Western Digital Internal Hard Drives

Western Digital Blue WD20EZBX 2TB SATA Internal Hard Drive
Item # : IM18XC150
Model # : WD20EZBX
  • This 2TB internal hard drive is designed and tested for use in small form factor desktop PCs, Windows/macOS laptops
  • Includes SATA 6Gb/s interface
Price is $67.00
Free delivery by Mon, Jun 09
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Western Digital WD_Black WD10SPSX 1TB SATA III Gaming Mobile Hard Drive
Item # : IM17AM255
Model # : WD10SPSX
No reviews yet
  • This 1TB mobile gaming hard drive is designed and tested for use in small form factor desktop PCs, Windows/macOS laptops
  • Features high performance 7200 RPM Class spin speed, up to 64MB cache and SATA III 6Gb/s interface for the ultimate in power computing for notebooks
Price is $72.49
Free delivery by Mon, Jun 09
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WD Red Pro WD2002FFSX 2TB Internal Hard Drive
Item # : IM13V1857
Model # : WD2002FFSX
No reviews yet
  • Storage capacity: 2TB
  • Drive interface: SATA/600
Price is $129.19
Free delivery by Mon, Jun 09
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Western Digital Red Pro 24TB 3.5" SATA NAS Internal Hard Drive (WD240KFGX)~#|#~617BEEA4-ADE0-40E7-826436BDAAAC3D4A_sc7
Item # : IM1JV7945
Model # : WD240KFGX
No reviews yet
  • 3.5" NAS hard disk drive with 24TB storage capacity and 512MB cache specifically designed for power users and medium-sized businesses struggling to manage rapidly growing amounts of data
  • Interface: SATA 6Gbps; data transfer rate: up to 287MB/s
Price is $659.95
Free delivery by Mon, Jun 09
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Western Digital 4TB 3.5" SATA Internal Hard Drive (HDN724040ALE640)~#|#~sp268748036_sc7
Western Digital 4TB 3.5" SATA Internal Hard Drive (HDN724040ALE640) is New at Staples
Item # : IM1SG0418
Model # : HDN724040ALE640
No reviews yet
  • This internal hard drive has a capacity of 4TB, fits into a 3.5-inch drive bay, and is designed for use in NAS systems and desktop computers.
  • It features a SATA 6Gb/s interface, providing fast data transfer rates.
Price is $156.48
Free delivery by Mon, Jun 09
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Western Digital Ultrastar DC HC560 20TB 3.5" SAS Internal Hard Drive (0F38652)~#|#~068729A3-6A14-40EF-925EC3FDF7637FC2_sc7
Item # : IM106HD79
Model # : 0F38652
No reviews yet
  • 3.5" HDD delivers an unbeaten 20TB capacity
  • SAS interface is perfect for high-capacity enterprise applications and environments; provides up to up to 291MB/s of data transfer rate
Price is $512.25
Free delivery by Tue, Jun 10
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Western Digital Red Pro 16TB SATA Internal Hard Drive (WD181KFGX)
Item # : IM18HX189
Model # : WD181KFGX
No reviews yet
  • 18TB internal hard drive with 512MB cache engineered to handle high-intensity workloads in 24x7 environments
  • Utilizes SATA interface with 6Gbps transfer rate
Price is $480.38
Free delivery by Wed, Jun 11
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Western Digital Red Pro 16TB SATA Internal Hard Drive (WD161KFGX)
Item # : IM18HX188
Model # : WD161KFGX
No reviews yet
  • 16TB internal hard drive with 512MB cache engineered to handle high-intensity workloads in 24x7 environments
  • Utilizes SATA interface with 6Gbps transfer rate
Price is $418.59
Free delivery by Mon, Jun 09
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Western Digital Gold Enterprise Class WD161KRYZ 16TB SATA Internal Hard Drive
Item # : IM17ZP370
Model # : WD161KRYZ
No reviews yet
  • This 16TB HDD is performance-optimized for heavy application workloads and is designed to handle workloads up to 550TB per year
  • Contains a SATA port
Price is $403.57
Free delivery by Mon, Jun 09
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Western Digital Purple Pro 18TB 3.5" SATA Internal Hard Drive, 20/Pack (WD181PURP-20PK)
Item # : IM19CY798
Model # : WD181PURP-20PK
No reviews yet
  • 3.5" HDD with 18TB storage capacity and 512MB cache engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments
  • Utilizes SATA interface with 6Gbps transfer rate
Price is $8,474.64
Free delivery by Mon, Jun 09
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WD Red Pro 12TB 3.5" SATA III Internal Hard Drive (WD122KFBX)~#|#~C3B32BF3-8F6B-4B08-8619EC4EC265331E_sc7
Item # : IM1S11237
Model # : WD122KFBX
No reviews yet
  • Offers a substantial storage capacity of 12TB. It is designed for use in 3.5-inch drive bays, making it ideal for medium to large-scale NAS (Network Attached Storage) systems.
  • This internal hard drive uses a SATA III interface with a data transfer rate of up to 6 Gbps, ensuring efficient and fast data access in network environments.
Price is $400.00
Free delivery by Wed, Jun 11
