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Green circuit board SO-DIMM module with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3 1333 SO-DIMM Toshiba Satellite C655-S5549 C655D-S5518

SKU CH-7B7A-WJ7N1

A 4 GB DDR3 1333 SO-DIMM module built for Toshiba Satellite C655-S5549 and C655D-S5518 laptops

  • Capacity4GB
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL7
  • Timing7-7-7
  • Voltage1.5V
  • Boost responsiveness with 4 GB DDR3 1333 MHz memory
  • Low CL7 latency speeds up data access
  • 5 V operation keeps power draw minimal
  • 204-pin SO-DIMM fits Toshiba Satellite C655-S5549 and C655D-S5518
  • Major-brand chips backed by CMS lifetime warranty

System-Specific 4GB DDR3 SO-DIMM

This 4GB DDR3 1333 MHz SO-DIMM module is built for Toshiba Satellite C655-S5549 and C655D-S5518 notebooks. It runs at 1.5V with CL7 timing and uses an unbuffered, non-ECC design. The 204-pin form factor fits the factory memory slots in these models.

Suits owners of the listed Satellites adding

Buyers with other laptop models or desktop systems should look elsewhere because the module is validated only for the named Toshiba part numbers. Systems that require ECC, registered memory or a different DDR generation will not accept this stick.

Simple slot insertion with no tools

Align the notch on the 204-pin edge connector, press firmly until the side clips click, then reboot. The most common issue is the module not seating fully, which leaves the system showing the original memory total.

Highlights

  • Boost responsiveness with 4 GB DDR3 1333 MHz memory
  • Low CL7 latency speeds up data access
  • 5 V operation keeps power draw minimal
  • 204-pin SO-DIMM fits Toshiba Satellite C655-S5549 and C655D-S5518
  • Major-brand chips backed by CMS lifetime warranty

Specifications

BrandComputer Memory Solutions
ModelCM5126410600SODRH
Capacity4GB
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL7
Timing7-7-7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemToshiba Satellite C655-S5549, C655D-S5518
Package Content1 Memory RAM Stick

Questions about this item

Does the laptop need a free 204-pin SO-DIMM slot to install this 4GB DDR3 1333 module?

Yes, the Toshiba Satellite C655-S5549 and C655D-S5518 each have two 204-pin slots, so one must be empty for this stick.

Will this CL7 1333 MHz stick run correctly alongside an existing CL9 1333 MHz module in the second slot?

The system will operate both modules at the slower CL9 timing, so the upgrade works without manual changes.

How can I confirm the new module is detected at 1333 MHz after installation?

Open Task Manager Performance tab or run CPU-Z; the memory section should show 4 GB running at 1333 MHz.

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