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Green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions 2GB DDR2 667 SO-DIMM Toshiba Satellite M105-S3041 M105-S3051

SKU CH-V6TP-9TRVW

2 GB DDR2 667 MHz SO-DIMM module for Toshiba Satellite M105-S3041 and M105-S3051 laptops

  • Total capacity64 MB
  • Rated speedDDR2 667 (PC2 5300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL5
  • Memory timings5-5-5
  • Rated voltage1.8 V
  • 2GB DDR2 667 SO-DIMM expands Toshiba Satellite M105-S3041 memory
  • CL5 5-5-5 timing delivers stable DDR2 667 operation
  • 8V unbuffered 2Rx8 design matches original laptop spec
  • 200-pin SODIMM form factor fits M105-S3041 and M105-S3051 slots
  • CMS lifetime warranty backs guaranteed system-specific compatibility

Compatible DDR2 SO-DIMM for Satellite M105

This 200-pin DDR2 module is built to match the Toshiba Satellite M105-S3041 and M105-S3051. It runs at 667 MHz with CL5 timing at 1.8 V. The stick is unbuffered, non-ECC and uses a 2Rx8 rank layout. One piece is supplied in the package.

Suits owners restoring these specific Toshiba models

The part fits the listed Satellite M105 variants including PSMA0U-0F201T, PSMA0U-0EJ01T and PSMA0U-09M00M. Buyers who need more than 2 GB per slot or who require ECC or registered memory should look at something else. The system maximum is 4 GB across two sockets.

Speed and form factor decide fit

The module operates at PC2-5300 667 MHz in a 200-pin SO-DIMM format. This combination of speed, voltage and pin count determines whether the laptop will recognise the memory.

How it compares

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

Price $8.99
Cheaper than about 98% of the 21,161 comparable items (median $397.99).
Total capacity 64 MB
Lower than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $140.47 per GB
Pricier than about 90% 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 nameCM256645300SO
Total capacity64 MB
Product type200-Pin DDR2 SO-DIMM
Performance
Rated speedDDR2 667 (PC2 5300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL5
Memory timings5-5-5
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.8 V
Compatibility
Compatible systemsToshiba Satellite M105-S3041, M105-S3051
In the box
Included items1 Memory RAM Stick

Questions about this item

Will this 200-pin DDR2 SO-DIMM fit the memory slots in a Toshiba Satellite M105-S3041?

Yes, the module is a 200-pin DDR2 SO-DIMM built for the M105-S3041 and M105-S3051, and the system accepts up to 4 GB across two sockets.

What is the correct way to seat the stick so the laptop recognises the full 2 GB?

Insert the module at roughly a 30-degree angle until the gold contacts disappear, then press down firmly until both side clips click into the notches on the stick.

Does the 1.8 V unbuffered DDR2-667 module need any firmware update or periodic cleaning to keep running?

No firmware is required; the stick is a standard 1.8 V unbuffered DDR2-667 part. If dust builds up in the slot, a quick blast of compressed air is the only upkeep needed.

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