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Green circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech 16GB DDR4 2666MHz CL19 1.2V 288-Pin DIMM desktop RAM

SKU CH-P13K-NHVY2

16 GB DDR4 module running at 2666 MHz with CL19 latency and 1.2 V for desktop upgrades

  • Capacity16GB
  • SpeedDDR4 2666 (PC4 21300)
  • Tested Frequency2666
  • CAS LatencyCL19
  • Voltage1.20V
  • ECCNo
  • 16 GB capacity handles heavier workloads
  • 2666 MHz DDR4 speed keeps data moving quickly
  • CL19 latency supports responsive multitasking
  • 2 V operation matches standard DDR4 voltage
  • 288-pin DIMM fits common desktop motherboards

Capacity & Compatibility

This A-Tech module provides 16GB of DDR4 memory in a single 288-pin DIMM. It is built for desktop systems that accept non-ECC unbuffered memory running at 2666MHz. The stick uses major-brand chips and operates at the standard 1.2V DDR4 voltage.

Verify Your System

Check that your motherboard supports DDR4 2666MHz (PC4-21300) unbuffered DIMMs before ordering. Confirm the board has a free 288-pin slot and that the BIOS can run memory at CL19 latency. The manufacturer advises verifying your system's supported RAM specifications to ensure compatibility.

Quality Assurance

Every module undergoes quality-assurance testing for dependable and reliable performance. The purchase includes a lifetime warranty from A-Tech and access to United States based technical support before, during, and after the sale. No additional software or accessories are bundled with this memory stick.

Highlights

  • 16 GB capacity handles heavier workloads
  • 2666 MHz DDR4 speed keeps data moving quickly
  • CL19 latency supports responsive multitasking
  • 2 V operation matches standard DDR4 voltage
  • 288-pin DIMM fits common desktop motherboards

Specifications

BrandA-Tech
Capacity16GB
SpeedDDR4 2666 (PC4 21300)
Tested Frequency2666
CAS LatencyCL19
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chips
FeaturesMajor Brand Chipset
Recommend UseAMD & Intel Compatible

Questions about this item

Will this single 16 GB DDR4 2666 MHz DIMM fit a standard desktop motherboard with 288-pin slots?

Yes, the module uses the standard 288-pin DDR4 DIMM form factor used by current desktop boards.

Does the 1.2 V operating voltage match the DDR4 standard for desktop memory?

Yes, 1.2 V is the standard DDR4 voltage, so no manual voltage adjustment is required.

Can this non-ECC unbuffered module be mixed with existing non-ECC unbuffered DDR4 sticks?

Mixing modules of the same DDR4 type and voltage usually works, though matched kits give the most reliable stability.

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