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
8 GB DDR4 UDIMM at 2133 MHz CL15 1.20 V, 288-pin, for Supermicro systems
This NEMIX RAM module provides an 8GB DDR4 2133MHz memory upgrade built for Supermicro workstations and servers. It matches the SuperMicro MEM-DR480L-SL01-UN21 specification so IT teams can expand capacity without compatibility guesswork. The non-ECC unbuffered design suits platforms that do not require error correction or registered signalling. Buyers who need ECC protection or registered DIMMs for their specific platform cannot use this module.
The stick uses a plain 288-pin UDIMM form factor with no heat spreader, keeping the profile low for dense server chassis. Major OEM chips from Samsung Micron or Hynix are assembled on a single-rank 1Rx8 layout running at 1.20V. Each unit is stress tested under load before it ships. Builders who need a heat spreader for thermal headroom or a different rank configuration for their motherboard topology should look elsewhere.
The package contains one 8GB DDR4 2133MHz CL15 UDIMM and nothing else, so the installer only needs a compatible DIMM slot and a few minutes. NEMIX RAM backs the module with a lifetime replacement warranty and US-based IT support for troubleshooting. Customers who want bundled software tools or additional accessories will not find them here.
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR4 2133MHZ Non-ECC Unbuffered UDIMM |
| Part Number | MD17000-818K1 |
| Capacity | 8GB |
| Speed | DDR4 2133 (PC4 17000) |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | Supermicro |
| CAS Latency | CL15 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 UDIMM |
| Rank | 1Rx8 |
| Features | DDR4 Non- ECC Unbuffered UDIMM Motherboard Compatible |
| Package Content | 8GB (1X8GB) DDR4 2133MHZ PC4-17000 1Rx8 1.2V CL15 288-PIN Non-ECC Unbuffered UDIMM |
The module runs at 2133 MT/s, which is the PC4-17000 data rate.
Yes, the 288-pin DDR4 UDIMM form factor matches standard Supermicro DDR4 DIMM slots.
Align the notch, press firmly until both side clips click, then verify 2133 MT/s in BIOS.
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