Results 1 to 3 of 3
  1. #1
    Member
    Join Date
    May 2004
    Posts
    112

    Which laptop memory?

    A friend wants my help finding some memory for her laptop. It is a toshiba satalite (I cannot find where I wrote down the exact model but I already looked it up and it is 200 pin ddr2 pc4200 so-dimms. I'm having a hard time with the latencys and specs though. Half the modules only tell the first latency and I would think that the diffrence between say 4-4-4-8 (like ocz) and 4-4-4-15 would seem significant to me (but I'm not realy farmiliar with ddr2 memory at all).
    She could get kingston locally for 85$ (on sale at best buy)
    http://akimages.crossmediaservices.c...Soon200_SL.JPG
    All I can fins is that the latency is 4 (and I'm not even sure of that as that exact model number doesnt come up on kingstons site). Ocz seems to have the best latency of the stuff on newegg so far as I Can tell, but will it really make that much diffrence?
    http://www.newegg.com/Product/Produc...82E16820227110
    I really don't want to have to deal with mail order if the memory winds up being incompatible, so do laptops have a big problem with that? Any other sugestions for 85$ or less or should I just recomend the kingston since it is local?

    Another option would be a dual channel kit but mushkin seems the only option on newegg and the latency is 4-4-4-12. Would the higher latency just kill the small advantage you would get from dual channel?

    I should mention that this is a cheap low spec celeron notebook with 256MB installed and right after booting (no programs runing) video is already dynamically alocating about 70MB of memory so more memory of any kind is the major performance issue. Another possibility would be to get a 512MB stick and run it with the 256MB already in there (she want to stay inexpensive as possible) but I'm worried about further compatibility problems there. Higher speed memory would also be an option (if thats what I can find on sale). I assume that pc5300 will run at pc4200 speed and will have lower than spec default latency as it is running a slower speed, right?
    Last edited by ripit; 07-10-06 at 07:06 AM.

  2. #2
    Member meionm's Avatar
    Join Date
    Mar 2004
    Posts
    4,703
    The last latency number doesn't really matter. The memory in the notebook is probably very cheap and older type thus the latencies will probably be high. Notebook will operate with latencies of the slower memory. If you would get cpuz it would tell exact memory latency on that notebook.

    Pc5300 will proably work as pc4200 but the memory timing won't be any better. Since notebooks don't have adjustable memory settings.
    Dell XPS 1330 T8300, 4GB PC6400, LED Monitor, DVD Burner, Intel 4965 wireless, Bluetooth 360, 9cell battery, Windows Vista Ultimate, Remote

    Q9550, Gigabyte ex38 ds4, 4GB Corsair Dominator PC8500, evga 8800gt, Corsiar 520w psu, WD 640GB HD, LG Eide Dvd Burner, Antec P182

    HEATWARE

  3. #3
    Member soulfly1448's Avatar
    Join Date
    Nov 2005
    Location
    St. Louis
    Posts
    1,344
    "Performance" memory is useless in Laptops. Even high end laptops. Just get the most inexpensive memory you can get, as long as it's not Ultra or PNY. That will take care of ya.
    i7 2600K @ 4.6GHz
    ASRock Z68 Extreme4
    2 x 4GB g.skill Sniper 1866
    Gigabyte GTX770 Windforce


    Ever heard of Google? Try their fantastic "Search" option!
    "A positive attitude will not solve all your problems, but it will annoy enough people to make it worth the effort." --- Herm Albright

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •