Crucial.com
This is an easy to use and helpful site which will show you exactly the right upgrade for your computer. Crucial Technology is a division of Micron, one of the largest DRAM computer memory manufacturers in the world and a Fortune 500 company. They supply factory-direct cheap computer memory upgrades to the public, and offer more than 95,000 memory upgrades for more than 19,000 desktops, notebooks, servers, and printers. As well as computer memory they now also have Compact Flash card memory for digital cameras and other devices. Go straight to their USA or Europe / EU sites.

Computer memory - more online stores and suppliers

Advantage Memory - Manufacturer of quality computer memory products for all types of computers.

American Internet Connection Inc. - Offers computer memory upgrades and parts for upgrades or new systems.

AMTI, Inc - Offers computer memory and hard drive upgrades available for all desktops and notebooks.

Apacer - Manufactures memory modules, drives, and flash cards.

ATP Electronics - Offers high end computer memory products.

Austin Memory, Inc. - Sells quality memory upgrade products.

Bison Components - Memory specialist that focuses on high-speed upgrades for notebooks and sun workstations.

The Chip Merchant - Offers a wide variety of memory modules for all types of computers, printers and laptops.

Combined Digital - Specializes in computer memory upgrades, cables, drives and storage.

Computer House - Offers memory advice, discount prices and lifetime guarantee.

Computer Memory Stock - Source for computer memory and upgrades for servers, printers and memory sticks.

Computer Memory Wholesalers - Manufacturers and suppliers computer memory modules.

Cosmic - OEM distributor of cables, memory and GBICs.

CPU Wholesale Computers Inc. - Wholesale distributor of computer memory and processors.

Crucial Technology - Ram and computer memory upgrades direct from the manufacture Micron.

Dane-Elec - Manufactures and markets memory products for servers, workstations, personal computers, laptops, and portables.

Datec Electronics - International traders of IT components including processors, graphics and video cards.

Dimmsdirect.com - Reseller of computer memory.

Elmas Computers - Memory board manufacturers.

Enhanced Memory Systems - Manufacturer of esdram, pc-133 hsdram and edram.

Global Component Solutions - Manufacturer and distributor of memory, hardware, and peripheral solutions for laptops, workstations, desktops, and servers.

GoldenRAM Mart - Discount source for printer, chips and computer RAM memory upgrades.

Highlander Corporation - Product focus is on computer memory and storage products.

InterWorks - Provides micro-modular memory for high-end computers, servers, embedded and industrial markets.

JK Trading - Computer memory upgrades for desktop and laptop computers.

Kahlon - Offers memory upgrades for over 3000 different notebooks and desktop computer.

Kentron Technologies, Inc. - Specializing in the design, engineering and manufacturing of next generation high-density memory modules.

Kingston Technology - Manufacturer of memory products for desktops, notebooks, servers, and workstations.

Macrotron Systems, Inc. - Manufactures custom and standard designed memory modules

MajorMemory - Provides memory with a lifetime warranty.

Memory Express - Specialist supplier of memory, processor upgrades for PCs and printers.

Memory for Less - Specializes in memory upgrades for over servers, notebooks, and printers.

Memory Galaxy - Specializing in memory for computers, laptops, printers, and routers.

Memory Suppliers - Carries memory for PCs, Macs, digital cameras, and printers.

Memory Types - Design differences for speeds, voltages, and physical size characteristics of memory.

Memorycity - Offers memory upgrades for desktop and laptop computers.

18004memory.com - Site offers specials on cheap, premium and generic brand memory chips.

Memorydealers.com - We buy and Cisco certified memory as well as 3rd party memory.

Memoryman - Apple, Macintosh, and PC computer memory as well as high performance computer upgrade components.

MemoryOnly.Com - Offers computer memory and computer accessories with online shopping.

Memorywizards.com - Carries memory for all computers, notebooks, PDA's, digital cameras and printers.

MemoryX Computer - Distributor of memory upgrades for all major systems.

Menlomart.com - Offers memory stick, compact flash, and smart media readers.

Micro Memory Bank, Inc. - Designs, manufactures, and resells computer memory modules, including proprietary memory types.

Micron Technology - Manufacturers of high-performance memory.

