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Seagate Internal Hard Drives

Backing up your computer? Need additional storage? Expand your digital storage capacity with an internal hard drive from one of our many top-notch brands. Internal hard drives are typically intended to replace your existing smaller capacity hard drive. If you have a desktop computer, internal hard drives are also great for adding storage capacity to your exisiting internal hard drive.

Internal hard drives are all MAC and PC compatible. When installing your internal hard drive you have the option to format for use with your PC or MAC computer.

Find the internal hard drive you need from brands you trust. Staples offers internal hard drives from Western Digital and Seagate. The most popular and best selling hard drives are typically Western Digital Caviar Green, Western Digital Caviar Blue, Western Digital Caviar Black, Western Digital Scorpio Blue, Western Digital Scorpio Black, Seagate Barracuda, Seagate Momentus and Seagate Momentus XT. Western Digital internal hard drives and Seagate internal hard drives are quality tested for reliable and optimal performance.

There’s no better way to backup your data or expand your storage capacity then with an internal hard drive from Staples.

More about Seagate Internal Hard Drives

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http://www.staples.com/sbd/img/res/ic/ic016-spcbuy.gif2TB / SATA 6.0 (6 Gb/s)7200 RPM / 32MB Cache / 3.5"Barracuda hard drives from Seagate give you the Power of One. One terabyte per disc technologyOffer Expires on 04/13/2013Each**While supplies last. May not be valid in combination with other offers. Offer subject to change.2TB / SATA 6.0 (6 Gb/s)7200 RPM / 32MB Cache / 3.5"Barracuda hard drives from Seagate give you the Power of One. One terabyte per disc technologySeagate Barracuda 2TB SATA 6.0 (6 Gb/s) 7200 RPM 3.5" Desktop Internal Hard Drivehttp://s7d5.scene7.com/is/image/Staples/s0375182_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-spcbuy.gif/Seagate-Barracuda-2TB-SATA-60-6-Gb-s-7200-RPM-35-Desktop/product_715789Seagate Barracuda 2TB SATA 6.0 (6 Gb/s) 7200 RPM 3.5" Desktop Internal Hard Drive4.011 http://www.staples.com/sbd/img/res/ic/ic016-spcbuy.gif750GB / SATA 6.0 (6 Gb/s)7200 RPM / 32MB Cache / 2.5"Experience the FAST FactorTM AdvantageOffer Expires on 04/13/2013Seagate Momentus XT 750GB SATA 6.0 (6 Gb/s) 7200 RPM 2.5" Laptop Internal Hard Drive**While supplies last. May not be valid in combination with other offers. Offer subject to change.750GB / SATA 6.0 (6 Gb/s)7200 RPM / 32MB Cache / 2.5"Experience the FAST FactorTM AdvantageSeagate Momentus XT 750GB SATA 6.0 (6 Gb/s) 7200 RPM 2.5" Laptop Internal Hard Drivehttp://s7d5.scene7.com/is/image/Staples/s0638174_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-spcbuy.gifhttp://s7d5.scene7.com/is/image/Staples/s0538445_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0538445_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0538445/Seagate-Momentus-XT-750GB-SATA-60-6-Gb-s-7200-RPM-25/product_663714Seagate Momentus XT 750GB SATA 6.0 (6 Gb/s) 