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
192 GB kit of six DDR4-3200 ECC registered DIMMs at CL22 for the THINKMATE STX-TN-XE16-23S3 NAS
This 192GB kit contains six 32GB DDR4 3200 ECC RDIMM modules validated for the THINKMATE STX-TN-XE16-23S3 NAS. Each stick runs at 1.20V with CL22 timings and a 2Rx8 registered layout, delivering the error-correcting capacity that multi-user file services and virtualization workloads demand. The 288-pin form factor matches the server board slots exactly.
Replacing standard unbuffered DIMMs or smaller registered kits removes the single-bit error risk that can corrupt ZFS pools or database volumes. The jump is worth it when the NAS hosts critical shares, runs containers, or serves simultaneous SMB and NFS clients that saturate the existing memory headroom. Without ECC registration the platform cannot guarantee data integrity under sustained load.
The memory controller tops out at DDR4 3200, so faster modules will downclock to this speed without benefit. Registered DIMMs also require a server-class chipset; consumer boards will not initialise them. The six-module population fills every slot on the target system, leaving no room for further expansion without a hardware change.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-328K6 |
| Capacity | 192GB (6 x 32GB) |
| 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 | 192GB (6X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
Yes, each module is a standard 288-pin DDR4 RDIMM designed for the THINKMATE STX-TN-XE16-23S3 NAS server.
Install all six identical 32GB modules to reach 192GB; follow the server manual for correct slot population order.
No firmware updates are needed for the memory itself; ECC error correction runs automatically during operation.
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