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NEMIX RAM
NEMIX RAM 16GB DDR4 2666 PC4-21300 CL19 2Rx8 1.2V 288-Pin UDIMM Supermicro Compatible memory upgrade
A 16 GB DDR4 2666 MHz UDIMM module with CL19 latency and 1.2 V operation for Supermicro systems
- Capacity16GB
- SpeedDDR4 2666 (PC4 21300)
- ECCNo
- Buffered/RegisteredUnbuffered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.20V
- 16 GB DDR4 2666 MHz boosts system responsiveness
- CL19 latency and 1.20 V operation balance speed with efficiency
- 2Rx8 dual-rank organisation improves memory throughput
- 288-pin UDIMM fits Supermicro MEM-DR416L-HL01-UN26 slots directly
- Non-ECC unbuffered design keeps installation simple and reliable
16 GB DDR4-2666 module for Supermicro systems
This 16 GB DDR4 2666 PC4-21300 UDIMM is built for Supermicro desktop and workstation platforms. It delivers 16 GB of non-ECC unbuffered memory in a single 288-pin module. The CL19 latency and 1.20 V operation suit standard DDR4 workloads. IT professionals choose this part for verified compatibility with Supermicro MEM-DR416L-HL01-UN26 configurations.
Before ordering check your motherboard manual
Verify the board accepts DDR4 2666 UDIMM modules and supports 2Rx8 density. Confirm the memory slots are 288-pin DDR4 and that the system does not require ECC or registered DIMMs. Ensure the BIOS is updated to recognise 16 GB single-rank or dual-rank modules. Check the maximum supported capacity per slot and total system limit.
Fits standard DDR4 UDIMM slots with no heat spreader
The module installs directly into any 288-pin DDR4 UDIMM slot without clearance issues. Its low-profile design leaves room for large CPU coolers or tight chassis layouts. The 1.20 V rating keeps power draw modest alongside other DDR4 sticks. Use it to add 16 GB to a compatible Supermicro workstation or to replace a failed module in an existing array.
Highlights
- 16 GB DDR4 2666 MHz boosts system responsiveness
- CL19 latency and 1.20 V operation balance speed with efficiency
- 2Rx8 dual-rank organisation improves memory throughput
- 288-pin UDIMM fits Supermicro MEM-DR416L-HL01-UN26 slots directly
- Non-ECC unbuffered design keeps installation simple and reliable
Specifications
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | Supermicro DDR4 2666MHZ Non-ECC Unbuffered UDIMM |
| Part Number | MD21300-628K1 |
| Capacity | 16GB |
| Speed | DDR4 2666 (PC4 21300) |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | Supermicro |
| CAS Latency | CL19 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 UDIMM |
| Rank | 2Rx8 |
| Features | DDR4 Non- ECC Unbuffered UDIMM Motherboard Compatible |
| Package Content | 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN Non-ECC Unbuffered UDIMM |
Questions about this item
What is included in the box and is anything else needed to install this memory?
The box contains one 16GB DDR4 2666MHz CL19 2Rx8 1.2V 288-pin UDIMM module. No extra parts are required for a compatible Supermicro desktop or workstation.
How do I decide between the available versions or capacities of this NEMIX RAM module?
This listing is a single 16GB 2666MHz CL19 2Rx8 1.2V UDIMM. Choose it when your Supermicro system needs a 16GB non-ECC unbuffered DDR4 module at that speed and latency.
What does the PC4-21300 rating mean for real-world performance in a Supermicro machine?
PC4-21300 identifies the module as DDR4-2666 with CL19 timing. It will run at 2666 MT/s on a supported Supermicro platform, delivering the rated bandwidth for that speed grade.
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