Skip to: | |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

PremierTry Message.
Home
Home > 
Components > 
Hard Drives > 
Desktop Internal Hard Drives
Narrow Your Choices
Capacity
Condition
(999+)
(518)
(44)
Useful Links
(1)
(1)
(795)
(93)
(999+)
(842)
Price
(9)
(104)
(317)
(569)
(774)
(999+)
Manufacturer
(999+)
(881)
(529)
(172)
(21)
(561)
Interface
RPM
(4)
(46)
Cache
(7)
Product Reviews
3,223,573+
Popular Brands
See Deals from Western Digital
See Deals from Seagate
See Deals from HGST
See Deals from SAMSUNG
See Deals from Toshiba
testimonials
Developer, Consumer, etc.
2/5/2016 5:49AM
NewEgg has become my go-to-first source for equipment. They've stood behind what they sell unasked...
Read Moretestimonials
Where Performance Meets Capacity
It's how you play the game.
Your network, our storage.
Surveillance Drive Buying Guide

  •  SATA 6Gb/s, 5TB
  •  2X DRAM cache up to 128M...
  •  Designed for creative ...
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD5001FZWX
  • Item #: N82E16822236971
  • Return Policy: Standard Return Policy
  • $317.99
  • $221.99 $224.99
  • 1$224.99
  • 2-3$223.99
  • 4-5$222.99
  • 6+$221.99
  • Save: 29%
  • Free Shipping

Western Digital newegg WD Blue 1TB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD10EZEX
  (1,549)
  •  Ideal for Desktop PCs, e...
  •  Advanced Format Technolo...
  •  Up to 200K photos, 250K ...
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD10EZEX
  • Item #: N82E16822236339
  • Return Policy: Standard Return Policy

Seagate newegg Seagate Desktop HDD ST1000DM003 1TB 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  (1,428)
  •  1TB, SATA 6Gb/s, 64MB
  •  Higher performance with ...
  •  Best for Desktop or all-...
  • Height (maximum): 19.99mm
  • Width (maximum): 101.60mm
  • Length (maximum): 146.99mm
  • Model #: ST1000DM003
  • Item #: N82E16822148840
  • Return Policy: Standard Return Policy

Western Digital newegg WD Black 2TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD2003FZEX
  (258)
  •  Next-generation desktop ...
  •  Improved Architectural D...
  • Height (maximum): 26.1mm
  • Width (maximum): 101.6mm
  • Length (maximum): 147mm
  • Model #: WD2003FZEX
  • Item #: N82E16822236624
  • Return Policy: Standard Return Policy

Western Digital newegg WD Red 3TB NAS Desktop Hard Disk Drive - Intellipower SATA 6 Gb/s 64MB Cache 3.5 Inch - WD30EFRX
  (620)
  •  Storage for 1 to 8 bay N...
  •  NASware 3.0
  •  3D Active Balance Plus
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD30EFRX
  • Item #: N82E16822236344
  • Return Policy: Standard Return Policy

Seagate newegg Seagate Desktop HDD ST2000DM001 2TB 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  (1,069)
  •  2TB, SATA 6Gb/s, 64MB
  •  Higher performance with ...
  •  Best for Desktop or all-...
  • Height (maximum): 26.11mm
  • Width (maximum): 101.60mm
  • Length (maximum): 146.99mm
  • Model #: ST2000DM001
  • Item #: N82E16822148834
  • Return Policy: Standard Return Policy

Seagate newegg Seagate Desktop HDD ST4000DM000 4TB 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  (359)
  •  4TB, SATA 6Gb/s, 64MB
  •  Higher performance with ...
  •  Best for Desktop or all-...
  • Height (maximum): 26.11mm
  • Width (maximum): 101.60mm
  • Length (maximum): 146.99mm
  • Model #: ST4000DM000
  • Item #: N82E16822178338
  • Return Policy: Standard Return Policy

Western Digital newegg WD Blue 500GB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 16MB Cache 3.5 Inch - WD5000AAKX
  (997)
  •  7200 RPM 16MB Cache
  •  SATA 6.0Gb/s
  •  For Daily Computing
  • Height (maximum): 25.40mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD5000AAKX
  • Item #: N82E16822136769
  • Return Policy: Standard Return Policy
Sold Out

