DDR2 Upgrade for the Toshiba Satellite A135-S4447 Laptop/Notebook

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device type: notebook

Your Satellite A135-S4447 System Specs

System specs as shipped by the manufacturer.
Scan your system to view your specific system configuration.

Memory:

DDR2 PC2-5300

Memory Type: DDR2 PC2-5300, DDR2 (non-ECC)
Maximum Memory: 4GB
Slots: 2

Although the memory can be installed one module at a time, the best performance comes from using matched pairs of modules.

How much memory your Windows OS will recognize depends on which version of Windows you are running. 32-bit versions of Windows will see (and utilize) only 3GB or 3.5GB. To utilize more memory, install a 64-bit version of your OS. More information about OS memory maximums can be found here.

Memory or DRAM is the "working" memory of the computer. It's used to store data for programs (sequences of instructions) on a temporary basis.

video - installing memory

Storage:

SATA 1 - 1.5Gb/s

SATA Version -- SATA 1 - 1.5Gb/s

Storage Drives -- hard drives and solid state drives -- are the permanent memory for the programs and documents on your computer.

Data Transfer Rate is the rate at which data can be sent or received. This is determined by your motherboard. A drive with a higher transfer rate will only run at the rate of the motherboard's transfer rate.

Cache is a type of working memory that allows the drive to perform faster.

RPM is the rotations per minute of a hard drive which effects the speed of data transfer.

Solid State Drives are non-moving memory, so access speed is instant.

Chipset:

Intel 945GM chipset

Chipset is a set of integrated circuits that have a specific purpose in a computer system, a group of microchips used together to perform a single task.

4GB kit (2GBx2), 200-pin SODIMM, DDR2 PC2-5300 memory module

4GB kit (2GBx2), 200-pin SODIMM, DDR2 PC2-5300 memory module
Part Number: CT911821
  • Module Size: 4GB kit (2GBx2)
  • Package: 200-pin SODIMM
  • Feature: DDR2 PC2-5300
  • Specs: DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 256Meg x 64 •
    What does this mean?
Guaranteed-compatible with the Toshiba Satellite A135-S4447
 $71.99
Qty:

REVIEW SNAPSHOT®

by PowerReviews
Crucial4GB kit (2GBx2) Upgrade for a Toshiba Satellite A135-S4447 System
 
4.8

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Fast (3)
  • Reliable (3)

Cons

    Best Uses

    • Increased performance (4)
      • Reviewer Profile:
      • Casual user (5)
      • Primary use:
      • Personal (5)

    Reviewed by 5 customers

    Sort by

    Displaying reviews 1-5

    Back to top

     
    5.0

    Increased Speed

    By mamawdj

    from Clayton, OH

    About Me Casual User

    Verified Buyer

    Pros

    • Fast
    • Increases Speed
    • Large Capacity
    • Reliable Performance
    • Very easy to install

    Cons

    • None at this time

    Best Uses

    • Increased Performance

    Comments about Crucial 4GB kit (2GBx2) Upgrade for a Toshiba Satellite A135-S4447 System:

    I received the memory within a few days. It was very easy to install. I have had no problems with it. I have enjoyed increased speed. I would purchase from Crucial again.

    • Primary use:
    • Personal
     
    5.0

    Works great

    By Richard

    from Boise ID

    About Me Casual User

    Verified Buyer

    Pros

    • Fast

    Cons

      Best Uses

        Comments about Crucial 4GB kit (2GBx2) Upgrade for a Toshiba Satellite A135-S4447 System:

        Fairly fast shipping. Easy to install in the laptop. Really increased the performance.

        • Primary use:
        • Personal
         
        4.0

        nice update

        By tennwalkers

        from Tennessee

        About Me Casual User

        Verified Buyer

        Pros

        • Reliable Performance

        Cons

          Best Uses

          • Increased Performance

          Comments about Crucial 4GB kit (2GBx2) Upgrade for a Toshiba Satellite A135-S4447 System:

          I was ready to buy a new comp. the thought I would try upgrade first, glad I did just what I needed. Price was low and shipping was fast, very simple install. my laptop works better than it did when new out of the box. If your comp. is getting slow I recommend a ram upgrade, this site had all the info I needed to make the correct choice. thank you very much.

          • Primary use:
          • Personal
           
          5.0

          Well Done, Folks!!

          By JandJ79

          from Lake Wylie SC

          About Me Casual User

          Verified Buyer

          Pros

          • Fast
          • Reliable Performance

          Cons

            Best Uses

            • Increased Performance
            • Multiple desktop applications

            Comments about Crucial 4GB kit (2GBx2) Upgrade for a Toshiba Satellite A135-S4447 System:

            Got my old Toshiba running like it did when we bought it.

            • Primary use:
            • Personal
             
            5.0

            Very Easy To Do

            By Kailuajohn

            from Honolulu, Hawaii

            About Me Casual User

            Verified Buyer

            Pros

            • Increases Speed

            Cons

              Best Uses

              • Increased Performance

              Comments about Crucial 4GB kit (2GBx2) Upgrade for a Toshiba Satellite A135-S4447 System:

              Crucial made it very easy finding the correct memory for my laptop. It arrived much sooner than expected. Anyone can do this.

              • Primary use:
              • Personal

              Displaying reviews 1-5

              Back to top

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