The RAM that is used for a laptop is not the same as the RAM that you would use in a desktop PC. The RAM that is used for a PC is much too big to be used in a laptop, so a laptop has to use a much smaller RAM card which is called SD-RAM.
Ram never holds anything in it after the laptop is shut down..so don't worry. As per the RAM compatibility...If that laptop's Ram type is DDR2 and your one's is DDR3 then it wont..but if they are same...They will.
Panasonic Toughbook CF-30 model laptop has 2 gb of RAM.
If they both have the same Intel then I think that you should get the second laptop, th Intel with a laptop can effect the speed greatly, the more the cores in a laptop the better and faster your laptop will be.
yes ram can be mixed
The laptop in question comes with 4GB of RAM.
This laptop includes a 2GB ram, and can be upgraded up to a maximum of 8GB.
The HP 8530p laptop comes with 2GB of RAM installed.
Yes, you can add two higher-size RAM cards to the laptop.
The Ram Chips on a Laptop are situated Normally under the Removable cover on the bottom of the Laptop. The Ram cards are normally Green and have little black Slightly raised Squares on them the Chips themselves are often rectangual. The Ram Cards in a Desktop computer are situated conected to the large Green computer chip and normally (as you look at it with the tower upright) are upright and at a 90 Degree angle to the main Chip Board and considerably longer than that of those in a laptop but the description is Genrally same.
512 MB = 0.5 GBHence after adding 1 GB RAM your laptop memory will be 1.5 GB.
Download the system scanner at crucial.com. This will not only tell you what type of RAM your laptop can use, but also whether your laptop can take any more RAM.