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!

  • | Wish List
  • Help
Search all
Search
Home
Home > 
Computer Hardware > 
Hard Drives > 
Internal Hard Drives

Internal Hard Drives

Narrow Results
Capacity
2GB - 160GB100007603 600003270 (57)
250GB - 320GB100007603 600003273 (55)
400GB - 750GB100007603 600003274 (65)
1TB - 2TB100007603 600003269 (126)
2.5TB and higher100007603 600361769 (53)
Useful Links
ShopRunner Eligible100007603 4815 (202)
Free Shipping100007603 4808 (177)
Discount Item100007603 4803 (169)
Refurbished100007603 4016 (70)
Top Sellers100007603 4802 (29)
Open Box100007603 4809 (22)
See More Useful Links More
New Product100007603 4804 (13)
First From Asia100007603 4813 (5)
Volume Savings100007603 4806 (1)
Mail-in Rebate100007603 4801 (1)
Price
$0 - $10100007603 4024 (3)
$10 - $25100007603 4093 (28)
$25 - $50100007603 4025 (25)
$50 - $75100007603 4026 (39)
$75 - $100100007603 4027 (31)
$100 - $200100007603 4017 (91)
See More Price More
$200 - $300100007603 4018 (59)
$300 - $400100007603 4019 (34)
$400 - $500100007603 4020 (27)
$500 - $750100007603 4021 (22)
$750 - $1000100007603 4022 (3)
$1250 - $1500100007603 4084 (1)
$2000 - $2500100007603 4086 (1)
$2500 - $3000100007603 4087 (1)
Manufacturer
Seagate100007603 50001305 (89)
Western Digital100007603 50001306 (79)
Hewlett-Packar...100007603 50001186 (72)
IBM100007603 50001302 (27)
HGST100007603 50001984 (21)
Toshiba100007603 50001259 (19)
See More Manufacturer More
Axiom100007603 50013620 (1)
Buffalo Technology100007603 50001646 (7)
Cisco Systems, Inc.100007603 50001467 (5)
DELL100007603 50010772 (2)
GENERIC100007603 50001281 (5)
Iomega Corp100007603 50001090 (1)
LaCie100007603 50001900 (2)
Lenovo100007603 50010418 (15)
Maxtor100007603 50001304 (10)
Netgear Inc.100007603 50001233 (1)
Promise Tech.100007603 50001119 (1)
SAMSUNG100007603 50001077 (4)
TOMOTOP100007603 50083069 (4)
Interface
Fibre Channel100007603 600003461 (1)
IDE Ultra ATA100 / ATA-6100007603 600003442 (17)
IDE Ultra ATA133 / ATA-7100007603 600003441 (10)
SAS 3Gb/s100007603 600003482 (21)
SAS 6Gb/s100007603 600003485 (67)
SATA100007603 600003475 (6)
See More Interface More
SATA 1.5Gb/s100007603 600003453 (8)
SATA 3.0Gb/s100007603 600003459 (71)
SATA 6.0Gb/s100007603 600003483 (104)
SCSI Ultra320 68pin100007603 600003444 (1)
SCSI Ultra320 80pin100007603 600003445 (2)
Serial Attached SCSI (SAS)100007603 600003464 (4)
Ultra320 SCSI100007603 600003467 (5)
RPM
5400 RPM100007603 600003341 (13)
5700 RPM100007603 600363351 (1)
5900 RPM100007603 600003348 (3)
7200 RPM100007603 600003340 (214)
10000 RPM100007603 600003344 (14)
15000 RPM100007603 600003343 (62)
IntelliPower100007603 600171889 (15)
More Options
list view grid view
select items

