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Green circuit board SODIMM memory module with black chips

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3L 1600MHz CL11 SODIMM memory upgrade A25

SKU CH-P90Y-4AGPP

A 4 GB DDR3L SODIMM running at 1600 MHz with CL11 timing for Acer Aspire V5‑571P laptops

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 4GB DDR3L upgrade adds responsive multitasking headroom
  • 1600 MHz CL11 timing keeps latency low
  • 35 V DDR3L operation reduces power draw
  • 204-pin SODIMM fits Acer Aspire V5-571P models
  • Single 4GB module leaves second slot free for expansion

Compatible Acer Aspire V5-571P upgrade

This 4GB DDR3L SODIMM module is built for Acer Aspire V5-571P-6407, V5-571P-6485 and V5-571P-6604 notebooks. It installs in a single 204-pin slot and runs at 1.35V. Buyers needing ECC or registered memory should choose a different part.

Capacity and headroom

The stick provides 4GB of unbuffered memory at 1600MHz with CL11 timing. The platform supports two sockets and a maximum of 16GB, so a second identical module can be added for dual-channel operation. Workloads that exceed 16GB total will require a different system.

DDR3L 1.35V low-voltage operation

This module uses the DDR3L standard at 1.35V rather than the standard 1.5V DDR3 voltage. It will not function in systems that only accept 1.5V modules. Verify the notebook's voltage requirement before purchase.

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 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $5.00 per GB
Cheaper than about 77% 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 V5-571P-6407, V5-571P-6485, V5-571P-6604
In the box
Included items1 Memory RAM Stick

Questions about this item

Will this DDR3L 1600 CL11 module run reliably in my Acer Aspire V5-571P-6407 alongside the original memory stick?

The module matches the laptop's DDR3L 1600 specification and 1.35 V voltage, so it will operate at the same speed and timing as the factory memory.

How can I confirm the CM5126412800SOSRL stick is recognised at the correct 1600 MHz speed after installation?

Open Task Manager or a tool such as CPU-Z and verify the memory frequency shows 800 MHz (DDR 1600) with CL11 timings.

Does the A25 package include only the 4 GB SODIMM or are any tools or adapters supplied as well?

The box contains one 204-pin DDR3L SODIMM module; no screwdriver, adapter or additional components are included.

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