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Green rectangular circuit board with gold contacts and black memory chips

A-Tech

A-Tech 4GB DDR4 2400 SODIMM 1Rx16 CL17 laptop RAM

SKU CH-VBD6-64H9T

A 4 GB DDR4 2400 SODIMM module with CL17 timing and 1.2 V operation for laptop memory upgrades

  • Capacity4GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCNo
  • Boosts multitasking with 4 GB DDR4 2400 MHz capacity
  • Low 1.2 V operation cuts laptop power draw
  • CL17 latency keeps data access responsive
  • 260-pin SODIMM fits standard DDR4 laptop slots
  • Tested compatible with listed IBM-Lenovo part numbers

A-Tech 4 GB DDR4 2400 SODIMM

This A-Tech module is a 4 GB DDR4 2400 SO-DIMM built for laptop memory upgrades. It uses a 260-pin form factor, runs at CL17 latency and 1.20 V, and is unbuffered non-ECC. The stick carries major-brand chips and is tested for reliable operation in notebook and all-in-one systems.

Suits owners of listed Lenovo part numbers

The module matches the IBM-Lenovo part numbers 01FR300, 01AG701, 01AG708, 01AG709, 01HW756, 4X70M60573, SM30E51302, SM30G16505, SM30G16507 and SM30M49902. Builders whose systems require ECC, registered DIMMs, a different pin count, a higher capacity per slot or a voltage other than 1.20 V should select a different part.

DDR4 2400 CL17 1.20 V unbuffered non-ECC

The decisive specification is the DDR4 2400 speed with CL17 timing at the standard 1.20 V in an unbuffered non-ECC 260-pin SO-DIMM. If the laptop's memory controller, slot keying or firmware demands a different speed grade, latency, voltage or ECC type, this module will not function correctly.

Pontos fortes

  • Boosts multitasking with 4 GB DDR4 2400 MHz capacity
  • Low 1.2 V operation cuts laptop power draw
  • CL17 latency keeps data access responsive
  • 260-pin SODIMM fits standard DDR4 laptop slots
  • Tested compatible with listed IBM-Lenovo part numbers

Especificações

BrandA-Tech
Capacity4GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
FeaturesMajor Brand Chips
Recommend UseAMD & Intel Compatible

Perguntas sobre este artigo

How can I confirm the module is running at DDR4 2400 CL17 after installation?

Open Task Manager or a tool like CPU-Z and check that the memory speed shows 2400 MHz and the CAS latency reads CL17 at 1.20 V.

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

The box contains one 4 GB 260-pin DDR4 SODIMM; no additional components are required for a standard laptop slot.

Which version should I pick if my service manual lists Lenovo part 01AG709 or 4X70M60573?

This 4 GB DDR4 2400 SODIMM is a direct equivalent for both 01AG709 and 4X70M60573, so select this single-module kit.

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