现在笔记本用的256M SDRAM 要多少money?那里可以查到？谢。[lifebook (2-4 22:11, Long long ago)] [ 传统版 | sForum ][登录后回复]1楼

200多一点，我刚买的，在学校[中国人百分百 (2-4 23:07, Long long ago)] [ 传统版 | sForum ][登录后回复]2楼

不超过$100[逃课专家 (2-4 23:46, Long long ago)] [ 传统版 | sForum ][登录后回复]3楼

(引用 中国人百分百:200多一点，我刚买的，在学校)学校的是黑店，价钱不是一点贵[那个谁 (2-5 0:10, Long long ago)] [ 传统版 | sForum ][登录后回复]4楼

(引用 逃课专家:不超过$100)Can? where to buy? Thanks![关注 (2-5 0:11, Long long ago)] [ 传统版 | sForum ][登录后回复]5楼

(引用 关注:Can? where to buy? Thanks!)simlim square level 4[逃课专家 (2-5 0:32, Long long ago)] [ 传统版 | sForum ][登录后回复]6楼

(引用 中国人百分百:200多一点，我刚买的，在学校)ft!!! 黑店!!!![Rick (2-5 9:15, Long long ago)] [ 传统版 | sForum ][登录后回复]7楼

around s$80[Rick (2-5 9:16, Long long ago)] [ 传统版 | sForum ][登录后回复]8楼

(引用 逃课专家:simlim square level 4)有没有型号之分，还是大小都一样？我指不同的笔记本是不是用不同的型号的SDRAM？[lifebook (2-5 10:03, Long long ago)] [ 传统版 | sForum ][登录后回复]9楼

(引用 lifebook:有没有型号之分，还是大小都一样？我指不同的笔记本是不是用不同的型号的SDRAM？)带着电脑去[逃课专家 (2-5 12:47, Long long ago)] [ 传统版 | sForum ][登录后回复]10楼

pls come inold sdrams use 128Mbits per chip technology which is expensive whereas the latest ones usually use 256Mbits tech which can significantly reduce the cost but cannot be fully recognized by old style of laptops. for example, the pc100 sdrams in the market are all assembled using 128Mbits chips and a 256MB one usually cost you around 150 dollars. for pc133 sdrams, both techiques may be used. that is the reason why the prices for pc133 vary that much. therefore, before you buy, you must get a clear idea what kind of chips the memory is using and whether it is compatible with your laptop. the best way is to bring your notebook to the store and test the rams there.[Starlit (2-5 12:56, Long long ago)] [ 传统版 | sForum ][登录后回复]11楼

(引用 Starlit:pls come inold sdrams use 128Mbits per chip technology which is expensive whereas the latest ones usually use 256Mbits tech whic...)pc133 256MB (using 256Mbits chips)about 70-80 dollars. pc133 (using 128Mbits chips) about 130-150 dollars. pc100 about 130-150 dollars.[Starlit (2-5 12:59, Long long ago)] [ 传统版 | sForum ][登录后回复]12楼

(引用 Starlit:pc133 256MB (using 256Mbits chips)about 70-80 dollars. pc133 (using 128Mbits chips) about 130-150 dollars. pc100 about 130-150 d...)thanks a lot, How to check the sdram type orproperties in my computer?
i use windows xp.
[lifebook (2-5 13:53, Long long ago)] [ 传统版 | sForum ][登录后回复]13楼

(引用 lifebook:thanks a lot, How to check the sdram type orproperties in my computer? i use windows xp. )i am afraid you may not be able toeasily check this using windows. one way to check the ram chip is to unplug it from the laptop and see how many memory chips are soldered. but this may be wrong coz somethimes two chips are combined together (they are longer in shape though).so the best way is to take your computer to sim lim and ask them to test the ram for you. of course, if you don't want to do so, you can always buy the 128 Mbit one since they can be used on all kinds of laptops but the cost may be a lot higher.

btw, for compatibility purpose, kingmax sdrams usually use 128 Mbit chip, so that may be a good choice. many kingston rams use 256Mbit chips. if you wanna buy them, better test first. transcend has both types of rams. you may also go to 'storage studio', a storage device store in sim lim. they have a complete reference listing laptop models diff types of transcend rams support.

good luck![Starlit (2-5 14:36, Long long ago)] [ 传统版 | sForum ][登录后回复]14楼

(引用 Starlit:i am afraid you may not be able toeasily check this using windows. one way to check the ram chip is to unplug it from the laptop...)thank u so much, u are really an expert !!![lifebook (2-5 17:39, Long long ago)] [ 传统版 | sForum ][登录后回复]15楼

(引用 lifebook:thank u so much, u are really an expert !!!)welcome:)[Starlit (2-5 18:01, Long long ago)] [ 传统版 | sForum ][登录后回复]16楼