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Green circuit board SODIMM stick with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3 1333 CL7 for Toshiba Satellite C655-S5507 L775-S7114 L755D-S5109

SKU CH-P3TJ-DV91F

A 4 GB DDR3 1333 MHz CL7 SO-DIMM module for compatible Toshiba Satellite laptops

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 4GB DDR3 1333 CL7 boosts multitasking on compatible Toshiba Satellite models
  • 204-pin SO-DIMM form factor fits C655-S5507, L775-S7114, L755D-S5109 laptops
  • CL7 7-7-7 timing delivers low-latency response for everyday workloads
  • 5V unbuffered non-ECC design matches factory specifications exactly
  • Single 4GB module allows simple one-slot upgrade up to 8GB total

System-Specific DDR3 SO-DIMM

This 4 GB module is built for Toshiba Satellite C655-S5507, L775-S7114 and L755D-S5109 laptops. It uses a 204-pin DDR3 SO-DIMM form factor and runs at 1333 MHz with CL7 timings. The stick is unbuffered, non-ECC and operates at 1.5 V.

Laptop owners with matching models

The upgrade suits users who need a single 4 GB stick for the listed Satellite systems, which support a maximum of 8 GB across two sockets. Buyers who want more storage capacity, a different voltage, ECC functionality or a desktop DIMM form factor should look at something else.

Sustained-load behaviour

The module maintains its rated 1333 MHz speed and 7-7-7 timings under continuous workloads thanks to major-brand chips and standard 1.5 V operation. No heat spreader is fitted, so adequate chassis airflow is required to keep temperatures stable during extended use.

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).

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 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 Satellite C655-S5507, L775-S7114, L755D-S5109
In the box
Included items1 Memory RAM Stick

Questions about this item

Will this 204-pin DDR3 SO-DIMM fit my Toshiba Satellite C655-S5507 laptop?

Yes, this module is validated for the Satellite C655-S5507, L775-S7114 and L755D-S5109 models which use 204-pin DDR3 slots.

Can I add this 1333 MHz stick alongside an existing 1600 MHz module in the second socket?

The system will run both modules at the lower 1333 MHz speed and CL7 timing automatically.

How do I confirm the 4 GB stick is recognised at 1333 MHz after installation?

Open Task Manager or BIOS and verify the memory shows 4 GB running at 1333 MT/s with 7-7-7 timings.

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