Seagate newegg Seagate NAS HDD ST2000VN000 2TB 64MB Cache SATA 6.0Gb/s Internal Hard Drive
  (2)
  •  64MB Cache
  •  SATA 6.0 Gb/s
  •  For 1-to 5- Bay NAS Syst...
  • Features: Best-Performing, Highest-Capacity Storage for 1- to 5-Bay NAS Systems • Seagate® NAS HDDs are built and tested to provide industry-leading performance for small NAS systems. • NASWorks™ technology supports customized error recovery controls,power management and vibration tolerance for optimal performance and reliability in a 1- to 5-bay solution. • NAS error recovery controls optimize drive health by helping to ensure drives are not dropped from the NAS and sent into a RAID rebuild. • Improved vibration tolerance and emission in multi-drive systems with dual-plane balance • Advanced power management supports multiple power profiles for low-power, 24 x 7 performance. • Industry-leading performance with NASWorks balances sequential and random performance, ideal for both small business and personal profiles. • Quiet drive operation enhances customer experienc...
  • Model #: ST2000VN000
  • Item #: N82E16822178391
  • Return Policy: Standard Return Policy
  • $139.99
  • Free Shipping
Add Seagate NAS HDD ST2000VN000 2TB 64MB Cache SATA 6.0Gb/s Internal Hard Drive to cart

Seagate newegg Seagate Barracuda ST500DM002 500GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  (409)
  • $59.99
  • Free Shipping
Add Seagate Barracuda ST500DM002 500GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive to cart

Western Digital newegg Western Digital WD Blue WD10EZEX 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  (1,351)
  •  7200 RPM 64MB Cache
  •  SATA 6.0Gb/s
  •  For Daily Computing
  • Packaging: Bare Drive
  • Usage: For Daily Computing
  • Model #: WD10EZEX
  • Item #: N82E16822236339
  • Return Policy: Standard Return Policy
  • $74.99
  • $69.99
  • Save: 7%
  • Free Shipping
Add Western Digital WD Blue WD10EZEX 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive to cart

Seagate newegg Seagate ST310005N1A1AS-RK 1TB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive
  (70)
  • $79.99
  • $0.99 Shipping
Add Seagate ST310005N1A1AS-RK 1TB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive to cart

Seagate newegg Seagate Pipeline HD ST2000VM003 2 TB 3.5" SATA 3Gb/s Internal Hard Drive
  (2)
  •  5900 rpm 64MB Cache
  •  Optimized for high-defin...
  •  Low power, quiet
  • Packaging: Bare Drive
  • Average Latency: 5.1ms
  • Features: Optimized for high-definition consumer DVR applications Low power, quiet hard drives fine-tuned for consistent, dependable delivery of multiple high-definition video streams with capacitie of 2TB Designed to meet Energy Star and other strict consumer power consumption standards Quiet drive operation to enhance customer viewing and listening experiences Easy-to-manage multi-room video delivery of at least ten simultaneous HD streams Qualified for operating temperatures up to 75 degree C to meet the rigors of the consumer electronics set-top box market 24x7 operational profile to meet the always-on demands on the DVR market
  • Model #: ST2000VM003
  • Item #: N82E16822178271
  • Return Policy: Standard Return Policy
  • $101.99
  • $7.28 Shipping
Add Seagate Pipeline HD ST2000VM003 2 TB 3.5" SATA 3Gb/s Internal Hard Drive to cart

Seagate newegg Seagate Barracuda ST250DM000 250GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  (24)
  • $54.99
  • $49.99
  • Save: 9%
  • Free Shipping
Add Seagate Barracuda ST250DM000 250GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive to cart

Seagate newegg Seagate Barracuda ST320005N4A1AS-RK 2TB 5900 RPM 64MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive
  (28)
  •  5900 RPM 64MB Cache
  •  SATA 3.0Gb/s
  •  5 years limited
  • Packaging: Retail kit
  • Features: SATA 3Gb/s and NCQ interface for greater throughput and reliability No jumper settings and thinner cables DiscWizard software for effortless installation Fast performance Superb reliability Fluid dynamic bearing motor for whisper-quiet acoustics Built-in self-monitoring technology Exceptional value
  • Parts: 5 years limited
  • Labor: 5 years limited
  • Model #: ST320005N4A1AS-RK
  • Item #: N82E16822148487
  • Return Policy: Standard Return Policy
  • $129.99
  • Free Shipping
Add Seagate Barracuda ST320005N4A1AS-RK 2TB 5900 RPM 64MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive to cart

