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Green rectangular DDR4 SODIMM module with gold edge connectors and black memory chips on both sides

A-Tech

A-Tech 8GB DDR4 2400MHz CL17 SODIMM Laptop RAM

SKU CH-X2XY-FQ91R

An 8 GB DDR4 laptop module at 2400 MHz CL17, 1.2 V, replacing Micron MTA8ATF1G64HZ parts

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCNo
  • 8GB capacity lets you run more apps simultaneously
  • DDR4 2400MHz speed delivers fast data transfer rates
  • CL17 latency supports responsive system performance
  • 2V operation reduces power consumption and heat
  • 260-pin SODIMM form factor fits compatible laptop slots

8GB DDR4 2400MHz SODIMM Upgrade

This A-Tech module delivers 8GB of DDR4 memory at 2400MHz for laptop, notebook, and all-in-one computers. It uses a 260-pin SO-DIMM form factor and runs at the standard 1.20V voltage. The unbuffered, non-ECC design matches the Micron MTA8ATF1G64HZ series specifications. Quality testing ensures dependable performance for everyday computing tasks.

Suits Micron Replacement Needs

Ideal for owners replacing a failed Micron MTA8ATF1G64HZ-2G3B2, MTA8ATF1G64HZ-2G3E2, or MTA8ATF1G64HZ-2G3H1R stick. Not for systems requiring ECC or registered memory. Buyers needing higher capacities or faster speeds should verify their platform supports those specifications first. The CL17 latency is fixed for this module.

CL17 Latency at 2400MHz

The CAS latency of CL17 at DDR4 2400 (PC4-19200) determines the module's timing profile. Your laptop's memory controller must support this speed and latency combination for stable operation. Confirm your system accepts 1.20V DDR4 SO-DIMMs before purchasing. This specification decides whether the part is compatible.

Highlights

  • 8GB capacity lets you run more apps simultaneously
  • DDR4 2400MHz speed delivers fast data transfer rates
  • CL17 latency supports responsive system performance
  • 2V operation reduces power consumption and heat
  • 260-pin SODIMM form factor fits compatible laptop slots

Specifications

BrandA-Tech
SeriesCompatible Replacement for Micron
ModelMTA8ATF1G64HZ-2G3B2, MTA8ATF1G64HZ-2G3E2, MTA8ATF1G64HZ-2G3H1R
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Heat SpreaderNo
FeaturesMTA8ATF1G64HZ-2G3B2, MTA8ATF1G64HZ-2G3E2, MTA8ATF1G64HZ-2G3H1R
Recommend UseCompatible Replacement for Micron MTA8ATF1G64HZ-2G3B2, MTA8ATF1G64HZ-2G3E2, MTA8ATF1G64HZ-2G3H1R

Questions about this item

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

Check the memory tab in CPU-Z or your BIOS/UEFI main screen — both will report the active speed as 2400MHz and the CAS latency as 17 once the system boots.

What comes in the box and is anything else required for installation?

The box contains a single 8GB 260-pin DDR4 SODIMM module; no cables, screws or additional parts are included and none are needed — just a compatible laptop SODIMM slot.

Which Micron part numbers does this A-Tech module replace?

It is a compatible replacement for Micron MTA8ATF1G64HZ-2G3B2, MTA8ATF1G64HZ-2G3E2 and MTA8ATF1G64HZ-2G3H1R — match your original sticker to one of those three.

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