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Datalocker IronKey Basic H350 2TB USB 3.0 Encrypted External Hard Drive
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  • $393.99 
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Glyph Blackbox Pro, 7200RPM, USB-C (3.1) (Works with 3.0/2.0)
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Avolusion HD250U3 160GB Ultra Slim SuperSpeed USB 3.0 Portable External Hard Drive (Pocket Drive) (Silver) - 2 Year Warranty
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Avolusion HD250U3 160GB Ultra Slim SuperSpeed USB 3.0 Portable External Hard Drive (Pocket Drive) (Silver) - 2 Year Warranty
  • RPM: 5400 RPM
  • Form Factor: 2.5"
  • Cache: 8MB
  • Parts: 2 Years Warranty from Reseller
  • Model #: HD250U3-160GB
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  • $29.99 
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Avolusion HD250U3 1TB Ultra Slim SuperSpeed USB 3.0 Portable External Hard Drive (Pocket Drive) (Silver) - 2 Year Warranty
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Avolusion HD250U3 1TB Ultra Slim SuperSpeed USB 3.0 Portable External Hard Drive (Pocket Drive) (Silver) - 2 Year Warranty
  • RPM: 5400 RPM
  • Form Factor: 2.5"
  • Parts: 2 Years Warranty from Reseller
  • Labor: 2 Years Warranty from Reseller
  • Model #: HD250U3-1TB
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  • $49.99 
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Avolusion HD250U3 320GB Ultra Slim SuperSpeed USB 3.0 Portable External Hard Drive (Pocket Drive) (Silver) - 2 Year Warranty
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Avolusion HD250U3 320GB Ultra Slim SuperSpeed USB 3.0 Portable External Hard Drive (Pocket Drive) (Silver) - 2 Year Warranty
  • RPM: 5400 RPM
  • Form Factor: 2.5"
  • Parts: 2 Years Warranty from Reseller
  • Labor: 2 Years Warranty from Reseller
  • Model #: HD250U3-320GB
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  • $29.99 
  • Free Shipping
Avolusion HD250U3 120GB Ultra Slim SuperSpeed USB 3.0 Portable External Hard Drive (Windows OS Formatted) (Black) - 2 Year Warranty
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  • $29.99 
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Avolusion HD250U3 160GB Ultra Slim SuperSpeed USB 3.0 Portable External Hard Drive (Mac OS Formatted) (Black) - 2 Year Warranty
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  • $29.99 
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Avolusion 1.5TB USB 3.0 Portable External PS4 Hard Drive (PS4 Pre-Formatted) HD250U3-X1-1.5TB-PS  - 3 Year Warranty
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Avolusion 1.5TB USB 3.0 Portable External PS4 Hard Drive (PS4 Pre-Formatted) HD250U3-X1-1.5TB-PS - 3 Year Warranty
  • RPM: 5400 RPM
  • Form Factor: 2.5"
  • Parts: 3 Years
  • Labor: 3 Years
  • Model #: HD250U3-X1-1.5TB-PS
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  • $59.99 
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Avolusion 1TB USB 3.0 Portable External Hard Drive (MacOS Pre-Formatted) HD250U3-Z1 - Retail w/2 Year Warranty
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Avolusion 1TB USB 3.0 Portable External Hard Drive (MacOS Pre-Formatted) HD250U3-Z1 - Retail w/2 Year Warranty
  • Labor: 2 Year Warranty from Reseller
  • Parts: 2 Year Warranty from Reseller
  • Model #: HD1TBU3-Z1-MAC
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  • $49.99 
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SanDisk 32GB Secure Digital High Capacity (SDHC) - 1 Card
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Avolusion 1TB USB 3.0 Portable External PS4 Hard Drive (PS4 Pre-Formatted) HD250U3-X1-1TB-PS - 3 Year Warranty
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Avolusion 1TB USB 3.0 Portable External PS4 Hard Drive (PS4 Pre-Formatted) HD250U3-X1-1TB-PS - 3 Year Warranty
  • RPM: 5400 RPM
  • Form Factor: 2.5"
  • Parts: 3 Years
  • Labor: 3 Years
  • Model #: HD250U3-X1-1TB-PS
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  • $47.99 
  • Free Shipping
Avolusion HD250U3 320GB Ultra Slim SuperSpeed USB 3.0 Portable External Hard Drive (Mac OS Formatted) (Black) - 2 Year Warranty
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  • $29.99 
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Avolusion HD250U3 1TB Ultra Slim SuperSpeed USB 3.0 Portable External Hard Drive (Mac OS Formatted) (Black) - 2 Year Warranty