Seagate newegg Seagate Desktop HDD ST500DM002 500GB 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  (546)
  •  500GB, SATA 6Gb/s, 16MB
  •  Higher performance with ...
  •  Best for Desktop or all-...
  • Height (maximum): 19.99mm
  • Width (maximum): 101.60mm
  • Length (maximum): 146.99mm
  • Model #: ST500DM002
  • Item #: N82E16822148767
  • Return Policy: Standard Return Policy

Toshiba newegg TOSHIBA DT01ACA200 2TB 7200 64MB Cache SATA 3 (6.0 Gb/s) 3.5" Internal Hard Drive Bare Drive
  (227)
  •  7200 RPM performance, 6 ...
  •  For use in consumer and ...
  •  Halogen-free design and ...
  • Average Latency: 4.17ms
  • Height (maximum): 26.1 mm
  • Width (maximum): 101.6 mm
  • Length (maximum): 147 mm
  • Model #: DT01ACA200
  • Item #: N82E16822149407
  • Return Policy: View Return Policy

Western Digital newegg WD Black 500GB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD5003AZEX
  (245)
  •  Maximum performance for ...
  •  Dual processor speed
  •  Rock-solid mechanical ...
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD5003AZEX
  • Item #: N82E16822236345
  • Return Policy: View Return Policy

Toshiba newegg TOSHIBA DT01ACA300 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  (256)
  •  7200 RPM performance, 6G...
  •  For use in consumer and ...
  •  Halogen-free design and ...
  • Average Latency: 4.17ms
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: DT01ACA300
  • Item #: N82E16822149408
  • Return Policy: View Return Policy

Seagate newegg Seagate Desktop HDD ST3000DM001 3TB 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  (1,508)
  •  3TB, SATA 6Gb/s, 64MB
  •  Higher performance with ...
  •  Best for Desktop or all-...
  • Height (maximum): 26.11mm
  • Width (maximum): 101.60mm
  • Length (maximum): 146.99mm
  • Model #: ST3000DM001
  • Item #: N82E16822148844
  • Return Policy: View Return Policy

Western Digital newegg WD Re WD1003FBYZ 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Enterprise Internal Hard Drive Bare Drive
  (18)
  •  Durable capacity storage...
  •  Heavy application worklo...
  •  24 x 7 x 365 reliability...
  • Average Seek Time: 8.9ms
  • Windows Vista: Works with Windows Vista
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Model #: WD1003FBYZ
  • Item #: N82E16822236525
  • Return Policy: View Return Policy

Western Digital newegg Western Digital Blue WD2500AAKX 250GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  (198)
  •  Solid performance and re...
  •  Perfect for Desktop PCs
  • Height (maximum): 25.40mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD2500AAKX
  • Item #: N82E16822136771
  • Return Policy: View Return Policy

Seagate newegg Seagate Desktop SSHD ST1000DX001 1TB 64MB Cache SATA 6.0Gb/s 3.5" Solid State Hybrid Drive Bare Drive
  (279)
  •  Solid state speed for fa...
  •  Innovative use of solid ...
  •  NAND Flash and HDD techn...
  • Average Seek Time: <8.5ms
  • Average Write Time: <8.5ms
  • Flash Memory Capacity: 8GB
  • NAND Flash Memory Type: MLC
  • Model #: ST1000DX001
  • Item #: N82E16822178381
  • Return Policy: Standard Return Policy

Western Digital newegg WD Red 2TB NAS Desktop Hard Disk Drive - Intellipower SATA 6 Gb/s 64MB Cache 3.5 Inch - WD20EFRX
  (359)
  •  Storage for 1 to 8 bay N...
  •  NASware 3.0
  •  3D Active Balance Plus
  • Height (maximum): 25.40mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD20EFRX
  • Item #: N82E16822236343
  • Return Policy: Standard Return Policy

Western Digital newegg WD Black 4TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD4003FZEX
  (112)
  •  Next-generation desktop ...
  •  Improved Architectural D...
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD4003FZEX
  • Item #: N82E16822236622
  • Return Policy: Standard Return Policy

Seagate newegg Seagate NAS HDD ST2000VN000 2TB 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  (93)
  •  For 1- to 8-bay NAS syst...
  •  High Drive reliability a...
  •  NAS Drive Compatibility ...
  • Height (maximum): 26.11mm
  • Width (maximum): 101.60mm
  • Length (maximum): 146.99mm
  • Model #: ST2000VN000
  • Item #: N82E16822178391
  • Return Policy: Standard Return Policy

