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Green 204-pin DDR3 SODIMM module with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3 1333MHz CL7 SODIMM Acer Aspire One 722

SKU CH-X12K-DQTPQ

4GB DDR3 1333MHz CL7 SODIMM module validated for Acer Aspire One 722 netbooks

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 4GB DDR3 SODIMM upgrades Acer Aspire One 722 memory
  • CL7 latency at 1333MHz delivers responsive system performance
  • 204-pin unbuffered module installs directly into compatible laptop slot
  • 5V operation matches standard DDR3 voltage requirements
  • 2Rx8 dual-rank configuration with major-brand chipset components

Targeted 4 GB DDR3 SODIMM for Acer Aspire One 722

This 204-pin DDR3 module delivers 4 GB at 1333 MHz with CL7 timing and 1.5 V operation. It is built specifically for the Acer Aspire One 722 and Ao722-0879 models. The single stick uses unbuffered, non-ECC chips in a 2Rx8 configuration.

Ideal for owners upgrading that netbook.

The part suits anyone restoring or maximising memory in the listed Acer netbook. Buyers with different laptops or desktops should look elsewhere because the pin count, voltage and DDR3 generation are fixed for this platform.

1333 MHz CL7 speed grade confirms fit

The module runs at DDR3 1333 (PC3 10600) with 7-7-7 latency. Matching this exact speed and timing is the specification that decides whether the upgrade will be accepted by the Acer Aspire One 722.

How it compares

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

Price $17.99
Cheaper than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% 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 nameCM5126410600SODRH
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL7
Memory timings7-7-7
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsAcer Aspire One 722, Ao722-0879
In the box
Included items1 Memory RAM Stick

Questions about this item

Does the 204-pin DDR3 SODIMM fit the Acer Aspire One 722 memory slot?

Yes, the 204-pin DDR3 SO-DIMM matches the slot on the Acer Aspire One 722 and Ao722-0879 models.

What is the correct way to seat the module so the 204 pins make full contact?

Insert the stick at a 30-degree angle until the gold edge disappears, then press down firmly until both side clips click.

Will the 1.5 V unbuffered DDR3 module need any firmware update or voltage adjustment later?

No, the 1.5 V unbuffered DDR3 runs at standard JEDEC voltage and requires no firmware changes or voltage tweaks over its lifetime.

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