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
Adds 16 GB of DDR4 3200 ECC registered memory with CL22 latency and 1.2 V operation for compatible Supermicro servers
This 16GB registered DDR4 module runs at 3200MHz with CL22 latency and 1.20V operation. It uses a 2Rx8 organisation and 288-pin form factor for Supermicro server and workstation platforms. ECC and registered buffering provide the data integrity required in mission-critical environments.
Registered DIMMs add a clock cycle of latency and require a motherboard chipset that supports registered signalling. The DDR4 3200 standard caps at PC4-25600 bandwidth, so throughput cannot exceed this ceiling. Mixing registered and unbuffered modules on the same channel is not supported by the DDR4 specification.
Confirm your Supermicro system accepts 288-pin DDR4 RDIMMs at 3200MHz and can populate the target slot with a 2Rx8 module. Check the motherboard manual for maximum capacity per channel and approved vendor lists. Ensure the BIOS revision supports the installed memory configuration.
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-628K1 |
| Capacity | 16GB |
| Speed | DDR4 3200 (PC4 25600) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | Supermicro |
| CAS Latency | CL22 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 RDIMM |
| Rank | 2Rx8 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory |
This module provides 16GB in a single 2Rx8 rank configuration; add multiple sticks to reach your desired total capacity.
It runs at 3200 MT/s with CL22 latency at 1.20V, giving standard JEDEC throughput for ECC RDIMM workloads.
The registered 288-pin DDR4 interface caps speed at the rated 3200 MT/s and requires a motherboard that supports ECC RDIMM modules.
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