Kingston 1GB 333MHz DDR Non-ECC CL2.5 SODIMM RAM (KVR333SO/1GR)
See it at Amazon.com for $28.99Average Customer Rating
(5.0 out of 5)
Amazon Customer Reviews
Most Helpful First | Newest First (5 out of 5)Working perfectly
i bought this for my toshiba satellite m35x-s311 and works perfect. i've been using it for a year and boost the performance of my laptop. Easy to install and ready to go!!!!
(5 out of 5)Very Much Worth It
My Dell Inspiron 8600 running Windows XP with 512 MB RAM worked well up until a year or so ago. The amount of memory needed to run the system gradually creeped beyond 512MB and the system spent much time paging and thrashing, with very slow response for even trivial actions. I finally bought a single 1 GB sodimm to replace one of the 256 MB modules. Now it has ~1.25 GB of RAM and doesn't need to page any more, and is very responsive.
Easy to install if you've done this kind of thing before. The included instructions are minimal, but no doubt you can google to find detailed directions on replacing memory, or consult the PC manufacturer's doc.
Well worth the cost and trouble.