4 All Memory View Cart View Cart     My Account My Account
We Speak...
HomeMore ProductsHelpSearchContact Us
FAQ - What does high density and low density memory mean?
The density of a memory module refers to the number of the chips that are on the module. Different computers require the memory module to be built with a different number of chips. i.e. There is more than one way to build a 128MB or 256MB memory module. Use our memory configurator below to make sure you get the right module that is guaranteed compatible with your computer.

« FAQ

What Customers Are Saying

Ordered memory for an Apple G5 1.8 dual processor computer at 2:59 pm friday - arrived at my front door at 11:46 am Saturday - gave to son for "... more
Great product with fast delivery.
James D. "
Just wanted to let you know how satisfied I am with 4allmemory.com. I received my chip upgrade for my Dell laptop in just a couple of days (with no "... more
The sale on the internet went great because you did all the research. The product came in about a week from order placement and installation was "... more
Just received my 128M stick for my gateway E4200 (and it works!). Bad experience with another memory vendor.... Thank you for a wonderful on-line "... more
More Comments »
BizRate 2008 Gold Honoree www.4AllMemory.com meets the security recommendations of the Department of Homeland
Security's National Infrastructure Protection Center (NIPC) and passes the FBI's Twenty Most
Critical Internet Security Vulnerabilities test.

Click here for more information.
BBBOnLine Reliability Seal
Legal | Privacy | Security | Terms | Site Map | Affiliate Program Copyright © 2001-2010, 4 All Memory, All rights reserved.

BizRate Customer Certified (GOLD) Site Storefront Ratings

"4 All Memory is a registered trademark of Way Technology, LLC." "Use of the registered trademark,
4 All Memory, is prohibited without the express written consent of Way Technology, LLC."

Server SSL Certificate