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Four green circuit boards with black memory chips and gold edge connectors

A-Tech

A-Tech 128GB (4x32GB) DDR5 4800 CL40 1.1V 262-Pin SODIMM laptop RAM

SKU CH-SQXK-RCC5D

Quad-channel 128GB DDR5 laptop memory kit with four 32GB modules at 4800MHz CL40 and 1.1V

  • Capacity128GB (4 x 32GB)
  • Type262-Pin DDR5 SO-DIMM
  • SpeedDDR5 4800 (PC4 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCNo

Capacity 128GB (4 x 32GB)

Struck-through versions exist but are not stocked here.

Speed DDR5 4800 (PC4 38400)

Struck-through versions exist but are not stocked here.

CAS Latency CL40

Struck-through versions exist but are not stocked here.

  • 128 GB total capacity across four 32 GB modules
  • DDR5 4800 speed for faster data throughput
  • CL40 latency balances timing and stability
  • 1 V operation matches DDR5 standard voltage
  • 262-pin SODIMM form factor fits compatible laptops

Capacity & form factor

This kit delivers 128 GB of DDR5 memory across four 32 GB SODIMM modules. The 262-pin layout matches the physical slot used by current laptops, notebooks and all-in-one PCs that support DDR5 technology.

Who it suits

It suits owners of DDR5-compatible portable or all-in-one systems with four memory slots who need the maximum capacity this kit provides. Systems with fewer than four slots or platforms that do not support DDR5 cannot accept all four modules.

Decisive specification

The quad-channel kit runs at 4800 MT/s with CL40 latency at the standard 1.1 V DDR5 voltage. Verify that your device accepts 128 GB total capacity and four unbuffered non-ECC SODIMMs before ordering.

Highlights

  • 128 GB total capacity across four 32 GB modules
  • DDR5 4800 speed for faster data throughput
  • CL40 latency balances timing and stability
  • 1 V operation matches DDR5 standard voltage
  • 262-pin SODIMM form factor fits compatible laptops

Specifications

BrandA-Tech
SeriesA-Tech DDR5 Laptop Memory RAM
ModelA-Tech 128GB (4x32GB) DDR5-4800 Laptop RAM Kit
Part NumberNE-SS-0686
Capacity128GB (4 x 32GB)
Type262-Pin DDR5 SO-DIMM
SpeedDDR5 4800 (PC4 38400)
CAS LatencyCL40
Voltage1.10V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitQuad Channel Kit
Heat SpreaderNo
FeaturesMajor Brand DRAM IC Chips
Recommend UseAMD & Intel Compatible
OptionMajor Brand DRAM IC Chips

Other versions of this model

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Questions about this item

What does the DDR5 4800 PC5-38400 interface cap in practice?

The DDR5 4800 PC5-38400 standard sets the maximum data rate at 4800 MT/s and the peak bandwidth at 38400 MB/s for this kit.

What physical slot and module dimensions does this 262-pin SODIMM kit require?

Each 32 GB module uses the standard 262-pin DDR5 SODIMM form factor with no heat spreader, so it fits any laptop or all-in-one SO-DIMM slot.

How is the quad-channel kit installed, and which step do people often get wrong?

Insert all four modules firmly until the side clips click; the common mistake is stopping at the first click instead of pressing until both clips lock.

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