard and CPU memory controller officially support.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-628K2 |
| Capacity | 32GB (2 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 | 2Rx8 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 32GB (2X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
Enter the system BIOS or UEFI and verify the memory frequency reads 3200 MT/s with CAS latency 22; the registered ECC modules should also report 1.20 V and 2Rx8 organisation.
The box contains two 16 GB 288-pin DDR4 RDIMM modules totalling 32 GB; no additional brackets, cables or heat spreaders are needed for the compatible workstation.
Select this 32 GB kit (2 x 16 GB) to populate two slots with 2Rx8 registered ECC modules, leaving the remaining two slots free for future expansion.
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