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Green rectangular circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech 16GB DDR4 3200MHz CL22 1.2V 288-Pin DIMM Desktop RAM

SKU CH-6EVD-6Z833

16 GB DDR4 desktop module running at 3200 MHz with CL22 latency and 1.2 V operation

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chips
  • CAS latencyCL22
  • Tested speed3200
  • Rated voltage1.2 V
  • 16GB DDR4 3200MHz CL22 boosts multitasking speed
  • 2V standard voltage keeps power draw low
  • 288-pin unbuffered DIMM fits most desktop slots
  • Major-brand chips tested for reliable operation
  • Compatible replacement for Dell AB371019 AB403029 AB403044

Capacity and fit

This A-Tech module provides 16GB of DDR4 memory in a single 288-pin DIMM. It runs at 3200MHz with a CAS latency of 22 and operates at the standard 1.2V. The unbuffered, non-ECC design suits mainstream desktop systems.

Compatibility check

The part is listed as a direct replacement for Dell part numbers AB371019, AB403029 and AB403044 as well as SNPDK8NXC/16G. Verify that your motherboard supports DDR4 3200MHz unbuffered DIMMs before ordering. Confirm the maximum capacity per slot and total system limit in your manual.

Build and daily use

Major-brand chips are used throughout and every module undergoes quality-assurance testing for reliable operation. The standard 1.2V voltage keeps power draw low and reduces heat during extended workloads. A lifetime warranty and US-based technical support back the purchase.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $104.99
Typical for this category: the median of 3,647 items is $90.99.
Total capacity 16 GB
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $6.56 per GB
Typical for this category: the median of 3,251 items is $6.75 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Total capacity16 GB
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor Brand Chips
Memory
CAS latencyCL22
Tested speed3200
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Will this module fit my Dell desktop that uses part number AB403044?

Yes, the module is listed as a compatible replacement for Dell part numbers AB371019, AB403029, AB403044 and SNPDK8NXC/16G.

Does my motherboard need to support 1.2V DDR4 to use this RAM?

This module operates at the standard 1.2V DDR4 voltage. Your motherboard must support DDR4 memory at this voltage for the module to function correctly.

Can I add this 16GB stick alongside my existing 8GB DDR4 3200 memory?

You can install this 16GB module with other DDR4 3200 memory, but mixing capacities may force the system to run in single-channel mode rather than dual-channel.

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