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Two green DDR3 SO-DIMM sticks with black chips

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3 1333 CL9 1.5V 204-Pin SO-DIMM Kit C22

SKU CH-2SY7-AFRD3

Two 4 GB DDR3 SO-DIMM modules running at 1333 MHz for Acer Aspire notebooks

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • 8 GB dual-channel kit boosts multitasking headroom
  • DDR3 1333 MHz CL9 timing matches system spec
  • 5 V unbuffered non-ECC SO-DIMM drops straight in
  • 204-pin form factor fits the listed Acer Aspire models
  • Major-brand chips and lifetime warranty back long-term reliability

8GB DDR3 SO-DIMM kit for Acer Aspire

This 8GB kit contains two 4GB unbuffered DDR3 SO-DIMM modules rated at 1333 MHz with CL9 timings and 1.5V operation. It is built for the Acer Aspire AS5552-3640 and AS4830T-6443 notebooks. The non-ECC 1Rx8 modules use 204-pin connectors and major-brand chipsets. The kit expands the system to its 8GB maximum across two sockets.

Check your Acer model and OS limit

Verify the exact model number matches AS5552-3640 or AS4830T-6443 before ordering. The supplier notes the 8GB maximum applies when running Windows 7; other operating systems may impose different limits. Ensure both SO-DIMM slots are free for the dual-channel kit. No heat spreaders are fitted, so confirm clearance inside the memory compartment.

Standard DDR3 voltage and low profile

The modules run at the standard 1.5V DDR3 voltage without added heat spreaders. This keeps the profile thin for tight notebook bays and produces minimal extra heat. Unbuffered non-ECC operation draws modest power and generates no fan noise of its own. Thermals depend on the laptop chassis airflow and existing cooling solution.

How it compares

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

Price $19.99
Cheaper than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $2.50 per GB
Cheaper than about 92% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126410600SOSRH
Total capacity8 GB (2 × 4 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
Memory timings9-9-9
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsAcer Aspire As5552-3640, As4830T-6443
In the box
Included items2 Memory RAM Sticks

Questions about this item

What comes in the box and do I need anything else?

The kit includes two 4 GB DDR3 SO-DIMM modules for a total of 8 GB. No additional parts are required for installation.

Which version should I choose for my Acer Aspire?

This C22 kit is validated for Acer Aspire AS5552-3640 and AS4830T-6443. Select it when your model matches one of those.

What does the 1333 MHz rating mean once installed?

The memory runs at DDR3-1333 with CL9 timing and 1.5 V, delivering PC3-10600 bandwidth in compatible Acer Aspire notebooks.

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