Minnesota Memory, Inc. - Offers memory on desktops, laptops, notebooks, servers, workstations and printers.

Monarch Technology - Wholesale distributor of computer memory, CPU's, and Altec Lansing speakers.

MoreMemory.com - Offers memory for name brand computer, and digital camera.

Mushkin Computer Memory - Offers memory from virtually every computer memory module.

Mustang Memory - Wholesale memory, plus upgrades from Apple thru Zenith for PCs, desktops, notebooks, printers and servers.

Nextwarehouse.com - Wholesale company that carries computer peripherals, specializing in computer memory.

OCZ Technology - Manufacturer of memory modules.

Orca Logic Ltd. - Specialist memory upgrade supplier for workstations, servers, PCs, laptops and printers.

P. I. Designs On Silicon - Designer of semiconductor memories as SRAMs, DRAMs and ROMs.

PC Parts Cellar - Supplying memory and reseller of spare parts.

PC Parts Collection - Offers computer systems and quality upgrade components, CPU, memory, hard drive, multimedia and networking peripherals.

The PC Technology Guide - Outlines the components of the PC's memory architecture and the various memory types and packaging.

Performance Memory - Memory upgrade requirements for all desktop, notebooks, workstations and printers.

Peripheral Enhancement Corporation - Specializes in memory devices for computers, and workstations.

Price Combat - Site offers cheap low prices on computer memory.

Priceindexes.com - Cost and performance indexes that have been tabulated over time for SDRAM and CPU.

Progressiveteam.com - Desktop and laptop computer memory upgrade store.

QesTec, Inc. - Computer memory manufacturer and vendor.

Quadrant Components - Computer memory upgrades for desktops, notebooks, and servers.

Questek Components International - Specializing in memory products.

Rainbow Computers - Sells memory and memory upgrades. 

RAMarama, Inc. - Company sells computer memory, components and systems.

Rambus Inc. - Manufacture and patent holder of the rambus DIMM or RIMM architecture.

Ramseeker - Tracks memory prices from over 50 memory vendors on 20 different memory types for the Apple Macintosh Computer.

S. A. Technologies, Inc. - Sells memory DRAM, SDRAM, SIMM, DIMM for all computers plus printers, notebooks and routers.

Shikatronics Inc. - Manufactures memory solutions for a wide range of high-end servers, workstations, desktop PCs and notebooks.

Shop 4 Memory - European supplier of all types of computer memory and upgrades.

ShopMemory.Net - Providing high quality RAM memory upgrades for laptops, notebooks, cameras and other devices.

Silicon Mountain - Offers factory direct memory upgrades for desktops, laptops, printers, servers, and workstations.

Simmtech Corporation - Memory modules manufacturers of all type of memory.

Simple Technology - Manufacturers of memory upgrades, flash cards and hard drives for portables and PC Cards.

Simple Technology Ltd. - UK reseller of memory and peripherals for PC, Mac and Unix systems.

Smart Modular Technologies, Inc., - Manufactures custom and industry standard PC cards and memory modules for OEMs.

2020 Software Ltd. - Offers memory for PCs, notebooks and servers.

Southland Micro Systems - Manufacturer and reseller of memory modules for all major manufacturers.

Sweet Memory - Sells and distributes over 2,000 types of memory modules for all types of businesses and end users.

Swissbit Ltd. - Sells computer memory products for desktop, notebook and server PCs and is a distributor of Mosel Vitelic products in Europe. Located in Switzerland.

Techmemory - Offers a wide range of memory modules to meet all PC and Mac requirements.

Think Computer Products - Manufactured and distributed memory, PCMCIA, networking and other peripherals.

Tidalink Technology Inc. - Distributor for memory, CPUs, hard drives, CD-RWs, DVDs and motherboards.

Unigen Memory - Designs and manufactures memory modules and products.

Valuememory.com - Specialize in computer memory upgrades.

Viking Components, Inc. - Designer, manufacturer and distributor of computer system memory boards, flash memory and readers, and modems.

West Coast Technology - Memory manufacturer for all computer, laptops and printers.

WinSpec West Manufacturing Inc. - Manufacturer of memory modules and distributor of computer peripherals.

Wintec Industries Inc. - Specializes in custom memory modules for manufacturers.