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Western Digital Gold Enterprise Class WD181KRYZ 18TB SATA Internal Hard Drive
Item # : IM17ZP379
Model # : WD181KRYZ
No reviews yet
  • This 18TB HDD is performance-optimized for heavy application workloads and is designed to handle workloads up to 550TB per year
  • Contains a SATA port
Price is $467.69
Free delivery by Wed, Jun 11
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Western Digital Gold 1TB 3.5" SATA Internal Hard Drive (WD1005FBYZ)
Item # : IM16WY180
Model # : WD1005FBYZ
No reviews yet
  • 3.5" hard disk drive with 1TB storage capacity and 128MB cache specifically designed for use in enterprise-class storage systems and data centers
  • Interface: SATA 6Gbps; data transfer rate: 184MB/s
Price is $91.79
Free delivery by Wed, Jun 11
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WD Black 2TB 3.5" SATA Desktop Internal Hard Drives
Item # : IM1TF3648
Model # : WD2003FZEX
WD® Black™ 2TB Desktop internal hard drive with SATA 6 Gb/s interface offers high storage capacity. With a speed of 7200 RPM, it is suitable for power computing applications.
  • Drive capacity of 2TB for optimum storage
  • Features SATA 6 Gb/s drive interface
Price is $132.98
Free delivery by Mon, Jun 09
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Western Digital ® Blue WD5000AZLX 500GB SATA 6Gbps Internal Hard Drive
Item # : IM11V1805
Model # : WD5000AZLX
  • 500GB Internal hard drive is perfect to use in desktop and all-in-one PCs, notebooks and external enclosures
  • Interface/ports: SATA 6 Gbps, Transfer rate: 150 Mbps
Price is $60.09
Free delivery by Mon, Jun 09
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Western Digital Ultrastar DC HC550 16TB 3.5" SAS Internal Hard Drive (0F38357)~#|#~CB625F8E-621E-458E-9430079D9249ACB4_sc7
Item # : IM17ZF623
Model # : 0F38357
No reviews yet
  • With an internal hard drive capacity of 16TB, this drive fits into a 3.5-inch bay and is primarily used in data centers and enterprise environments for its high capacity, reliability, and efficiency.
  • It uses a SAS (Serial Attached SCSI) interface and has a data transfer rate of up to 12Gbps.
Price is $660.98
Free delivery by Tue, Jun 10
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Western Digital WD_BLACK 4TB 3.5" SATA III Internal Hard Drive (WD4006FZBX)~#|#~AB844BE6-C193-490C-80B88E87D42B0936_sc7
Western Digital WD_BLACK 4TB 3.5" SATA III Internal Hard Drive (WD4006FZBX) is New at Staples
Item # : IM1NK4837
Model # : WD4006FZBX
No reviews yet
  • With a 4TB capacity, this 3.5-inch internal hard drive is ideal for desktops and workstations, offering fast read/write speeds tailored for gaming and high-performance computing.
  • Uses the SATA III (6 Gb/s) interface, which ensures high-speed data transfer.
Price is $173.61
Free delivery by Mon, Jun 09
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Western Digital Ultrastar WUH721818AL5204 18TB SAS Internal Hard Drive
Western Digital Ultrastar WUH721818AL5204 18TB SAS Internal Hard Drive is Out of stock
Item # : IM17ZM829
Model # : 0F38353
No reviews yet
  • Helium platform data center hard drive
  • 12Gbps transfer rate provides compatibility with high-performance data centers
Price is $479.65
Western Digital Red Plus WD20EFZX 2TB SATA Internal Hard Drive
Western Digital Red Plus WD20EFZX 2TB SATA Internal Hard Drive is Out of stock
Item # : IM18UM074
Model # : WD20EFZX
No reviews yet
  • Unlike desktop drives, this 3.5" 2TB HDD is specifically tested for compatibility with NAS systems for optimum performance
  • Includes SATA interface with up to 150MB/s transfer rate
Price is $99.49
Western Digital Blue WD20EZAZ 2TB SATA Internal Hard Drive
Western Digital Blue WD20EZAZ 2TB SATA Internal Hard Drive is Out of stock
Item # : IM16LA648
Model # : WD20EZAZ
No reviews yet
  • This 2TB internal hard drive delivers reliability for office and web applications, and perfect for use as primary drive in desktop PCs and for office applications
  • Contains a SATA port
Price is $64.95
Western Digital Red Pro 6TB 3.5" SATA Internal Hard Drive (WD6005FFBX)~#|#~C3347695-D649-4F52-B964E6F06C06240A_sc7
Western Digital Red Pro 6TB 3.5" SATA Internal Hard Drive (WD6005FFBX) is Out of stock
Item # : IM1NK0374
Model # : WD6005FFBX
No reviews yet
  • The internal hard drive has a capacity of 6TB and is designed to fit a 3.5-inch drive bay.
  • Features a SATA/600 interface with a data transfer rate of 6 Gbps (gigabits per second).
Price is $234.82
Western Digital Black (WD5000LPSX)
Western Digital Black (WD5000LPSX) is Out of stock
Item # : IM17ZN311
Model # : WD5000LPSX
No reviews yet
  • 500GB internal hard drive with 64MB cache specifically designed for small form-factor PCs, laptops, and Mac computers
  • Utilizes SATA interface with 6Gbps transfer rate
Price is $65.34

