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Green circuit board with black memory chips, no heat spreader, 288-pin DIMM

A-Tech

A-Tech 8GB DDR4 2400MHz CL17 Corsair CMK16GX4M2A2400C14 CMK8GX4M1A2400C14 CMK8GX4M1A2400C16

SKU CH-CGFY-WD2AK

An 8 GB DDR4 2400 MHz DIMM module with CL17 timing and 1.2 V operation, built as a compatible replacement for Corsair CMK16GX4M2A2400C14, CMK8GX4M1A2400C14 and CMK8GX4M1A2400C16

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Tested speed2400
  • Rated voltage1.2 V
  • 8GB capacity adds headroom for multitasking
  • 2400MHz DDR4 speed keeps data moving
  • CL17 latency supports responsive operation
  • 20V standard voltage reduces power draw
  • 288-pin DIMM fits desktop motherboards

8GB DDR4 2400MHz Desktop Upgrade

This A-Tech module delivers 8GB of DDR4 memory at 2400MHz with CL17 latency. It serves as a direct replacement for Corsair CMK16GX4M2A2400C14, CMK8GX4M1A2400C14 and CMK8GX4M1A2400C16 kits. The unbuffered, non-ECC DIMM operates at the standard 1.20V DDR4 voltage. It targets users restoring or expanding compatible desktop systems.

Unbuffered DIMM With Major Brand Chips

The stick uses a 288-pin DIMM form factor built with major brand chipsets and no heat spreader. This low-profile design fits standard desktop slots without clearance issues. Gold contacts ensure reliable seating in the motherboard socket. The module is tested at the rated 2400 frequency before shipping.

CL17 Latency At 1.20V Standard Voltage

The CAS latency of 17 at 2400MHz defines the module's timing profile for the memory controller. Systems that support DDR4 2400 will apply these timings automatically via SPD. Verify your platform's qualified vendor list to confirm compatibility before installation.

How it compares

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

Price $42.99
Cheaper than about 70% of the 3,647 comparable items (median $90.99).
Total capacity 8 GB
Lower than about 60% of the 3,251 comparable items (median 16 GB).
Price per GB $5.37 per GB
Cheaper than about 67% of the 3,251 comparable items (median $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
Product lineCompatible Replacement for Corsair
Model nameCMK16GX4M2A2400C14, CMK8GX4M1A2400C14, CMK8GX4M1A2400C16
Total capacity8 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Tested speed2400
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forCompatible Replacement for Corsair CMK16GX4M2A2400C14, CMK8GX4M1A2400C14, CMK8GX4M1A2400C16

Questions about this item

What DDR4 speed does the CL17 timing cap at?

The module runs at DDR4 2400 with a tested frequency of 2400 and CL17 latency.

Will the 262-pin DIMM fit a standard 288-pin desktop slot?

The product lists a 262-pin form factor while standard DDR4 DIMMs use 288 pins; verify your motherboard manual before installing.

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

Align the notch with the slot key, press firmly until both retention clips click, then confirm the BIOS detects 2400 MHz at 1.20 V.

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