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
64GB kit of four 16GB DDR4 3200 CL22 unbuffered UDIMMs validated for the SuperMicro SYS-530AD-I
This 64GB kit contains four 16GB DDR4 3200 UDIMM modules built for the Supermicro SYS-530AD-I workstation. It targets professionals who need to expand system memory for demanding workloads on this specific platform.
Modules insert into the 288-pin DDR4 slots without tools; the key notch ensures correct orientation. Common issues include failing to seat both retention clips fully or mixing these non-ECC unbuffered sticks with registered or ECC memory already present in the system.
Confirm the motherboard has four available 288-pin DDR4 UDIMM slots and that the BIOS accepts non-ECC unbuffered memory at 1.2V. The board must also support 1Rx8 organisation and PC4-25600 speed without requiring registered or ECC modules.
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR4 3200MHZ Non-ECC Unbuffered UDIMM |
| Part Number | MD25600-618K4 |
| Capacity | 64GB (4 x 16GB) |
| Speed | DDR4 3200 (PC4 25600) |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | Supermicro |
| CAS Latency | CL22 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 UDIMM |
| Rank | 1Rx8 |
| Features | DDR4 Non- ECC Unbuffered UDIMM Motherboard Compatible |
| Package Content | 64GB (4X16GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT |
Enter the BIOS or use a system utility such as CPU-Z and confirm the memory frequency reads 3200 MT/s with timings of 22-22-22.
The box includes four 16 GB 288-pin DDR4 UDIMM modules for a total of 64 GB; no extra parts are needed for a standard desktop installation.
This 64 GB kit provides four 1Rx8 modules at 3200 MT/s and 1.20 V, matching the SuperMicro SYS-530AD-I specification for maximum supported capacity.
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