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Green circuit board SODIMM memory stick with black chips and gold contacts

Computer Memory Solutions

Computer Memory Solutions CM5126410600SODRH 4GB DDR3 1333MHz SODIMM for Asus BaMBoo U43Sd U53Jc memory upgrade

SKU CH-HKM0-Q94KJ

4GB DDR3 1333MHz SODIMM module upgrades Asus BaMBoo U43Sd and U53Jc notebooks

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 4GB capacity boosts multitasking on compatible Asus Bamboo notebooks
  • DDR3 1333MHz speed matches factory specifications for U43Sd and U53Jc
  • CL7 timing delivers responsive data access with 7-7-7 latency
  • 204-pin SODIMM form factor fits laptop memory slots directly
  • 5V operation ensures stable performance within standard DDR3 voltage

Targeted Asus BaMBoo upgrade

This 4 GB DDR3 SODIMM is built specifically for the Asus BaMBoo U43Sd and U53Jc notebooks. It uses a 204-pin unbuffered layout at 1.5 V so it drops straight into the factory memory slots without configuration changes. Owners of other laptops or desktop systems should look elsewhere because the pinout and voltage are fixed for these models.

Sustained load behaviour

Rated at 1333 MHz with PC3-10600 bandwidth and CL7 timing of 7-7-7, the module maintains its rated throughput during extended workloads rather than throttling after a short burst. The dual-rank 2Rx8 organisation helps keep the memory controller fed when multiple applications run together. Systems limited to lower bus speeds will still operate correctly at the reduced frequency.

Thermals noise and power

With no heat spreader and a standard 1.5 V operating voltage, the stick runs passively and adds no audible noise to the chassis. Power draw stays within the nominal DDR3 envelope so the existing cooling solution handles it without extra airflow. The low-profile design also avoids clearance issues in the tight BaMBoo enclosures.

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 systemsAsus BaMBoo Notebook U43Sd, BaMBoo Notebook U53Jc
In the box
Included items1 Memory RAM Stick

Questions about this item

Does the 1.5 V DDR3 1333 MHz module run hot or noisy during all-day use?

The SODIMM has no heat spreader and no moving parts, so it adds negligible heat and zero noise to the notebook.

What must my Asus BaMBoo notebook already have for this 204-pin SODIMM to work?

A free DDR3 SO-DIMM slot and a 64-bit operating system to address the full 4 GB capacity.

Will this CL7 1333 MHz stick work alongside the original memory in my U43Sd or U53Jc?

Yes, it is validated for those models; the system will run both modules at the lowest common speed and timing.

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