Navigate to Top
  • Narrow By: clear all
  • 1 Brand + - clear
  • 0 Internal Hard Drive Capacity + - clear
  • 0 Internal Hard Drive Compatibility + - clear
  • 0 Internal Hard Drive Interface + - clear
  • 0 ShopRunner + - clear
  • 0 Price + - clear
    • to

      The 'From' value should be less than 'To' value Please enter a valid price range

Seagate Internal Hard Drives

Perform a cost-effective upgrade to your home or office computer with these advanced internal hard drives. Each one adds storage and speed so that your system can perform effectively. Select the best hard drive for your current configuration from brands such as IBM, Seagate, and HP.

High Capacity
Add extra storage space to your computer with these internal hard drives that come in a variety of sizes. If you're working with large video and photo files, choose a hard drive with a 2 TB or 3 TB capacity. For a personal computer, select a cost-efficient model that has 1 TB or less of storage space.

Fast Data Transfer
Each of these hard drives is designed with sophisticated data transfer technology that saves and retrieves files quickly. For high-speed data transfer in demanding computer applications, choose a hard drive that is capable of up to 6 Gb/s. In general-use computing, a hard drive with a speed of 3 Gb/s provides excellent performance. Make the most of the drives by installing them in an updated computer.

Multiple Interface Options
These internal hard drives are designed with a variety of interfaces, so you can select the one that is compatible with your existing system. For high-performance storage of crucial files, choose an advanced SAS drive. Don't worry about shutting down your system — SAS drives are hot swappable. If you're looking for a cost-effective solution for a data backup, look to SATA drives.

