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
An 8 GB DDR4 2400 MHz ECC registered DIMM with CL17 latency and 1.2 V operation for server memory upgrades
This 8 GB DDR4 2400 PC4-19200 module is a registered ECC RDIMM built for server and workstation motherboards that require error-correcting memory. It operates at 1.2 V with a CL17 latency and a 2Rx8 organisation across 288 pins. The stick targets administrators who need verified compatibility with Hynix MTA18ASF1G72PDZ-2G3 platforms.
The upgrade is worthwhile when the platform demands registered ECC memory and the existing slots are populated with unbuffered or lower-speed modules. Systems that cannot accept registered DIMMs or that require a different voltage will not support this module. Builders needing consumer SO-DIMM form factors or higher frequencies should look elsewhere.
All modules are stress tested under load to verify stability during continuous operation in mission-critical environments. The registered buffer and ECC circuitry maintain data integrity across extended workloads without the errors that can accumulate on unbuffered memory. Heat spreaders are not fitted, so airflow in the chassis must be sufficient for the operating environment.
| Brand | NEMIX RAM |
|---|---|
| Series | Hynix Server/Workstaion Compatible Series Memory |
| Model | Hynix DDR4 2666MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR19200-828K1 |
| Capacity | 8GB |
| Speed | DDR4 2400 (PC4 19200) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | Hynix |
| CAS Latency | CL17 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 RDIMM |
| Rank | 2Rx8 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 8GB (1X8GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V CL17 288-PIN ECC RDIMM Registered Server Memory |
Yes, the module uses the standard 288-pin DDR4 RDIMM form factor for registered server motherboards.
Align the notch on the module with the slot key, press down evenly until both side clips click into place.
No firmware updates are needed for the memory chips themselves; the motherboard BIOS handles ECC operation.
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