7200 RPM 2.5" Laptop Internal Hard Drive4.52 http://www.staples.com/sbd/img/res/ic/ic016-spcbuy.gif3TB / SATA 6.0 (6 Gb/s)7200 RPM / 64MB Cache / 3.5"Barracuda hard drives from Seagate give you the Power of OneOffer Expires on 04/13/2013**While supplies last. May not be valid in combination with other offers. Offer subject to change.3TB / SATA 6.0 (6 Gb/s)7200 RPM / 64MB Cache / 3.5"Barracuda hard drives from Seagate give you the Power of OneSeagate Barracuda 3TB SATA 6.0 (6 Gb/s) 7200 RPM 3.5" Desktop Internal Hard Drivehttp://s7d5.scene7.com/is/image/Staples/s0638172_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-spcbuy.gif/Seagate-Barracuda-3TB-SATA-60-6-Gb-s-7200-RPM-35-Desktop/product_786138Seagate Barracuda 3TB SATA 6.0 (6 Gb/s) 7200 RPM 3.5" Desktop Internal Hard Drive3.53 http://www.staples.com/sbd/img/res/ic/ic016-spcbuy.gif750GB / SATA 3.0 (3 Gb/s)7200 RPM / 16MB Cache / 2.5"Innovative hard drive features for every laptopOffer Expires on 04/13/2013**While supplies last. May not be valid in combination with other offers. Offer subject to change.750GB / SATA 3.0 (3 Gb/s)7200 RPM / 16MB Cache / 2.5"Innovative hard drive features for every laptopSeagate Momentus 750GB SATA 3.0 (3 Gb/s) 7200 RPM 2.5" Laptop Internal Hard Drivehttp://s7d5.scene7.com/is/image/Staples/s0638173_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-spcbuy.gif/Seagate-Momentus-750GB-SATA-30-3-Gb-s-7200-RPM-25-Laptop/product_786140Seagate Momentus 750GB SATA 3.0 (3 Gb/s) 7200 RPM 2.5" Laptop Internal Hard Drive5.06 http://www.staples.com/sbd/img/res/ic/ic016-spcbuy.gif1TB / SATA 3.0 (3 Gb/s)5400 RPM / 8MB Cache / 2.5"Innovative hard drive features for every laptopOffer Expires on 04/13/2013Each**While supplies last. May not be valid in combination with other offers. Offer subject to change.1TB / SATA 3.0 (3 Gb/s)5400 RPM / 8MB Cache / 2.5"Innovative hard drive features for every laptopSeagate Momentus 1TB SATA 3.0 (3 Gb/s) 5400 RPM 2.5" Laptop Internal Hard Drivehttp://s7d5.scene7.com/is/image/Staples/s0638154_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-spcbuy.gif/Seagate-Momentus-1TB-SATA-30-3-Gb-s-5400-RPM-25-Laptop/product_952980Seagate Momentus 1TB SATA 3.0 (3 Gb/s) 5400 RPM 2.5" Laptop Internal Hard Drive0.00 http://www.staples.com/sbd/img/res/ic/ic016-spcbuy.gifQuietStep™ technology enables ultra-quiet load/unload acousticsSATA 3Gb/s interface with Native Command QueuingPerpendicular recording technologyOffer Expires on 04/13/2013Each500GB Hard Drive**While supplies last. May not be valid in combination with other offers. Offer subject to change.QuietStep™ technology enables ultra-quiet load/unload acousticsSATA 3Gb/s interface with Native Command QueuingPerpendicular recording technologySeagate Momentus 500GB SATA 3.0 (3 Gb/s) 5400 RPM 2.5" Laptop Internal Hard Drivehttp://s7d5.scene7.com/is/image/Staples/s0354344_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-spcbuy.gif/Seagate-Momentus-500GB-SATA-30-3-Gb-s-5400-RPM-25-Laptop/product_846879Seagate Momentus 500GB SATA 3.0 (3 Gb/s) 5400 RPM 2.5" Laptop Internal Hard Drive4.010 500GB / SATA 3.0 (3 Gb/s)7200 RPM / 