Western Digital newegg WD Green WD30EZRX 3TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  (367)
  •  Cool, quiet operation fo...
  •  Reduced power consumptio...
  •  Eco-conscious design
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD30EZRX
  • Item #: N82E16822136874
  • Return Policy: Standard Return Policy
Sold Out

Seagate newegg Seagate Cheetah 15K.7 ST3300657SS 300GB 15000 RPM SAS 6Gb/s 3.5" Internal Hard Drive
  (8)
  •  300GB
  •  15000 RPM 16MB Cache
  •  SAS 6Gb/s
  • Average Latency: 2ms
  • Parts: 5 years limited
  • Labor: 5 years limited
  • Model #: ST3300657SS
  • Item #: N82E16822148538
  • Return Policy: View Return Policy

Seagate newegg Seagate Barracuda STBD2000101 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Retail Kit
  (235)
  •  Perfect for desktop perf...
  •  SATA 6.0Gb/s
  • Height (maximum): 22.23mm
  • Width (maximum): 101.60mm
  • Length (maximum): 146.05mm
  • Model #: STBD2000101
  • Item #: N82E16822148910
  • Return Policy: Standard Return Policy

Seagate newegg Seagate ST310005N1A1AS-RK 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Retail Kit
  (110)
  •  Perfect for desktop perf...
  • Height (maximum): 22.23mm
  • Width (maximum): 101.60mm
  • Length (maximum): 146.05mm
  • Model #: ST310005N1A1AS-RK
  • Item #: N82E16822148321
  • Return Policy: Standard Return Policy

Seagate newegg Seagate SV35.6 Series ST2000VX000 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Surveillance Hard Drive Bare Drive
  (34)
  •  1TB-per-disk technology,...
  •  MTBF of >1M hours; AFR o...
  •  Optimized for 24x7 video...
  • Parts: 2 YRS
  • Labor: 2 YRS
  • Electrical Outlet Plug Type: Plug Type “A” (USA, Canada, Mexico, Japan)
  • Model #: ST2000VX000
  • Item #: N82E16822148902
  • Return Policy: Standard Return Policy

Seagate newegg Seagate Video HD 2TB 3.5" SATA 3Gb/s Internal Hard Drive -
  (18)
  •  SATA 6Gb/s NCQ, 5900 RPM...
  •  Optimized for high-defin...
  •  Delivers up to 16 simult...
  • Average Latency: 5.1ms
  • Parts: 2 yrs from vendor
  • Labor: 2 yrs from vendor
  • Electrical Outlet Plug Type: Plug Type “A” (USA, Canada, Mexico, Japan)
  • Model #: ST2000VM003
  • Item #: N82E16822178271
  • Return Policy: Standard Return Policy
  • from $79.99
  • $3.99 Shipping

Seagate newegg Seagate Desktop HDD ST250DM000 250GB 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  (31)
  •  250GB, SATA 6Gb/s, 16MB
  •  Higher performance with ...
  •  Best for Desktop or all-...
  • Height (maximum): 19.99mm
  • Width (maximum): 101.60mm
  • Length (maximum): 146.99mm
  • Model #: ST250DM000
  • Item #: N82E16822148765
  • Return Policy: View Return Policy

Internal Hard Drives

Use this link for more information on Internal Hard Drives in our Learning Center

Need more storage for your games, images, music and movies? An internal hard drive upgrade or a second drive may be what you are looking for. Internal hard drives are used as main storage in desktop PCs, workstations, and servers. Nowadays, small form factor internal hard drives are used in consumer electronic products like mp3 players and digital cameras as well. Regardless of your application, Newegg.com presents an extensive selection of internal hard drive products for you to choose from, from hard drive manufacturers like Western Digital, Seagate, HItachi, LaCie, Maxtor and others.

Understanding Internal Hard Drive Specifications

When selecting a hard drive, there are two main things to consider: speed and capacity. Budget permitting, always go for the fastest drive you can. Speed is measured using the RPM figure a faster rotational speed means greater performance, especially in games, but may cause greater heat and noise. The capacity, measured in GB (gigabytes), should depend on your own storage requirements. A higher capacity drive will invariably cost more than a lower capacity drive, so a balance must usually be struck between capacity and cost. In addition, the hard drive interface IDE, SATA, or SCSI determine a drives application: IDE and SATA for personal storage and SCSI for enterprise, mission critical storage.

If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.