CMS Peripherals, Inc.  www.cmsproducts.com Offers ABS, Automatic Backup System and hard drive upgrades for notebook and desktop systems.

Corporate Systems Center  www.corpsys.com Data storage and duplication systems.

Dan Kegel's Fast Hard Drives Page  www.kegel.com/drives Dan's hard drives facts page, and his independent view point.

Digital Measurement Systems  www.dms-magnetics.com Manufacturers of test equipment used to measure and characterize the magnetic properties of thin film media.

Drive Solutions Inc  www.drivesolutions.com Carries all types of hard drives new and old, from 270 megabyte to 181 gigabyte.

Hard Drive Warehouse  www.harddrivewarehouse.com Offers internal and external SCSI, Firewire and USB hard drives from Seagate, Western Digital and Maxtor.

Hard Drives 4 Less  www.harddrives4less.com Specializes in internal and external hard disk drives for desktop PCs, workstations, servers, and laptops.

Hutchinson Technology Incorporated  www.htch.com Develops, manufactures and markets suspension assemblies for use in computer rigid disk drives and other technical applications.

IBM  www.pc.ibm.com/ww/hdd/hddredirect.html Hard disk drive storage for mobile systems, desktop PCs, workstations and servers.

Komag, Inc.  www.komag.com Develops, manufactures and markets thin-film media for storage of digital data in computer hard disk drives.

Logicube, Inc  www.logicube.com Manufacturer of hard drive duplicators and computer forensic systems.

Mapower.com.tw  www.mapower.com.tw Manufacturer of computer peripherals specializing in external drive enclosures.

Maxtor Corporation  www.maxtor.com Manufactures Parallel ATA, Serial ATA and SCSI hard drives.

Micro Technology Concepts  www.mtcusa.com Offers mass storage products including server, desktop or laptop hard drive and floppy disk drives.

PMC Technologies, Inc.  pmctech.com Manufactures and integrates removable disk drive subsystems, storage enclosures and expansion chassis.

Pocketec  www.pocketec.net A small, light, and portable hard drive. This removable storage device connects to a PC or Mac, laptop or desktop, via a USB cable.

Seagate Technologies  www.seagate.com Disc product guide and disc storage news.

Spark Technology  www.spktec.com Maker of keychain sized USB flash memory hard drives to replace floppy and zip disks.

Unison  www.unisonusa.com Distributors of hard disk drives, CPU's and other computer hardware products.

Western Digital  www.wdc.com Enhanced IDE, Serial ATA and external hard drives.

Wolverine Data  www.wolverinedata.com USB 2.0 portable hard drives and Flash Memory sticks.

Zip Zip of Melbourne  www.zipzip.net.au Makes and sells Lego USB memory sticks, and USB thumb drives.