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Green circuit board with black memory chips gold edge connector 204 pin SODIMM module

Computer Memory Solutions

Computer Memory Solutions CM5126410600SODRH 4GB DDR3 1333 SO-DIMM Toshiba Satellite A665 memory upgrade

SKU CH-YPZ4-D04MA

A 4 GB DDR3 1333 SO-DIMM module designed for Toshiba Satellite A665 notebooks

  • Capacity4GB
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL7
  • Timing7-7-7
  • Voltage1.5V
  • 4 GB capacity adds multitasking headroom for everyday workloads
  • DDR3 1333 MHz speed matches the notebook’s memory bus
  • CL7 latency keeps data access responsive
  • 204-pin SO-DIMM form factor fits the Satellite A665 slot
  • Guaranteed compatibility with the listed Toshiba Satellite A665 models

Targeted DDR3 SO-DIMM Upgrade

This 4GB DDR3 1333 MHz module is built for the Toshiba Satellite A665 notebook series. It installs as a single 204-pin SO-DIMM and runs at 1.5 volts with CL7 timing. The kit contains one stick and is sold new with a lifetime warranty from the manufacturer.

Ideal for A665 owners needing a single-slot upgrade

The module fits A665 models listed in the compatibility table, including units such as the A665-10013D and A665-3DV12X. It is not for systems that require ECC or registered memory, nor for laptops with a different pin count or voltage requirement.

PC3-10600 speed rating decides fit

The part operates at the PC3-10600 (DDR3-1333) data rate with 7-7-7 timings. If the target notebook specifies a different speed grade or latency, this stick will not match the required specification.

Highlights

  • 4 GB capacity adds multitasking headroom for everyday workloads
  • DDR3 1333 MHz speed matches the notebook’s memory bus
  • CL7 latency keeps data access responsive
  • 204-pin SO-DIMM form factor fits the Satellite A665 slot
  • Guaranteed compatibility with the listed Toshiba Satellite A665 models

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 A665 Notebook Series
Package Content1 Memory RAM Stick

Questions about this item

My Satellite A665 has two SO-DIMM slots — do I need to fill both for this 4 GB module to work?

No. The module is a single 204-pin DDR3 SO-DIMM rated at 1333 MHz CL7 1.5 V; it will operate normally in either slot on its own.

If I keep an existing PC3-10600 stick in the second slot, will both modules run at the same speed?

Yes. Both sticks share the PC3-10600 (1333 MHz) specification, so the system will run them at that common frequency and the CL7 timings.

After installing the module, how can I confirm it is running at 1333 MHz with CL7 timings?

Open Task Manager → Performance → Memory or run CPU-Z; the SPD tab should show DDR3-1333, PC3-10600 and 7-7-7 timings at 1.5 V.

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