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Green 204-pin DDR3 SO-DIMM module, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM5126410600SODRH 4GB DDR3 1333 SO-DIMM Toshiba Qosmio X775 memory upgrade

SKU CH-7AYC-KAJ5Z

A 4 GB DDR3 1333 SO-DIMM module built for Toshiba Qosmio X775 notebooks

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 4GB capacity adds multitasking headroom for everyday workloads
  • DDR3 1333 speed matches original system memory specification
  • CL7 timing reduces latency for snappier response
  • 204-pin SO-DIMM fits Toshiba Qosmio X775 notebook slots
  • Unbuffered non-ECC design suits consumer laptop architecture

4GB DDR3 1333 SO-DIMM for Qosmio X775

This 4GB DDR3 1333 (PC3-10600) SO-DIMM module is built specifically for the Toshiba Qosmio X775 notebook series. It runs at 1.5V with CL7 7-7-7 timings and uses a 204-pin unbuffered, non-ECC layout. The single stick uses major-brand chips in a 2Rx8 configuration without a heat spreader.

Ideal for single-slot upgrades on listed Qosmio

Owners of a compatible Qosmio X775 variant needing a direct 4GB replacement or a single-slot capacity increase will find this module validated for their system. Builders requiring ECC error correction, registered buffering, higher frequencies such as 1600MHz, or capacities beyond 4GB per slot should look at other memory types.

Handles everyday multitasking.

The 4GB capacity provides comfortable headroom for typical office applications, web browsing and media playback on supported Qosmio X775 notebooks. Memory-intensive workloads such as virtualisation, large dataset processing or modern gaming will exhaust the available capacity quickly, and the DDR3 1333 interface cannot be pushed beyond its rated speed.

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 systemsToshiba Qosmio X775 Notebook Series
In the box
Included items1 Memory RAM Stick

Questions about this item

What slot and pin count does the Qosmio X775 need for this 204-pin SO-DIMM?

The Qosmio X775 uses a standard DDR3 SO-DIMM socket with 204 pins, matching this module exactly.

Will this PC3-10600 CL7 stick run stably alongside an existing PC3-10600 CL9 module?

Yes — both are DDR3-1333 unbuffered non-ECC; the system will operate at the slower CL9 timing automatically.

How can I confirm the stick is detected at 4 GB and DDR3-1333 after installation?

Open Task Manager’s Performance tab or the BIOS memory summary; both report total capacity and the current memory speed.

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