Seagate newegg Seagate Constellation ES ST1000NM0011 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Enterprise Hard Drive
  (14)
  •  7200 RPM 64MB Cache
  •  SATA 6.0Gb/s
  • Packaging: Bare Drive
  • Average Seek Time: 8.5ms
  • Average Write Time: 9.5ms
  • Average Latency: 4.16ms
  • Model #: ST1000NM0011
  • Item #: N82E16822148784
  • Return Policy: Standard Return Policy
  • $139.99
  • Free Shipping
Add Seagate Constellation ES ST1000NM0011 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Enterprise Hard Drive to cart

Western Digital newegg Western Digital WD Blue WD2500AAKX 250GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  (1,351)
  •  7200 RPM 16MB Cache
  •  SATA 6.0Gb/s
  •  For Daily Computing
  • Packaging: Bare Drive
  • Features: Solid performance - WD Caviar Blue drives are built to deliver rock-solid performance ideal for family and business computing. Ultra cool and quiet - Keeping the drive cool enhances reliability. WD continues to develop new and innovative ways to keep drives cool while they are operating which helps protect the drive and the data stored on it. NoTouch ramp load technology - The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit. IntelliSeek - Calculates optimum seek speeds to lower power consumption, noise and vibration. Advanced Format Technology (AF) - Technology being adopted by WD and other drive manufacturers as one of multiple ways to continue growing hard drive capacities. AF is a more efficient media forma...
  • Model #: WD2500AAKX
  • Item #: N82E16822136771
  • Return Policy: Standard Return Policy
  • $69.99
  • $57.99
  • Save: 17%
  • Free Shipping
Add Western Digital WD Blue WD2500AAKX 250GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive to cart

Seagate newegg Seagate Barracuda 7200.14 ST3000DM001 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  (735)
  •  7200 RPM 64MB Cache
  •  SATA 6.0Gb/s
  •  Average Latency: 4.16ms
  • Packaging: Bare Drive
  • Average Seek Time: <8.5ms
  • Average Write Time: <9.5ms
  • Average Latency: 4.16ms
  • Model #: ST3000DM001
  • Item #: N82E16822148844
  • Return Policy: Standard Return Policy
  • $134.99
  • Free Shipping
Add Seagate Barracuda 7200.14 ST3000DM001 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive to cart

Western Digital newegg Western Digital WD Blue WD5000AAKX 500GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  (1,351)
  •  7200 RPM 16MB Cache
  •  SATA 6.0Gb/s
  •  For Daily Computing
  • Packaging: Bare Drive
  • Features: Solid performance - WD Caviar Blue drives are built to deliver rock-solid performance ideal for family and business computing. Ultra cool and quiet - Keeping the drive cool enhances reliability. WD continues to develop new and innovative ways to keep drives cool while they are operating which helps protect the drive and the data stored on it. NoTouch ramp load technology - The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit. IntelliSeek - Calculates optimum seek speeds to lower power consumption, noise and vibration. ShockGuard - Instantaneously protects the hard drive against damage from bumps and vibrations while it is running. This technology enables WD Caviar Blue drives to achieve industry-leading shock s...
  • Model #: WD5000AAKX
  • Item #: N82E16822136769
  • Return Policy: Standard Return Policy
  • $59.99
  • Free Shipping
Add Western Digital WD Blue WD5000AAKX 500GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive to cart

