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Two green DDR2 SO-DIMM modules with gold contacts and black chips

A-Tech

A-Tech 4GB (2x2GB) DDR2 667MHz SODIMM PC2-5300 CL5 1.8V 200-Pin Laptop RAM

SKU CH-8M6H-P3AA6

A 4 GB dual-channel DDR2 kit running at 667 MHz with CL5 timing and standard 1.8 V for 200-pin laptop slots

  • Capacity4GB (2 x 2GB)
  • Type200-Pin DDR2 SO-DIMM
  • SpeedDDR2 667 (PC2 5300)
  • CAS LatencyCL5
  • Voltage1.80V
  • ECCNo

Capacity 4GB (2 x 2GB)

Speed DDR2 667 (PC2 5300)

CAS Latency CL5

  • Dual-channel kit doubles bandwidth with two matched 2GB modules
  • DDR2 667MHz speed rated at PC2-5300 for faster data transfer
  • Low 1.8V standard voltage reduces power draw and heat
  • CL5 latency timing improves memory response speed
  • 200-pin SO-DIMM form factor fits compatible laptop slots

DDR2 SO-DIMM Upgrade Kit

This A-Tech kit supplies 4 GB of DDR2 laptop memory as two matched 2 GB modules. The 200-pin SO-DIMMs run at 667 MHz (PC2-5300) with CL5 latency at the standard 1.8 V. They are non-ECC and unbuffered, built for dual-channel operation in compatible notebooks and all-in-one systems.

Suitable for older DDR2 laptops

Owners of laptops, notebooks or all-in-one PCs that accept DDR2 SO-DIMMs can use this kit to increase memory capacity and enable dual-channel bandwidth. Systems that require a different DDR generation, a different pin count, ECC functionality or registered modules cannot use these sticks.

200-pin DDR2 SO-DIMM form factor

The decisive specification is the 200-pin DDR2 SO-DIMM interface; only machines designed for this exact module type will accept the kit. Verify the supported memory specification of your system before purchase to ensure physical and electrical compatibility.

Pontos fortes

  • Dual-channel kit doubles bandwidth with two matched 2GB modules
  • DDR2 667MHz speed rated at PC2-5300 for faster data transfer
  • Low 1.8V standard voltage reduces power draw and heat
  • CL5 latency timing improves memory response speed
  • 200-pin SO-DIMM form factor fits compatible laptop slots

Especificações

BrandA-Tech
SeriesA-Tech DDR2 Laptop Memory RAM
Capacity4GB (2 x 2GB)
Type200-Pin DDR2 SO-DIMM
SpeedDDR2 667 (PC2 5300)
CAS LatencyCL5
Voltage1.80V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
Recommend UseAMD & Intel Compatible

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Perguntas sobre este artigo

Does my laptop need a 200-pin DDR2 SO-DIMM slot to use this kit?

Yes, these modules are 200-pin DDR2 SO-DIMMs and will only fit a socket built for that exact form factor.

Can I keep one existing 2 GB DDR2 module and add this 4 GB kit for 6 GB total?

The kit is a matched 2 x 2 GB pair designed for dual-channel operation; mixing it with a different module may prevent dual-channel mode or cause instability.

How do I confirm the memory is running at 667 MHz with CL5 timings after installation?

Check the memory tab in CPU-Z or the BIOS memory information screen; both will show the operating frequency and CAS latency values.

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