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Green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions CM256645300SO 2GB DDR2 5300 667 NON ECC SO-DIMM Acer Aspire 5920 5920G

SKU CH-47CW-03BEQ

Adds 2 GB of DDR2 667 MHz memory to compatible Acer Aspire 5920 series notebooks

  • Total capacity2 GB
  • Rated speedDDR2 667 (PC2 5300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL5
  • Memory timings5-5-5
  • Rated voltage1.8 V
  • 2GB DDR2 upgrade for Acer Aspire 5920 series
  • 667 MHz PC2-5300 speed with CL5 timing
  • 200-pin SO-DIMM fits laptop memory slots
  • Unbuffered non-ECC design for consumer notebooks
  • 8V operation matches original system requirements

System-specific DDR2 SO-DIMM for Acer Aspire

This 2 GB module is built for the Acer Aspire 5920, 5920G and AS5920 series. It uses the 200-pin DDR2 SO-DIMM form factor required by those platforms. The stick is unbuffered, non-ECC and organised as 2Rx8. It is sold new as a single-piece upgrade kit.

Speed and latency matched to the platform

The memory runs at 667 MHz, also labelled PC2 5300, with CAS latency CL5 and 5-5-5 timings. These figures must match the notebook's memory controller for stable operation. The module operates at the standard DDR2 voltage of 1.8 V. No heat spreader is fitted.

Low-power DDR2 operation

DDR2 SO-DIMMs at this voltage draw only a few watts under load and produce minimal heat inside the chassis. The laptop's existing cooling handles the thermal load without extra fan noise. Power consumption stays within the original system design envelope.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 98% of the 21,161 comparable items (median $397.99).
Total capacity 2 GB
Lower than about 95% of the 20,941 comparable items (median 32 GB).
Price per GB $4.50 per GB
Cheaper than about 81% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM256645300SO
Total capacity2 GB
Product type200-Pin DDR2 SO-DIMM
Performance
Rated speedDDR2 667 (PC2 5300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL5
Memory timings5-5-5
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.8 V
Compatibility
Compatible systemsAcer Aspire 5920, 5920G, As5920 Notebook Series
In the box
Included items1 Memory RAM Stick

Questions about this item

Will the 667 MHz rating run at that speed in my Acer Aspire 5920?

The module is rated DDR2 667 (PC2 5300) and will operate at that frequency if the notebook's memory controller supports it.

Does the 200-pin SO-DIMM slot match the DDR2 interface used by the 5920 series?

Yes, the 200-pin DDR2 SO-DIMM form factor is the correct interface for the compatible Acer Aspire models listed.

What physical space does the stick need inside the laptop chassis?

It is a standard 200-pin DDR2 SO-DIMM module without a heat spreader, designed to fit the notebook's memory slot.

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