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 128GB DDR4 3200 ECC RDIMM module with CL22 latency and 1.2V operation, validated for the Tyan Transport CX GC68A-B8036-LE server
This 128GB DDR4 3200 ECC RDIMM module is built for the Tyan Transport CX GC68A-B8036-LE server. It delivers registered error-correcting memory with a 4Rx4 organisation and CL22 latency at 1.20V. System administrators upgrading memory capacity in this specific platform will find it a direct fit.
Operating at the standard DDR4 voltage of 1.20V, the module runs without a heat spreader and draws minimal power in typical server workloads. Registered buffering reduces electrical load on the memory controller, contributing to stable thermals and quiet operation in densely populated chassis.
All modules undergo rigorous stress testing under load to verify reliability for mission-critical environments. The ECC registered design maintains data integrity during extended compute tasks, while the 4Rx4 density supports consistent throughput without throttling in the qualified Tyan system.
| Brand | NEMIX RAM |
|---|---|
| Series | Tyan Server/Workstation Motherboard Compatible Series Memory |
| Model | Tyan DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-744K1 |
| Capacity | 128GB |
| 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 | 4Rx4 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 128GB (1X128GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory |
Power down the server, open the chassis, align the 288-pin module with the DDR4 slot key, press firmly until both retention clips click, then verify in BIOS that the 4Rx4 rank and ECC are recognised.
No scheduled maintenance is required; if a correctable error count rises or a module fails, replace the single 128GB stick — matched 4Rx4 RDIMMs keep the memory subsystem stable.
The CAS latency of 22 cycles at 3200 MT/s sets the timing ceiling; thermal throttling is unlikely without a heat spreader, so latency remains the primary bottleneck.
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