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 256GB kit of sixteen 16GB DDR4 3200 ECC registered DIMMs for ThinkMate GPU-optimised servers
This 256GB kit contains sixteen 16GB DDR4 3200MHz registered DIMMs built for ThinkMate GPX-XN6-24S3-10GPU GPU-optimised servers. Each module runs at 1.2V with CL22 latency and 2Rx8 organisation. ECC and register buffering protect data integrity in multi-GPU workloads.
Not suited for desktop motherboards, laptops or NAS units that require unbuffered non-ECC DIMMs. Buyers needing lower capacities, different speeds or consumer-form-factor modules should look elsewhere.
The sixteen-module 2Rx8 registered ECC layout is the single specification that determines compatibility with the target ThinkMate server memory subsystem. Verify the platform's qualified vendor list before installation.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-628K16 |
| Capacity | 256GB (16 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 | 256GB (16X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
The registered ECC modules have no moving parts or heat spreaders and run at 1.20V; they are designed for continuous server duty without scheduled replacement.
The platform’s 24-slot memory ceiling and the DDR4 3200 PC4-25600 bandwidth bound are reached before the 16 dual-rank 2Rx8 sticks hit thermal or voltage limits.
At 1.20V the kit draws only standard DDR4 registered power, produces minimal extra heat, and adds no audible noise because the modules are passively cooled.
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