Trending now

Save, store, and backup files on Western Digital® internal hard drives. These drives work with both Windows® and Mac® computers to provide extensive storage space and extra room for running memory-hungry applications. Use one on its own to get the most out of an office desktop, or keep it as a backup for the whole department's files and in-progress work. Put two, three, or four drives together in a single server to run fast, secure operations with a fully customizable RAID package.

Making Backups With Western Digital Internal Hard Drives
Losing work in progress can be costly for a business built on accuracy and timeliness. Use Western Digital internal hard drives to back up all the computers in a division so that, no matter what happens, the team never loses more than a single day's work.

Purpose-Built Western Digital Internal Hard Drives
In addition to generalized drives that work well in nearly any machine, Western Digital drives are available with specialized software packages to fit specific niches. Black drives, for example, are flash-disk hybrids that run up to 15 percent faster than most other drives and are an ideal choice for gaming computers. Purple drives use sophisticated AllFrame technology to record HD video from a surveillance system. WD Green drives were originally designed to run cool and quiet, which made them a good choice for data centers and energy-conscious offices. These drives still exist but have been merged into the larger Blue line of general office machines. Red drives are designed specifically for NAS environments, they have an extra-powerful cooling system and offer reliable performance when connected with multiple other drives in a single server configuration.

Western Digital Internal Hard Drives Offer Robust RAID Protection
Keep web servers up and running with multiple Western Digital internal hard drives. Set three of the Red drives, with their quiet, continuous functionality without overheating, to work together and keep a fourth as a backup drive. As an alternative, expand the machine's basic capacity by running all four drives independently. If one drive overheats, simply slide it out and replace it with a new one without losing valuable client data.

How Are Western Digital Internal Hard Drives Used?
Internal hard drives are the ideal storage units for documents, files, and computer applications. They can be used in home or business computers for additional storage, as a replacement main drive to hold the operating system and other programs, and in backup computers or web servers running multiple drives at once.

How Much Space Do Western Digital Internal Hard Drives Provide?
These drives cover a range of sizes, from 500GB to 10TB. Which one is right depends on how much data you need to store, how much writing versus reading it requires, and the depth and complexity of the programs on the drive.

Is It Difficult to Install Western Digital Internal Hard Drives?
Western Digital drives are no more difficult to install than any other hard drives. Depending on the model, swapping drives is possible on the fly, for an active web server, or with a few minutes of work on an employee's desktop computer.