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Green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions CM5126412800SOSRL 4GB DDR3L 1600 memory upgrade for Acer Aspire E Series E5-471

SKU CH-EA4Q-0HAVR

4 GB DDR3L 1600 SO-DIMM upgrade module with CL11 timing for Acer Aspire E5-471 series laptops

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • Boosts multitasking with 4GB DDR3L 1600MHz capacity
  • Low 1.35V voltage reduces laptop power draw
  • CL11 timing delivers responsive memory performance
  • 204-pin SODIMM fits Acer Aspire E5-471 slot
  • Guaranteed compatible with Acer Aspire E Series E5-471

4GB DDR3L SODIMM for Acer Aspire E5-471

This 4GB DDR3L SODIMM module is built for the Acer Aspire E Series E5-471 laptop family. It suits owners of that notebook who need a single 4GB stick to reach the system's 16GB maximum across two slots. The 204-pin form factor matches the factory socket exactly.

Drop-in laptop upgrade with no configuration

Installation requires opening the laptop's memory compartment and seating the stick until the side clips lock. The module is unbuffered, non-ECC and runs at the standard 1.35V, so the BIOS recognises it automatically. A mismatch would only occur if a different generation or voltage module were used instead.

DDR3L 1600 caps bandwidth at PC3L-12800

The DDR3L interface limits peak transfer rate to PC3L-12800, which is the ceiling for this platform's memory controller. Builders needing more than 16GB total or faster than 1600MHz must choose a newer laptop architecture. This stick cannot exceed those boundaries.

How it compares

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

Price $20.99
Cheaper than about 90% 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 $5.25 per GB
Cheaper than about 73% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126412800SOSRL
Total capacity4 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsAcer Aspire E Series E5-471-xxxx
In the box
Included items1 Memory RAM Stick

Questions about this item

How can I verify the 1600MHz DDR3L module is running at the correct speed after installation?

Enter the BIOS or use a system-information tool such as CPU-Z and confirm the memory frequency shows 1600 MHz with CL11 timings at 1.35 V.

What does the package contain and is anything else required for the upgrade?

The box includes one 4 GB 204-pin DDR3L SO-DIMM; no extra parts are needed if a free slot exists in the Acer Aspire E5-471.

Which capacity should I choose if the laptop supports up to 16 GB across two slots?

This 4 GB stick adds 4 GB per slot; buy two for 8 GB total or four for the 16 GB maximum.

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