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Green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions 2GB DDR2 667MHz SODIMM for Acer Aspire One AO532H-2223 D532H-2223 memory upgrade

SKU CH-FGKP-M4AAM

2 GB DDR2 SODIMM running at 667 MHz, validated for Acer Aspire One AO532H-2223 and D532H-2223

  • Capacity2GB
  • Type200-Pin DDR2 SO-DIMM
  • SpeedDDR2 667 (PC2 5300)
  • CAS LatencyCL5
  • Timing5-5-5
  • Voltage1.8V
  • 2 GB capacity doubles system memory for smoother multitasking
  • 667 MHz DDR2 speed matches original Acer Aspire One specifications
  • 200-pin SO-DIMM form factor fits the single memory slot exactly
  • 8 V operation runs cool without a heat spreader
  • CL5 5-5-5 timing delivers stable performance at standard voltage

2GB DDR2 SODIMM for Acer Aspire One

This 2GB DDR2 667MHz SODIMM module is built for the Acer Aspire One AO532H-2223 and D532H-2223 netbooks. It uses a 200-pin SO-DIMM form factor and operates at 1.8V with CL5 latency timing of 5-5-5. The unbuffered, non-ECC design uses major brand chips in a 2Rx8 configuration. It targets owners of these specific netbooks who need to reach the platform memory ceiling.

DDR2 667MHz speed and platform ceiling

The DDR2 667MHz (PC2-5300) interface sets the maximum data rate this module can deliver. The netbook platform provides a single SODIMM socket, so total system memory cannot exceed the capacity of one stick. The supplier notes a 1GB limit with Windows 7 Starter and a 2GB limit with other 64-bit operating systems, making this module the upper bound for supported configurations.

Upgrading from 1GB factory configurations

Many of these netbooks shipped with 1GB of memory, which restricts multitasking and 64-bit OS usability. Installing this 2GB stick doubles the available memory and allows a 64-bit operating system to address the full platform limit. The jump is worth it when the netbook is used for web browsing, office applications or light multitasking under a 64-bit OS. It does not help systems locked to Windows 7 Starter or boards that cannot address more than 1GB per slot.

Highlights

  • 2 GB capacity doubles system memory for smoother multitasking
  • 667 MHz DDR2 speed matches original Acer Aspire One specifications
  • 200-pin SO-DIMM form factor fits the single memory slot exactly
  • 8 V operation runs cool without a heat spreader
  • CL5 5-5-5 timing delivers stable performance at standard voltage

Specifications

BrandComputer Memory Solutions
ModelCM256645300SO
Capacity2GB
Type200-Pin DDR2 SO-DIMM
SpeedDDR2 667 (PC2 5300)
CAS LatencyCL5
Timing5-5-5
Voltage1.8V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemAcer Aspire One Ao532H-2223, D532H-2223
Package Content1 Memory RAM Stick

Questions about this item

Should I choose the 2GB module or add a second stick for the Acer Aspire One AO532H-2223?

The laptop has one SODIMM socket and supports up to 2GB with 64-bit operating systems, so a single 2GB module fills the slot and reaches the maximum usable capacity.

Will the 667MHz rating actually run at that speed once installed in the netbook?

The module is rated DDR2 667 (PC2 5300) with CL5 timing, but the system memory controller will set the final operating frequency, which may be lower than the rated 667MHz.

Does the 200-pin DDR2 SO-DIMM interface limit bandwidth compared to newer standards?

The 200-pin DDR2 SO-DIMM interface provides a 64-bit data path at up to 667MHz, delivering the PC2 5300 bandwidth ceiling for this platform.

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