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Computer Memory Solutions

Computer Memory Solutions 4GB (2x2GB) DDR2 800MHz SODIMM for iMac 20-inch 2.66GHz

SKU CH-WHRF-SSXY1

A matched pair of 2 GB DDR2-800 SO-DIMMs validated for the 20-inch iMac 2.66 GHz (MB324LL/A)

  • Capacity4GB (2 x 2GB)
  • Type200-Pin DDR2 SO-DIMM
  • SpeedDDR2 800 (PC2 6400)
  • CAS LatencyCL6
  • Timing6-6-6
  • Voltage1.8V
  • 4GB dual-channel kit boosts multitasking on iMac 20-inch 2.66GHz
  • DDR2 800MHz PC2-6400 speed matches factory specification exactly
  • 200-pin SO-DIMM form factor fits both memory slots without adapters
  • 8V unbuffered non-ECC modules run at CL6 6-6-6 timings
  • Lifetime warranty from Computer Memory Solutions covers both sticks

Targeted iMac Memory Upgrade

This 4 GB kit contains two 2 GB DDR2 800 MHz SO-DIMM modules built specifically for the 20-inch iMac with a 2.66 GHz Intel Core 2 Duo processor. The unbuffered, non-ECC sticks install directly into the two available memory slots without configuration changes.

DDR2 800 MHz SO-DIMM Interface

Each module uses the 200-pin DDR2 SO-DIMM form factor and runs at PC2-6400 speed with CL6 timing at 1.8 V. This exact specification is required for the iMac to recognise and operate the memory at its rated frequency.

4 GB Total Capacity for Everyday Tasks

The 4 GB total provides comfortable headroom for web browsing, office applications and light media playback on this platform. Demanding workloads such as modern video editing or virtual machines will exceed the available memory and the system's 6 GB maximum limit.

Highlights

  • 4GB dual-channel kit boosts multitasking on iMac 20-inch 2.66GHz
  • DDR2 800MHz PC2-6400 speed matches factory specification exactly
  • 200-pin SO-DIMM form factor fits both memory slots without adapters
  • 8V unbuffered non-ECC modules run at CL6 6-6-6 timings
  • Lifetime warranty from Computer Memory Solutions covers both sticks

Specifications

BrandComputer Memory Solutions
ModelCM256646400SO
Capacity4GB (2 x 2GB)
Type200-Pin DDR2 SO-DIMM
SpeedDDR2 800 (PC2 6400)
CAS LatencyCL6
Timing6-6-6
Voltage1.8V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemApple Imac 20-Inch 2.66Ghz Intel Core 2 Duo (MB324Ll/A)
Package Content2 Memory RAM Sticks

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