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  • $48.99 
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Avolusion HD250U2 160GB Ultra Slim USB 2.0 Portable External Hard Drive (MacOS Pre-Formatted) (Silver) - 2 Year Warranty
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Avolusion HD250U2 160GB Ultra Slim USB 2.0 Portable External Hard Drive (MacOS Pre-Formatted) (Silver) - 2 Year Warranty
  • Type: External
  • Cache: 8MB
  • Labor: 2 Years Warranty from Reseller
  • Parts: 2 Years Warranty from Reseller
  • Model #: HD250U2-SL-160GB-MAC
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  • $29.99 
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Avolusion HD250U3 320GB Ultra Slim SuperSpeed USB 3.0 Portable External Hard Drive (Windows OS Formatted) (Black) - 2 Year Warranty
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  • $39.99 
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BUFFALO 1TB MiniStation Extreme NFC Portable Hard Drive USB 3.0 Micro-B Model HD-PZN1.0U3B Black
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BUFFALO 1TB MiniStation Extreme NFC Portable Hard Drive USB 3.0 Micro-B Model HD-PZN1.0U3B Black
  • Dimensions: 5.55" x 3.54" x 0.83"
  • Weight: 0.66 lb.
  • Package Contents: INCLUDED SOFTWARE TurboPC EX2, Backup Utility, Disk Formatter2, Lock and Go for NFC (defining) *All software must be downloaded from Buffalo Americas website, Windows support only BOX CONTENTS MiniStation Extreme NFC, USB 3.0 Cable (18cm), USB Extension Cable (50cm), Smart Card, Quick Setup Guide, Warranty Statement
  • Model #: HD-PZN1.0U3B
Seagate Expansion Portable 1TB External Hard Drive HDD - 2.5 Inch USB 3.0, for Mac and PC with Rescue Services (STKM1000400)
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Seagate Expansion Portable 1TB External Hard Drive HDD - 2.5 Inch USB 3.0, for Mac and PC with Rescue Services (STKM1000400)
  • Form Factor: 2.5"
  • Dimensions: 0.50" x 3.15" x 4.54"
  • Weight: 0.35 lb.
  • Package Contents: Seagate Expansion portable hard drive 18-inch (45.72cm) USB 3.0 cable Quick start guide Rescue Data Recovery Services3 3 Rescue Data Recovery Services not available in all countries.
  • Model #: STKM1000400
TOSHIBA 4TB Canvio Flex Portable External Hard Drive USB 3.0 Model HDTX140XSCCA Silver
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TOSHIBA 4TB Canvio Flex Portable External Hard Drive USB 3.0 Model HDTX140XSCCA Silver
  • Form Factor: 2.5"
  • Dimensions: 0.77" x 3.15" x 4.37"
  • Weight: 0.46 lb.
  • Package Contents: Toshiba Canvio Flex Portable External Hard Drive USB Type-C to Micro-B Cable USB Type-A to Micro-B Cable Quick Start Guide
  • Model #: HDTX140XSCCA
TOSHIBA 1TB Canvio Flex Portable External Hard Drive USB 3.0 Model HDTX110XSCAA Silver
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TOSHIBA 1TB Canvio Flex Portable External Hard Drive USB 3.0 Model HDTX110XSCAA Silver
  • Form Factor: 2.5"
  • Dimensions: 0.53" x 3.15" x 4.37"
  • Weight: 0.33 lb.
  • Package Contents: Toshiba Canvio Flex Portable External Hard Drive USB Type-C to Micro-B Cable USB Type-A to Micro-B Cable Quick Start Guide
  • Model #: HDTX110XSCAA
TOSHIBA 1TB Canvio Advance Portable External Hard Drive USB 3.0 Model HDTCA10XW3AA White
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TOSHIBA 1TB Canvio Advance Portable External Hard Drive USB 3.0 Model HDTCA10XW3AA White
  • Form Factor: 2.5"
  • Dimensions: 0.55" x 3.10" x 4.30"
  • Weight: 0.33 lb.
  • Package Contents: Toshiba Canvio Advance Portable Hard Drive USB 3.0 Cable (works with USB 2.0) Quick Start Guide Downloadable Software* * Software is available via a free download that is subject to Toshiba Electronic Devices & Storage Corporation's and/or Toshiba America Electronic Components, Inc.'s standard End User License Agreement. Software is compatible with Windows PC only.
  • Model #: HDTCA10XW3AA
Apricorn Aegis Padlock Fortress 2 Tb Portable Hard Drive - 2.5" External - Black
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KANGURU U3-2HDWP-1T 1TB ULTRALOCK HDD USB 3.0 HDD
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SanDisk Professional SanDisk G-DRIVE ArmorATD 6TB #SDPHE1G-006T-GBAND
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Glyph Technologies Blackbox Plus External Hard Drive, 1TB, USB-C (3.1, Gen2)
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Glyph Technologies Blackbox Plus External Hard Drive, 1TB, USB-C (3.1, Gen2)