16MB Cache / 3.5"Barracuda hard drives from Seagate give you the Power of OneEachSATA Desktop Hard Drive Kit500GB / SATA 3.0 (3 Gb/s)7200 RPM / 16MB Cache / 3.5"Barracuda hard drives from Seagate give you the Power of OneSeagate Barracuda 500GB SATA 3.0 (3 Gb/s) 7200 RPM 3.5" Desktop Internal Hard Drivehttp://s7d5.scene7.com/is/image/Staples/s0621045_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-windows.gifhttp://www.staples.com/sbd/img/res/ic/ic016-mac.gifhttp://s7d5.scene7.com/is/image/Staples/s0337950_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0337950_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0337950/Seagate-Barracuda-500GB-SATA-30-3-Gb-s-7200-RPM-35-Desktop/product_678927Seagate Barracuda 500GB SATA 3.0 (3 Gb/s) 7200 RPM 3.5" Desktop Internal Hard Drive4.5257 1TB / SATA 3.0 (3 Gb/s)7200 RPM / 32MB Cache / 3.5"Barracuda hard drives from Seagate give you the Power of One. One terabyte per disc technologySATA Desktop Hard Drive1TB / SATA 3.0 (3 Gb/s)7200 RPM / 32MB Cache / 3.5"Barracuda hard drives from Seagate give you the Power of One. One terabyte per disc technologySeagate Barracuda 1TB SATA 3.0 (3 Gb/s) 7200 RPM 3.5" Desktop Internal Hard Drivehttp://s7d5.scene7.com/is/image/Staples/s0375182_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-windows.gifhttp://www.staples.com/sbd/img/res/ic/ic016-mac.gif/Seagate-Barracuda-1TB-SATA-30-3-Gb-s-7200-RPM-35-Desktop/product_752866Seagate Barracuda 1TB SATA 3.0 (3 Gb/s) 7200 RPM 3.5" Desktop Internal Hard Drive4.5178 500GB / SATA 3.0 (3 Gb/s)7200 RPM / 16MB Cache / 2.5"Innovative hard drive features for every laptopEachSeagate Momentus® Internal 2.5-inch SATA 7200 RPM 500GB Hard Drive500GB / SATA 3.0 (3 Gb/s)7200 RPM / 16MB Cache / 2.5"Innovative hard drive features for every laptopSeagate Momentus 500GB SATA 3.0 (3 Gb/s) 7200 RPM 2.5" Laptop Internal Hard Drivehttp://s7d5.scene7.com/is/image/Staples/s0621048_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0354344_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0354344_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0354344/Seagate-Momentus-500GB-SATA-30-3-Gb-s-7200-RPM-25-Laptop/product_846867Seagate Momentus 500GB SATA 3.0 (3 Gb/s) 7200 RPM 2.5" Laptop Internal Hard Drive5.011 Hard drive capacity/hard drive interface: 300 GB/SAS (6 Gb/s)RPM/cache/hard drive size: 15000 RPM/16 MB cache/3 1/2"Hard drive type: Internal hard driveEachSeagate® IMSourcing 300 GB SAS (6 Gb/s) 15000 RPM 3 1/2" Internal Hard Drive (ST3300657SS)Hard drive capacity/hard drive interface: 300 GB/SAS (6 Gb/s)RPM/cache/hard drive size: 15000 RPM/16 MB cache/3 1/2"Hard drive type: Internal hard driveSeagate® IMSourcing 300 GB SAS (6 Gb/s) 15000 RPM 3 1/2" Internal Hard Drive (ST3300657SS)http://s7d5.scene7.com/is/image/Staples/s0595617_sc7?