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

A-Tech

A-Tech 2GB Kit (2x1GB) DDR2 800MHz PC2-6400 SODIMM 200-Pin Memory Upgrade

SKU CH-VQH1-1FKMA

2GB DDR2 800MHz SODIMM kit for Apple MacBook (Mid 2009) and iMac (Early 2008)

  • Capacity2GB (2 x 1GB)
  • SpeedDDR2 800 (PC2 6400)
  • Voltage1.80V
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor Brand Chipset
  • 2GB kit expands memory for smoother multitasking
  • DDR2 800MHz PC2-6400 speed matches original specification
  • 200-pin SODIMM form factor fits Apple MacBook and iMac slots
  • Non-ECC unbuffered design ensures broad Mac compatibility
  • Major-brand chips tested for reliable operation

Target systems

This 2 GB kit contains two 1 GB DDR2 SO-DIMM modules built for select Apple computers. It fits the 20-inch and 24-inch iMac from early 2008 and the 13-inch MacBook from mid 2009.

Capacity and headroom

The two modules deliver 2 GB total at 800 MHz PC2-6400 with 1.80 V unbuffered non-ECC operation. That amount handles everyday browsing and office tasks on these machines but runs out quickly with modern multitasking or larger media files.

DDR2 SO-DIMM limits

The 200-pin DDR2 interface caps bandwidth at the PC2-6400 rate and cannot accept faster or higher-density modules. Systems limited to this socket will not benefit from later memory generations or capacities beyond the chipset maximum.

Pontos fortes

  • 2GB kit expands memory for smoother multitasking
  • DDR2 800MHz PC2-6400 speed matches original specification
  • 200-pin SODIMM form factor fits Apple MacBook and iMac slots
  • Non-ECC unbuffered design ensures broad Mac compatibility
  • Major-brand chips tested for reliable operation

Especificações

BrandA-Tech
SeriesA-Tech DDR2 Apple Mac RAM Memory Upgrades
Capacity2GB (2 x 1GB)
SpeedDDR2 800 (PC2 6400)
Voltage1.80V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemApple Mac Systems
FeaturesMajor Brand Chips

Perguntas sobre este artigo

Will this 200-pin DDR2 800MHz kit run in the original slots of my Early 2008 iMac 24-inch without changing voltage settings?

The modules operate at the standard 1.80V for DDR2 and are unbuffered non-ECC, matching the electrical and mechanical requirements of the Early 2008 iMac slots.

How can I confirm both 1GB sticks are recognised at the correct 800MHz speed after installation?

Open About This Mac or System Profiler; it should report 2GB total memory with each module listed as 1GB DDR2 800MHz PC2-6400.

Does the package contain only the two 1GB SODIMM modules or are any tools or adapters included?

The box contains the 2GB kit comprising two 1GB 200-pin DDR2 SODIMM modules; no tools, adapters or additional cables are supplied.

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