Secure Installation
These hard drives are designed for internal installation, drastically reducing the chance of accidental disconnection. Each model uses standard connection ports, so you can integrate it into your system quickly. Most items come with basic installation instructions for maximum convenience.
More Less
Seagate 1TB SATA 3.0 Desktop 3.5-Inch Internal Hard Drive (ST310005N1A1AS)
Item : 752866 / Model : ST310005N1A1AS-
Add to Favorites
  • 1 TB capacity internal hard drive for desktop computers
  • SATA 3.0 supports fast data transfer up to 6 Gb/s
  • 7,200 RPM for quicker data queries and multitasking
$64.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate 2TB SATA 6.0 Desktop 3.5-Inch Internal Hard Drive (STBD2000101)
Item : 715789 / Model : STBD2000101
Add to Favorites
  • 2 TB capacity internal hard drive for desktop computers
  • SATA 3.0 supports fast data transfer up to 6 Gb/s
  • 7,200 RPM for quicker data queries and multitasking
$89.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate 1TB SATA 3.0 Laptop 2.5-Inch Internal Hard Drive (STBD1000100)
Item : 952980 / Model : STBD1000100
Add to Favorites
  • 1 TB capacity internal hard drive for laptop computers
  • SATA 3.0 interface transfers data quickly at up to 6.0 Gb/s
  • 5,400 RPM revolutions per minute for faster data querying and multitasking
$74.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate Barracuda 1TB SATA/600 Internal Hard Drive (ST1000DM003)
Item : IM1RY4482 / Model : ST1000DM003
Add to Favorites
  • 1 TB-capacity internal hard drive
  • SATA 3.0 interface transfers data at rates up to 6 Gb/s
  • 7,200 RPM for faster data querying and multitasking
$58.69
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate 3TB Desktop Internal Hard Drive
Item : 786138 / Model : STBD3000100
Add to Favorites
  • 3TB internal hard drive
  • Transfer files quickly with SATA 6.0
  • 7200 RPM and 64MB Cache for fast performance
$109.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate 500GB SATA 3.0 Laptop 2.5-Inch Internal Hard Drive (ST905003N1A1AS)
Item : 846879 / Model : ST905003N1A1AS
Add to Favorites
  • 500 GB capacity internal hard drive for laptop computers
  • SATA 3.0 interface transfers data quickly at up to 6.0 Gb/s
  • 5,400 RPM revolutions per minute for faster data querying and multitasking
$62.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate 6TB SATA Internal Hard Drive
Item : IM1XR7336 / Model : STBD6000100
Add to Favorites
  • 6TB Internal hard drive is compatible with Linux, Mac and PC
  • Interfaces: SATA (6 Gb/s), 768 Mbps data transfer rate
  • Dimensions: 1.02"H x 4"W x 5.78"D
$276.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate 4TB Desktop Internal Hard Drive
Item : 164069 / Model : STBD4000400
Add to Favorites
  • 4TB internal hard drive
  • Transfer files quickly with SATA 6.0
  • 7200 RPM and 64MB Cache for fast performance
$159.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate® Surveillance ST1000VX003 1TB SATA 6 Gbps 3 1/2" Internal Hard Drive
Item : IM1VZ4751 / Model : ST1000VX003
Add to Favorites
  • 1TB internal hard drive offers ample storage space for your data
  • Has SATA 6 Gbps interface for connectivity
  • Drive bays supported: 1 - 8, Dimensions: 20 mm H x 101.85 mm W x 147 mm D
$68.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate® Surveillance +Rescue ST3000VX005 3TB SATA 6 Gbps 3 1/2" Internal Hard Drive
Item : IM1VZ4753 / Model : ST3000VX005
Add to Favorites
  • 3TB internal hard drive offers ample storage space for your data
  • Interface: SATA 6 Gbps, Data transfer rate: 600 Mbps
  • Drive bays supported: 1 - 8, Dimensions: 26.11 mm H x 101.6 mm W x 146.99 mm D
$117.49
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate® Video 2.5 HDD ST500VT000 500GB SATA 6 Gbps 2.5" Internal Hard Drive
Item : IM1VZ4842 / Model : ST500VT000
Add to Favorites
  • 500GB internal hard drive for PC, offers ample storage space for your data
  • Interface: SATA 6 Gbps, Transfer rate: 384 Mbps
  • Dimensions: 0.27"H x 2.7"W x 3.95"D
$54.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate® IMSourcing 450 GB SAS (3 Gb/s) 15000 RPM 3 1/2" Internal Hard Drive (ST3450856SS)
Item : IM1PL0859 / Model : ST3450856SS
Add to Favorites
  • Hard drive capacity/hard drive interface: 450 GB/SAS (3 Gb/s)
  • RPM/cache/hard drive size: 15000 RPM/32 MB cache/3 1/2"
  • Hard drive type: Internal hard drive
$269.39
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate Barracuda 2TB SATA/600 Internal Hard Drive (ST2000DM001)
Item : IM1RY4483 / Model : ST2000DM001
Add to Favorites
  • 2 TB-capacity internal hard drive
  • SATA 3.0 interface transfers data at rates up to 6 Gb/s
  • 7,200 RPM for faster data querying and multitasking
$84.49
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate LaCie d2 128GB PCI Express 2.0 Internal Solid State Drive
Item : IM11R5197 / Model : LAC9000542
Add to Favorites
  • Drive capacity: 128GB
  • Has PCI Express 2.0 drive interface for connectivity
  • Number of bays: 1
$314.59
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate® Barracuda ST320DM000 320GB SATA 6 Gbps 3.5" Desktop Internal Hard Drive
Item : IM1RY5427 / Model : ST320DM000
Add to Favorites
  • 320GB internal hard drive is suitable for PC
  • Interface/ports: SATA 6 Gbps, Transfer rate: 6 Gbps, 144 MBps (sustainable)
  • Form factor: 3.5", Dimensions: 0.787"H x 4"W x 5.787"D
$46.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate® Surveillance SV35.6 Series™ ST3000VX000 3TB SATA 6 Gbps 3.5" Internal Hard Drive
Item : IM1RY5440 / Model : ST3000VX000
Add to Favorites
  • 3TB internal hard drive is suitable for PC
  • Interface/ports: 7-pin SATA 6 Gbps, Transfer rate: 6 Gbps, 210 MBps (sustainable)
  • Form factor: 3.5" hot pluggable, Dimensions: 1.028"H x 4"W x 5.787"D
$101.49
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate® Surveillance +Rescue ST6000VX0011 6TB SATA 6 Gbps 3.5" Internal Hard Drive
Item : IM1VZ4850 / Model : ST6000VX0011
Add to Favorites
  • 6TB internal hard drive for PC, offers ample storage space for your data
  • Interface: One SATA 6 Gbps, Data transfer rate: 600 Mbps
  • Drive bays supported: 8+, Dimensions: 1"H x 4"W x 5.8"D
$266.49
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate Constellation ES.3 ST3000NM0033 3TB SATA 6 Gbps 3.5" Internal Hard Drive
Item : IM1RY5307 / Model : ST3000NM0033
Add to Favorites
  • 3TB Internal hard drive is suitable for use with PC
  • Interface: SATA/600, Transfer rate: 6 Gbps, 175 Mbps (sustained)
  • Dimensions: 1.028"H x 4.01"W x 5.878"D
$187.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate LaCie 2big 12TB USB 3.0/Thunderbolt 2 External Hard Drive Array
Item : IM11R5221 / Model : LAC9000473U
Add to Favorites
  • Drive capacity: 12TB - two 6TB drive
  • Has Thunderbolt 2 cable and USB 3.0 cable for connectivity
  • Drive power: 60 W
$899.00
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate Savvio 10K.6 (ST900MM0006) 900GB SAS 6Gbps 2.5" Internal Hard Drive
Item : IM1RY5330 / Model : ST900MM0006
Add to Favorites
  • 900GB Internal hard drive is suitable for use with PC
  • Interface: SAS, Transfer rate: 6 Gbps
  • Dimensions: 0.591"H x 2.76"W x 3.955"D
$295.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate® Barracuda 7200.9 3TB SATA 6 Gbps 3.5" Internal Hard Drive
Item : IM1VZ3629 / Model : ST3000DM002
Add to Favorites
  • 3TB internal hard drive for PC, offers ample storage space for your data
  • Interface: One 7-pin SATA 6 Gbps, Data transfer rate: 600 Mbps
  • Dimensions: 1"H x 4"W x 5.8"D
$102.49
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Seagate® Enterprise ST900MM0148 900GB SAS 12 Gbps 2.5" Internal Hard Drive
Item : IM13A1890 / Model : ST900MM0148
Add to Favorites
  • 900GB internal hard drive offers ample storage space for your data
  • Has SAS 12 Gbps interface for connectivity
  • Dimensions: 0.59"H x 2.76"W x 3.95"D
$318.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10