$thb$/Seagate-IMSourcing-300-GB-SAS-6-Gb-s-15000-RPM-3-1/product_IM1PF9480Seagate® IMSourcing 300 GB SAS (6 Gb/s) 15000 RPM 3 1/2" Internal Hard Drive (ST3300657SS)0.00 Hard drive capacity/hard drive interface: 600 GB/SAS (6 Gb/s)RPM/cache/hard drive size: 15000 RPM/16 MB cache/3 1/2"Hard drive type: Internal hard driveEachSeagate® IMSourcing 600 GB SAS (6 Gb/s) 15000 RPM 3 1/2" Internal Hard Drive (ST3600057SS)Hard drive capacity/hard drive interface: 600 GB/SAS (6 Gb/s)RPM/cache/hard drive size: 15000 RPM/16 MB cache/3 1/2"Hard drive type: Internal hard driveSeagate® IMSourcing 600 GB SAS (6 Gb/s) 15000 RPM 3 1/2" Internal Hard Drive (ST3600057SS)http://s7d5.scene7.com/is/image/Staples/s0589538_sc7?$thb$/Seagate-IMSourcing-600-GB-SAS-6-Gb-s-15000-RPM-3-1/product_IM1PF9484Seagate® IMSourcing 600 GB SAS (6 Gb/s) 15000 RPM 3 1/2" Internal Hard Drive (ST3600057SS)0.00 Hard drive capacity/hard drive interface: 146.8 GB/Ultra320 SCSIRPM/cache/hard drive size: 15000 RPM/16 MB cache/3 1/2"Hard drive type: Internal hard driveEachSeagate® IMSourcing 146.8 GB Ultra320 SCSI 15000 RPM 3 1/2" Internal Hard Drive (ST3146855LC)Hard drive capacity/hard drive interface: 146.8 GB/Ultra320 SCSIRPM/cache/hard drive size: 15000 RPM/16 MB cache/3 1/2"Hard drive type: Internal hard driveSeagate® IMSourcing 146.8 GB Ultra320 SCSI 15000 RPM 3 1/2" Internal Hard Drive (ST3146855LC)http://s7d5.scene7.com/is/image/Staples/s0595618_sc7?$thb$/Seagate-IMSourcing-1468-GB-Ultra320-SCSI-15000-RPM-3-1-2-inch/product_IM1PL0861Seagate® IMSourcing 146.8 GB Ultra320 SCSI 15000 RPM 3 1/2" Internal Hard Drive (ST3146855LC)0.00 Hard drive capacity/hard drive interface: 450 GB/SAS (6 Gb/s)RPM/cache/hard drive size: 15000 RPM/16 MB cache/3 1/2"Hard drive type: Internal hard driveEachSeagate® IMSourcing 450 GB SAS (6 Gb/s) 15000 RPM 3 1/2" Internal Hard Drive (ST3450857SS)Hard drive capacity/hard drive interface: 450 GB/SAS (6 Gb/s)RPM/cache/hard drive size: 15000 RPM/16 MB cache/3 1/2"Hard drive type: Internal hard driveSeagate® IMSourcing 450 GB SAS (6 Gb/s) 15000 RPM 3 1/2" Internal Hard Drive (ST3450857SS)http://s7d5.scene7.com/is/image/Staples/s0589542_sc7?$thb$/Seagate-IMSourcing-450-GB-SAS-6-Gb-s-15000-RPM-3-1/product_IM1PU9490Seagate® IMSourcing 450 GB SAS (6 Gb/s) 15000 RPM 3 1/2" Internal Hard Drive (ST3450857SS)0.00 G-Force Protection technology can protect your data even if you drop your laptopSeagate® Smart Align technology for a simple, utility-free transition to the new Advanced Format 4K sector standardSelf-Encrypting Drive (SED) models, including FIPS 140-2 Validated SED for government-grade securityG-Force Protection technology can protect your data even if you drop your laptopSeagate® Smart Align technology for a simple, utility-free transition to the new Advanced Format 4K sector standardSelf-Encrypting Drive (SED) models, including FIPS 140-2 Validated SED for government-grade securitySeagate Momentus 320GB SATA 3.0 (3 Gb/s) 5400 RPM 2.5" Laptop Internal Hard Drivehttp://s7d5.scene7.com/is/image/Staples/s0354344_sc7?$thb$/Seagate-Momentus-320GB-SATA-30-3-Gb-s-5400-RPM-25-Laptop/product_866038Seagate Momentus 320GB SATA 3.0 (3 Gb/s) 5400 RPM 2.5" Laptop Internal Hard Drive0.00 EachSeagate Internal Desktop Barracuda 4TB SATA / 7200 RPMhttp://s7d5.scene7.com/is/image/Staples/s0577688_sc7_sc7?$thb$/Seagate-Internal-Desktop-Barracuda-4TB-SATA-7200-RPM/product_164069Seagate Internal Desktop Barracuda 4TB SATA / 7200 RPM0.00