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Green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions CM5126412800SODRH 4GB DDR3 1600MHz SODIMM for Asus X75A X75A-Xh51 memory upgrade

SKU CH-VXPQ-ADMZ1

4GB DDR3 1600MHz SODIMM module upgrades compatible Asus X75A notebooks with CL11 timing

  • Total capacity4 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.5 V
  • 4 GB DDR3 1600 MHz expands system memory
  • CL11 11-11-11 timing delivers responsive performance
  • 5 V unbuffered SODIMM fits Asus X75A notebooks
  • 204-pin PC3-12800 module installs in seconds
  • 2Rx8 rank with major-brand chips ensures reliability

4 GB DDR3 SODIMM for Asus X75A

This 4 GB DDR3 1600 MHz module is built for the Asus X Series X75A and X75A-Xh51 notebooks. It delivers a straightforward memory upgrade for owners of those specific models who need extra capacity for everyday tasks.

Check your X75A slot and soldered memory

The X75A ships with 4 GB of non-removable memory and a single SODIMM socket that supports up to 12 GB total. Confirm the free slot is available and that your BIOS recognises a 204-pin unbuffered stick before ordering.

Low-voltage unbuffered design runs cool

Operating at 1.5 V with no heat spreader, the CL11 2Rx8 module draws modest power and produces minimal noise in normal laptop use. The unbuffered layout keeps thermals simple for the compact X75A chassis.

How it compares

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

Price $10.99
Cheaper than about 96% 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 $2.75 per GB
Cheaper than about 91% 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 nameCM5126412800SODRH
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsAsus/Asmobile X Series Notebook X75A, X75A-Xh51
In the box
Included items1 Memory RAM Stick

Questions about this item

What comes in the box and is anything else needed for installation?

The box contains one 4 GB DDR3 1600 MHz SODIMM stick. No extra parts or tools are required to install it in a compatible notebook.

Should I choose a different capacity or speed for the Asus X75A?

This module is a single 4 GB stick at DDR3 1600 CL11. Select a higher capacity kit only if your model supports more total memory and has a free slot.

Will the PC3 12800 rating run at full speed in my X75A?

The stick is rated DDR3 1600 (PC3 12800) at 1.5 V with CL11 timing. It will operate at that speed if the notebook's memory controller supports it.

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