Toshiba newegg TOSHIBA DT01ACA100 1TB 7200 RPM 32MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  (46)
  •  7200 RPM 32MB Cache
  •  SATA 6.0Gb/s
  • Packaging: Bare Drive
  • Average Latency: 4.16ms
  • Features: 7,200 RPM Rotational Speed Low Power Advanced Format 512e Eco-friendly halogen-free design
  • Model #: DT01ACA100
  • Item #: N82E16822149382
  • Return Policy: Standard Return Policy
  • $69.99
  • Free Shipping
Add TOSHIBA DT01ACA100 1TB 7200 RPM 32MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive to cart

Western Digital newegg Western Digital WD Black WD5003AZEX 500GB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  (114)
  •  7200 RPM 64MB Cache
  •  SATA 6.0Gb/s
  •  For Power Computing
  • Packaging: Bare Drive
  • Features: Dual actuator technology StableTrac NoTouch ramp load technology High Performance Electronics Architecture Massive Capacity Compatible
  • Usage: For Power Computing
  • Model #: WD5003AZEX
  • Item #: N82E16822236345
  • Return Policy: Standard Return Policy
  • $74.99
  • Free Shipping
Add Western Digital WD Black WD5003AZEX 500GB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive to cart

Seagate newegg Seagate STBD4000400 4TB 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive – Retail Kit
  (25)
  •  64MB Cache
  •  2 years
  •  Low power consumption
  • Packaging: Retail
  • Features: The Seagate Desktop HDD (formerly Barracuda hard drive) is the industry standard hard drive for mainstream desktop computing, delivering both exceptional reliability and performance. A host of refined technologies helps boost performance further than ever before. The Desktop HDD is perfect for desktop performance towers or all-in-one computers, consumer-grade NAS devices and desktop RAID arrays. In fact, the Desktop HDD gives you one hard drive platform for every desktop storage application. One drive with trusted performance,reliability and simplicity in capacities up to 4TB. 1TB-per-disk technology incorporates 340,000 unique tracks in the width of a single inch. This incredible storage density drives new capacity possibilities and lowers your total storage costs. Perpendicular recording technology increases performance and r...
  • Model #: STBD4000400
  • Item #: N82E16822178326
  • Return Policy: Standard Return Policy
  • $199.99
  • $179.99
  • Save: 10%
  • $7.86 Shipping
Add Seagate STBD4000400 4TB 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive – Retail Kit to cart

Seagate newegg Seagate SV35 Series ST2000VX000 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  (13)
  •  7200 RPM 64MB Cache
  •  SATA 6.0Gb/s
  •  MTBF of >1M hours; AFR o...
  • Packaging: Bare Drive
  • Features: 1TB-per-disk technology provides cost-effective 1TB, 2TB and 3TB capacities MTBF of >1M hours; AFR of <1% SATA 6Gb/s interface AcuTrac technology to enhance reliability even in tough operating environments
  • Model #: ST2000VX000
  • Item #: N82E16822148902
  • Return Policy: Standard Return Policy
  • $159.99
  • $109.99
  • Save: 31%
  • $4.99 Shipping
Add Seagate SV35 Series ST2000VX000 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive to cart

Seagate newegg Seagate Barracuda STBD2000101 2TB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive -Retail kit
  (101)
  •  7200 RPM 64MB Cache
  •  SATA 6.0Gb/s
  • $109.99
  • $99.99
  • Save: 9%
  • Free Shipping
Add Seagate Barracuda STBD2000101 2TB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive -Retail kit to cart

Seagate newegg Seagate SV35 Series ST3000VX000 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  (27)
  •  7200 RPM 64MB Cache
  •  SATA 6.0Gb/s
  •  MTBF of >1M hours; AFR o...
  • Packaging: Bare Drive
  • Features: 1TB-per-disk technology provides cost-effective 1TB, 2TB and 3TB capacities MTBF of >1M hours; AFR of <1% SATA 6Gb/s interface AcuTrac technology to enhance reliability even in tough operating environments
  • Model #: ST3000VX000
  • Item #: N82E16822148901
  • Return Policy: Standard Return Policy
  • $169.99
  • $159.99
  • Save: 6%
  • Free Shipping
Add Seagate SV35 Series ST3000VX000 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive to cart

