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Green circuit board with black memory chips and gold edge connectors, single 16GB DDR4 DIMM

A-Tech

A-Tech 16GB DDR4 2400MHz CL17 1.2V Desktop RAM

SKU CH-Z8JC-WMHQE

16 GB DDR4 2400 MHz desktop DIMM with CL17 latency and 1.2 V operation

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chips
  • CAS latencyCL17
  • Tested speed2400
  • Rated voltage1.2 V
  • 16 GB capacity handles heavier multitasking with ease
  • DDR4 2400 MHz speed accelerates data throughput for daily workloads
  • CL17 latency and 1.2 V operation keep power draw low
  • 288-pin UDIMM design fits standard desktop motherboard slots
  • Tested with major-brand chips for dependable long-term reliability

16GB DDR4 2400MHz Desktop Module

This 16GB DDR4 module runs at 2400MHz with CL17 latency and 1.2V operation. It is built as a single 288-pin DIMM for desktop systems. The unbuffered, non-ECC design suits standard consumer motherboards. A-Tech validates each unit for AMD and Intel compatibility.

Straightforward DIMM installation

Align the notch with the slot key and press firmly until the retention clips click. No drivers or BIOS updates are required for basic operation. The most common issue is a partially seated module, which causes the system to fail POST. Reseating usually resolves the problem immediately.

Steady throughput under sustained load

The module maintains its rated 2400MHz speed during extended workloads thanks to standard 1.2V power draw. Unbuffered operation keeps latency consistent at CL17 without registration overhead. Major-brand chips provide stable signal integrity across long sessions. The PC4-19200 bandwidth supports continuous multitasking and background tasks.

How it compares

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

Price $74.99
Cheaper than about 55% of the 3,647 comparable items (median $90.99).
Total capacity 16 GB
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $4.69 per GB
Cheaper than about 77% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity16 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chips
Memory
CAS latencyCL17
Tested speed2400
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

How can I confirm the module is running at 2400 MHz CL17 after installation?

Open Task Manager or BIOS and verify the memory speed reads 2400 MHz with timings of 17-17-17 at 1.20 V.

What comes in the package and do I need any extra parts?

One 16 GB DDR4 288-pin DIMM is included; no additional components are required for a standard desktop slot.

Should I choose the single 16 GB stick or a different capacity kit?

This listing is a single 16 GB module; select it when your board has a free slot and you want 16 GB total.

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