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Two green DDR5 SODIMM modules with black chips and gold contacts

A-Tech

A-Tech 32GB (2x16GB) DDR5 4800MHz CL40 1.1V 262-Pin SODIMM laptop RAM

SKU CH-TT3W-5AV6S

A 32 GB dual-channel DDR5 SODIMM kit running at 4800 MHz with CL40 latency and 1.1 V operation for laptop memory upgrades

  • Capacity32GB (2 x 16GB)
  • Type262-Pin DDR5 SO-DIMM
  • SpeedDDR5 4800 (PC4 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • Multi-channel KitDual Channel Kit

Capacity 32GB (2 x 16GB)

Speed DDR5 4800 (PC4 38400)

CAS Latency CL40

  • 32 GB capacity lets you run more apps at once
  • Dual-channel kit with two 16 GB modules boosts throughput
  • DDR5 4800 MT/s speed accelerates data transfer
  • 1 V operation reduces power draw versus DDR4
  • 262-pin SO-DIMM fits DDR5 laptop slots

32GB DDR5 4800MHz SODIMM Kit

This A-Tech kit provides 32GB of DDR5 laptop memory in a matched pair of 16GB modules. The modules run at 4800MHz with CL40 latency and operate at the standard 1.1V voltage. They use the 262-pin SO-DIMM form factor required by current DDR5 notebooks and all-in-one systems.

Buyers needing a dual-channel DDR5 upgrade

The kit suits owners of DDR5-compatible laptops or AIOs who want 32GB of non-ECC unbuffered memory. It is not for systems that only accept DDR4 SO-DIMMs, as the pin layout and voltage differ. It is also not for buyers who need ECC-registered modules or capacities beyond 32GB.

DDR5 4800MHz speed and 262-pin layout

The decisive specification is the DDR5 4800 (PC5-38400) rating combined with the 262-pin SO-DIMM interface. Your device must explicitly support DDR5 SODIMMs at this speed; DDR4-only boards cannot use these modules.

Highlights

  • 32 GB capacity lets you run more apps at once
  • Dual-channel kit with two 16 GB modules boosts throughput
  • DDR5 4800 MT/s speed accelerates data transfer
  • 1 V operation reduces power draw versus DDR4
  • 262-pin SO-DIMM fits DDR5 laptop slots

Specifications

BrandA-Tech
SeriesA-Tech DDR5 Laptop Memory RAM
Capacity32GB (2 x 16GB)
Type262-Pin DDR5 SO-DIMM
SpeedDDR5 4800 (PC4 38400)
CAS LatencyCL40
Voltage1.10V
Multi-channel KitDual Channel Kit
Recommend UseAMD & Intel Compatible

Other versions of this model

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Questions about this item

Will the dual-channel kit need any firmware updates or module replacements down the line?

The modules are non-ECC unbuffered DDR5 with on-die ECC built into the DRAM; no firmware updates are required and the chips are not user-replaceable.

What thermal or speed ceiling appears first when the memory runs at 4800 MHz continuously?

Operating at the standard 1.10 V DDR5 voltage, the kit is rated for 4800 MHz CL40; sustained loads stay within that validated speed without down-clocking.

How much extra heat or fan noise does the 32 GB kit add during all-day workloads?

The 1.1 V DDR5 design draws less power than 1.2 V DDR4, so the kit adds minimal heat and does not increase fan activity in typical laptops.

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