Western Digital newegg Western Digital WD Green WD30EZRX 3TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  (245)
  •  IntelliPower 64MB Cache ...
  •  SATA 6.0Gb/s
  •  For Low Power Storage
  • Packaging: Bare Drive
  • Usage: For Low Power Storage
  • Parts: 2 years limited
  • Labor: 2 years limited
  • Model #: WD30EZRX
  • Item #: N82E16822136874
  • Return Policy: Standard Return Policy
  • $139.99
  • $129.99
  • Save: 7%
  • Free Shipping
Add Western Digital WD Green WD30EZRX 3TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive to cart

Western Digital newegg Western Digital WD Black WD1002FAEX 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  (2,650)
  •  7200 RPM 64MB Cache
  •  SATA 6.0Gb/s
  •  For Power Computing
  • Packaging: Bare Drive
  • Usage: For Power Computing
  • Parts: 5 years limited
  • Labor: 5 years limited
  • Model #: WD1002FAEX
  • Item #: N82E16822136533
  • Return Policy: Standard Return Policy
  • $94.99
  • Free Shipping
Add Western Digital WD Black WD1002FAEX 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive to cart

Seagate newegg Seagate Cheetah 15K.7 ST3300657SS 300GB 15000 RPM SAS 6Gb/s 3.5" Internal Hard Drive
  (6)
  •  300GB
  •  15000 RPM 16MB Cache
  •  SAS 6Gb/s
  • Packaging: Bare Drive
  • Average Latency: 2ms
  • Parts: 5 years limited
  • Labor: 5 years limited
  • Model #: ST3300657SS
  • Item #: N82E16822148538
  • Return Policy: Standard Return Policy
  • $229.99
  • $209.99
  • Save: 9%
  • Free Shipping
Add Seagate Cheetah 15K.7 ST3300657SS 300GB 15000 RPM SAS 6Gb/s 3.5" Internal Hard Drive to cart

Seagate newegg Seagate Constellation CS ST3000NC002 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Enterprise Internal Hard Drive
  •  7200 RPM 64MB Cache
  •  SATA 6.0Gb/s
  • Packaging: Bare Drive
  • Average Seek Time: 9.5ms
  • Average Write Time: 10.5ms
  • Features: Affordable storage for 24x7 cloud data center replicated environments. High vibration tolerance for reliable enterprise-class performance. Save on power and cooling costs with the lowest 3.5-inch enterprise drive operating power. Advanced format logical block management for industry-leading data integrity. 3TB capacity with 7200-RPM performance. Lower TCO with Seagate Instant Secure Erase for simple drive repurposing or disposal. SATA 6Gb/s interface optimizes burst performance. Best-Fit Applications - Cloud storage servers - Cloud storage arrays - Cloud backup storage - Direct-attached external storage devices (DAS) - Network-attached storage devices (NAS)
  • Model #: ST3000NC002
  • Item #: N82E16822178263
  • Return Policy: Standard Return Policy
  • $249.99
  • $219.99
  • Save: 12%
  • Free Shipping
Add Seagate Constellation CS ST3000NC002 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Enterprise Internal Hard Drive to cart

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.

Product Reviews
2,604,759+
Popular Brands
See Deals from Western Digital
See Deals from Seagate
See Deals from HGST
See Deals from SAMSUNG
See Deals from Toshiba
testimonials
Student
6/17/2013 10:07AM
Have purchased a Seinheiser headphone, a lenovo laptop and had superb service both times. The product...
Read Moretestimonials
you tell us

What is your main reason for buying new hardware?

Vote    |Results
LOADING... LOADING...
Shop by Region: United States | Canada | China
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2013 Newegg Inc.  All rights reserved.
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. nassau