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
16 GB DDR4-3200 ECC registered dual-rank kit for ThinkMate QF4-14TP workstations
This 16GB DDR4 kit contains two 8GB registered ECC RDIMM modules validated for the Thinkmate QF4-14TP workstation. It runs at 3200MHz with a CL22 latency and operates at the standard 1.2V level. The memory uses major OEM chips from Samsung, Micron or Hynix and presents a 1Rx8 organisation across 288 pins.
It suits administrators upgrading or populating Thinkmate QF4-14TP systems that require registered ECC memory for data-integrity workloads. Builders needing unbuffered UDIMMs, non-ECC modules, higher frequencies, lower latencies or larger single-module capacities should look at something else.
The 288-pin RDIMM form factor installs in the standard DDR4 server slots of the compatible workstation; no heat spreader is fitted, so clearance is minimal. The usual issues are mixing registered with unbuffered DIMMs, exceeding the platform's supported rank population per channel or forgetting to enable ECC in the system BIOS after installation.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-818K2 |
| Capacity | 16GB (2 x 8GB) |
| 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 | 16GB (2X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
Yes, this 16GB kit is ECC RDIMM registered memory; the host system must accept both ECC and registered modules for it to operate.
The memory controller will negotiate a common speed and timing; all populated slots will run at the lowest supported frequency and highest latency among the installed DIMMs.
Check the BIOS memory summary or operating-system memory report; it should show 16GB total, DDR4 3200 speed, ECC enabled, and registered mode active.
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