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Green circuit board with black memory chips, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 2666 CL19 1Rx8 1.2V UDIMM ASUS P11C-I/NGFF2280 memory upgrade

SKU CH-4TJG-QV5HZ

16GB DDR4 2666 CL19 UDIMM module built for ASUS P11C-I/NGFF2280 server boards

  • Total capacity16 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 16 GB capacity expands system memory for heavier workloads
  • DDR4 2666 speed matches motherboard specification for stable operation
  • CL19 latency and 1.2 V voltage keep power draw low
  • Single-rank 1Rx8 layout simplifies compatibility with the ASUS P11C-I/NGFF2280 board
  • 288-pin UDIMM form factor installs directly into standard desktop DIMM slots

ASUS P11C-I/NGFF2280 DDR4 upgrade

This 16GB DDR4 2666 module is built for the ASUS P11C-I/NGFF2280 Mini-ITX server board. It targets administrators expanding memory on Xeon E platforms without exceeding the board's single-slot capacity. The non-ECC unbuffered design matches the system's native memory architecture exactly.

288-pin UDIMM with Samsung Micron Hynix chips

Major OEM DRAM from Samsung, Micron or Hynix underpins each 1Rx8 rank at 1.20V. The bare PCB omits a heat spreader, keeping height low for tight Mini-ITX chassis airflow. CL19 latency and PC4-21300 bandwidth run at standard JEDEC voltage, so the module seats and posts without BIOS tuning.

Single 16GB stick in anti-static packaging

The package delivers one 16GB UDIMM ready for immediate installation. No additional cables, brackets or software utilities are included because the board manages training automatically. Lifetime replacement coverage backs the hardware, while US-based IT support assists with compatibility verification before purchase.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $98.99
Cheaper than about 68% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $6.19 per GB
Cheaper than about 63% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineASUS Server Motherboard Compatible Series Memory
Model nameASUS DDR4 2666 MHz Non-ECC Unbuffered UDIMM
Part numberMD21300-618K1
Total capacity16 GB
Product type288-Pin DDR4 UDIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL19
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASUS
In the box
Included items16 GB (1 × 16 GB) DDR4 2666 MHz PC4-21300 1Rx8 1.2 V CL19 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

Does DDR4 2666 PC4-21300 run at 2666 MT/s on the ASUS P11C-I/NGFF2280?

Yes, the module is rated DDR4 2666 (PC4-21300) and will operate at 2666 MT/s when the motherboard supports that speed.

Will the 288-pin UDIMM fit the ASUS P11C-I/NGFF2280 Mini-ITX board?

The board uses standard DDR4 UDIMM slots, so the 288-pin 1Rx8 module fits without clearance issues.

How do I install the 16 GB stick, and what step is often missed?

Power off, open the case, align the notch with the slot key, press firmly until both retention clips click, then verify 16 GB appears in BIOS.

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