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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

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 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.

How it compares

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

Price $31.99
Cheaper than about 72% of the 2,079 comparable items (median $70.99).
Total capacity 4 GB
Lower than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $8.00 per GB
Pricier than about 70% of the 1,886 comparable items (median $5.94 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
Total capacity4 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

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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