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

A-Tech

A-Tech 4GB (2x2GB) DDR3 1066MHz CL7 SODIMM laptop RAM

SKU CH-F7BA-PMWR1

Dual-channel 4 GB kit of DDR3 1066 MHz SODIMM modules with CL7 latency for compatible laptops

  • Capacity4GB (2 x 2GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • ECCNo
  • Buffered/RegisteredUnbuffered

Capacity 4GB (2 x 2GB)

Struck-through versions exist but are not stocked here.

Speed DDR3 1066 (PC3 8500)

CAS Latency CL7

  • 4GB dual-channel kit doubles memory bandwidth for smoother multitasking
  • DDR3 1066MHz CL7 timing accelerates data access for faster application loading
  • 204-pin SODIMM form factor fits DDR3 laptop slots without adapters
  • Non-ECC unbuffered design ensures broad compatibility with major laptop brands
  • Rigorous quality testing delivers dependable performance for everyday computing

DDR3 SODIMM upgrade kit

This A-Tech kit supplies two 2 GB DDR3 SODIMM modules for a total of 4 GB. The sticks run at 1066 MHz with a CL7 latency and use the standard 204-pin unbuffered, non-ECC layout found in many laptops and all-in-one PCs.

Builders adding memory to DDR3 laptops

The dual-channel kit suits owners of compatible DDR3 notebooks who want a straightforward capacity increase. It will not help users whose machines require a different DDR generation, need ECC or registered modules, or only have a single memory slot available.

1066 MHz CL7 DDR3 speed grade

The decisive specification is the DDR3 1066 MHz (PC3-8500) rating with CL7 timing; the system must accept this exact speed and latency for the modules to operate correctly.

Highlights

  • 4GB dual-channel kit doubles memory bandwidth for smoother multitasking
  • DDR3 1066MHz CL7 timing accelerates data access for faster application loading
  • 204-pin SODIMM form factor fits DDR3 laptop slots without adapters
  • Non-ECC unbuffered design ensures broad compatibility with major laptop brands
  • Rigorous quality testing delivers dependable performance for everyday computing

Specifications

BrandA-Tech
SeriesA-Tech DDR3 Laptop Memory RAM
Model4GB (2x2GB) PC3-8500 Non-ECC SODIMM
Part NumberNE-SS-0702
Capacity4GB (2 x 2GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1066 (PC3 8500)
CAS LatencyCL7
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
Heat SpreaderNo
FeaturesMajor Brand Chips
Recommend UseAMD & Intel Compatible

Other versions of this model

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Questions about this item

What pin-count SODIMM slot does this 204-pin DDR3 kit require?

It fits a standard 204-pin DDR3 SO-DIMM socket found in compatible laptops and all-in-one systems.

Which orientation notch on the 204-pin module must align with the slot key during installation?

The single off-centre notch on the gold-edge connector matches the slot key; press both ends until the side clips click.

When should the two 2 GB modules be replaced if the system starts failing memory tests?

Swap them out when diagnostics report persistent errors, as the chips have no moving parts and no scheduled refresh interval.

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