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Green 204-pin DDR3L SO-DIMM stick, no heat spreader, black chips on both sides

Computer Memory Solutions

Computer Memory Solutions CM10246412800SODRL 8GB DDR3L 1600 CL11 memory upgrade

SKU CH-QK45-VXWC2

8GB DDR3L 1600MHz SO-DIMM upgrade for Acer Aspire E Series ES1-531 laptops

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 8 GB DDR3L 1600 MHz boosts multitasking speed
  • CL11 11-11-11 timing cuts latency for snappy response
  • 35 V low voltage extends battery life in compatible notebooks
  • 204-pin SO-DIMM fits Acer Aspire E Series ES1-531 models
  • Single 8 GB module enables easy drop-in upgrade

Targeted Acer notebook upgrade

This 8 GB DDR3L module is built for Acer Aspire E Series ES1-531 models including the ES1-531-P0JJ. It installs in the single 204-pin SO-DIMM slot and runs at 1600 MHz with CL11 timing. The 1.35 V low-voltage design matches the factory specification for these systems.

Simple drop-in installation

The stick uses standard unbuffered, non-ECC chips and carries no heat spreader, keeping the profile thin for tight notebook bays. A 2Rx8 organisation fills the sole slot, so dual-channel operation is not possible on this platform. Compatibility is validated by the manufacturer for the listed models.

Cool, quiet, efficient

Low-voltage DDR3L draws less power than standard DDR3, reducing heat output and extending battery life during everyday workloads. With no moving parts and no spreader to trap warmth, the module runs silently. The 1.35 V rating keeps thermal load minimal inside the compact chassis. [END]

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
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).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246412800SODRL
Total capacity8 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsAcer Aspire E Series ES1-531-xxxx, ES1-531-P0JJ
In the box
Included items1 Memory RAM Stick

Questions about this item

What does the DDR3L 1600 PC3L 12800 interface actually limit?

It sets the module speed to 1600 MHz with a peak transfer rate of 12800 MB/s and runs at 1.35 V.

Which slot and form factor does the 204-pin SO-DIMM need?

It fits a single 204-pin DDR3 SO-DIMM socket; the Acer Aspire ES1-531 series has one such slot.

More in Model-Specific Memory Upgrades

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