We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board with black chips and gold contacts

A-Tech

A-Tech 8GB DDR4 2400MHz CL17 for Crucial BLS2K8G4D240FSE BLS4K8G4D240FSC BLS4K8G4D240FSE

SKU CH-G6B1-TFZJ2

8GB DDR4 desktop module running at 2400MHz with CL17 latency and 1.2V operation for compatible Crucial systems

  • Capacity8GB
  • SpeedDDR4 2400 (PC4 19200)
  • Tested Frequency2400
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCNo
  • 8GB capacity expands multitasking headroom for everyday workloads
  • DDR4 2400MHz speed accelerates data transfer rates
  • CL17 latency balances timing for responsive operation
  • 20V voltage reduces power draw versus older standards
  • 288-pin DIMM fits standard desktop motherboard slots

8GB DDR4 2400MHz Desktop Memory

This A-Tech module delivers 8GB of DDR4 memory at 2400MHz with CL17 latency. It is an unbuffered, non-ECC DIMM built to the standard 1.20V specification. The 288-pin design fits desktop systems requiring PC4-19200 performance. It serves as a direct replacement for specific Crucial part numbers.

Thermals and power draw

Operating at the standard DDR4 voltage of 1.20V keeps power consumption low during typical workloads. The module uses major brand chips validated through quality assurance testing for reliable operation. Without ECC or registered buffering, the electrical load remains minimal. Heat output stays modest under normal desktop use.

Upgrade path and value

This kit replaces Crucial BLS2K8G4D240FSE, BLS4K8G4D240FSC, BLS4K8G4D240FSE, and BLS8G4D240FSC modules. The jump is worth it when a system needs additional capacity or a verified compatible stick to fill an empty slot. Confirm your motherboard supports DDR4 2400MHz before purchasing.

Highlights

  • 8GB capacity expands multitasking headroom for everyday workloads
  • DDR4 2400MHz speed accelerates data transfer rates
  • CL17 latency balances timing for responsive operation
  • 20V voltage reduces power draw versus older standards
  • 288-pin DIMM fits standard desktop motherboard slots

Specifications

BrandA-Tech
Capacity8GB
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 the 288-pin DIMM and what step do people often miss?

Align the notch on the module with the slot key, press down firmly until both side clips click shut, then verify the system recognises the full 8GB at 2400MHz in BIOS.

What maintenance or replacement will this DDR4 module need later?

No scheduled maintenance is required; if errors appear, run a memory test and replace the stick if it fails, otherwise it lasts the system's life.

What limit appears first under sustained heavy workloads?

The CL17 latency at 2400MHz sets the throughput ceiling, so bandwidth saturates before the 1.20V thermal envelope becomes a concern.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.