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Green 288-pin DDR4 DIMM with black chips and silver contacts

A-Tech

A-Tech 4GB DDR4 2400MHz CL17 Desktop Memory

SKU CH-NF0S-9V6NG

A 4 GB DDR4 2400 MHz DIMM with CL17 latency and 1.2 V operation for desktop upgrades

  • Capacity4GB
  • SpeedDDR4 2400 (PC4 19200)
  • Tested Frequency2400
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCNo
  • Boosts system responsiveness with 4GB DDR4 2400MHz memory
  • Low CL17 latency speeds up data access for everyday tasks
  • Standard 1.2V voltage reduces power draw and heat output
  • 288-pin UDIMM fits most desktop DDR4 slots
  • Tested with major-brand chips for reliable long-term operation

Desktop DDR4 Upgrade Module

This 4 GB DDR4 DIMM runs at 2400 MHz with CL17 timing and 1.2 V operation. It uses a 288-pin unbuffered non-ECC design built with major-brand chips. The module is tested as a direct replacement for Crucial CT4G4DFS624A and is compatible with AMD and Intel desktop platforms.

Thermals and Power in Daily Use

Standard 1.2 V DDR4 voltage keeps power draw low during typical desktop workloads. Unbuffered single-rank layout produces minimal heat so no active cooling is required. Silent operation is assured because the module has no moving parts.

Quality Assurance and Support Extras

Every unit undergoes rigorous quality-assurance testing before shipment to verify reliable performance. A lifetime warranty covers the module for as long as you own it. United States based technical support is available before, during and after purchase at no extra charge.

Highlights

  • Boosts system responsiveness with 4GB DDR4 2400MHz memory
  • Low CL17 latency speeds up data access for everyday tasks
  • Standard 1.2V voltage reduces power draw and heat output
  • 288-pin UDIMM fits most desktop DDR4 slots
  • Tested with major-brand chips for reliable long-term operation

Specifications

BrandA-Tech
Capacity4GB
SpeedDDR4 2400 (PC4 19200)
Tested Frequency2400
CAS LatencyCL17
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chips
FeaturesMajor Brand Chipset
Recommend UseAMD & Intel Compatible

Questions about this item

How do I install this 288-pin DDR4 DIMM and which notch alignment do people get wrong?

Power off the PC, open the case, line up the module's single off-centre notch with the slot key, press straight down until both retention clips click, then close the case and power on.

Will this CL17 1.20 V module need any firmware updates or thermal-pad replacement later?

No firmware or thermal pads are involved; the module is a passive DRAM board, so the only future action is reseating it if the system ever fails to POST after a move or cleaning.

At what point does the 2400 MT/s rating become the bottleneck during sustained workloads?

The memory controller will cap throughput at the rated 2400 MT/s, so any sustained workload that demands higher bandwidth will hit that ceiling first.

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