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
32 GB DDR4 3200 ECC registered server memory kit for Tyan TS75A-B8252 systems
This 32 GB kit contains four 8 GB registered DDR4 modules rated at 3200 MT/s with CL22 latency. It is built for the Tyan Transport HX TS75A-B8252 server platform and uses 1.20 V 288-pin RDIMM sticks with ECC and 1Rx8 organisation.
Registered DDR4 3200 transfers data at 25 600 MB/s per module, but actual throughput depends on the memory controller and the number of populated channels. ECC adds error correction overhead and registered buffering adds one cycle of latency, so sustained bandwidth will be lower than the peak PC4-25600 figure.
Confirm the TS75A-B8252 has four available DDR4 RDIMM slots and check the vendor documentation for supported rank-per-channel limits and maximum total capacity. Ensure the BIOS is updated to a version that recognises 1Rx8 registered modules at 3200 MT/s before installing the kit.
| Brand | NEMIX RAM |
|---|---|
| Series | Tyan Server/Workstation Motherboard Compatible Series Memory |
| Model | Tyan DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-818K4 |
| Capacity | 32GB (4 x 8GB) |
| Speed | DDR4 3200 (PC4 25600) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | Tyan |
| CAS Latency | CL22 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 RDIMM |
| Rank | 1Rx8 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 32GB (4X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
The 32GB kit provides four 8GB modules at 3200MHz CL22, filling all four channels for balanced throughput on the TS75A-B8252.
At 3200MHz PC4-25600 with CL22 latency, each 1Rx8 module runs at 1.20V to sustain registered ECC bandwidth across the board's memory controller.
The 288-pin registered DDR4 interface is the native standard for the TS75A-B8252, so the 3200MHz CL22 modules operate at their rated spec without downclocking.
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