OUT OF STOCK

  • RPM: 5400 RPM
  • Thunderbolt 3: Yes
  • Model #: BBPL1000B
Glyph Technologies 4TB Blackbox Plus 5400 rpm USB 3.1 Type-C External Hard Drive
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Glyph Technologies 4TB Blackbox Plus 5400 rpm USB 3.1 Type-C External Hard Drive

OUT OF STOCK

  • RPM: 5400 RPM
  • Form Factor: 2.5"
  • Thunderbolt 3: Yes
  • Model #: BBPL4000

Portable external hard drives can be used to expand existing storage. Many are compatible with PCs as well as game consoles. They offer portability as well as storage beyond the capacity of your motherboard. You can use a high capacity portable hard drive for creating regular data backups and protecting important files. They can even offer improved performance when used as a boot drive. Consider the storage capacity, the physical size of the drive and whether you want a Solid State Drive (SSD) or a standard Hard Disk Drive (HDD). Also, ensure that the drive you choose is compatible with your PC or Mac.

Expand Existing Memory And Store More Data

The advent of 4K TV, the steadily increasing size of games and the proliferation of memory-intensive software means that our storage requirements are bigger than ever before. Once you have filled your primary hard disk, installed and filled second and subsequent desktop internal hard drives, there comes a point where your motherboard simply won't allow for the addition of any more onboard storage devices. Portable external hard drives allow you to store additional data. You can add photos, your favorite TV shows, home videos, and even games and system files to an external drive, eliminating the need to upgrade or replace your existing computer.

Take Your Files With You With A Portable Hard Drive

There are times when you need to safely transport files. You might need to transfer work files between the office and your home or take your latest game purchase round to a friend's house. An external memory drive for laptops and desktops enables you to securely store your files and carry them with you. Dimensions vary according to model but if portability really matters to you, there are models that will fit in the palm of your hand and comfortably in your laptop bag or pocket.

External Hard Drives Compatible With Any Device

Ensure that the drive you choose is compatible with your device. Mac hard drives are different to PC hard drives, and the two are not compatible. USB and eSATA are the two most common connection types. eSATA is the external equivalent to the SATA connections that connect internal hard drives. eSATA and USB 3.0 compare well in benchmark testing, and it is largely a question of preference and port availability that determines which is best for you. If you have an older PC and haven't updated the USB card, there are still portable external hard drives sporting USB 2.0 connections.

Store Up To 14TB Of Data On A High Capacity Portable Hard Drive

Personal cloud and portable game drives are able to store much more data and cost less than a similarly capable flash drive. Some variants can store as much as 14TB, which is more than adequate to transport even the biggest games and add-ons. SSDs tend to have lower capacity, but they use the space more efficiently, offer silent operation, and allow much quicker access to data stored on your portable external hard drive.

Bestselling Portable External Hard Drives Reviews:

Cecil C.
1/17/2025 10:02:51 AM
I like the footprint

“ I have been using WD Elements external HDs for backup of hard drives for years. ”

WD 4TB Elements USB 3.0 2.5" Portable External Hard Drive WDBU6Y0040BBK-WESN Black
Anonymous
5/25/2024 11:39:02 AM
Surprisingly Fast - Great Value

“ just needed an external hard drive. ”

Seagate FireCuda Black Panther Special Edition 2TB Portable External Hard Drive Model STLX2000401 Black
Anonymous
4/20/2024 5:11:22 AM
Great External HDD

“ The Compact and portable size makes it very appealing to carry on-the-go. ”

WD Black 5TB P10 Game Drive Portable External Hard Drive for Xbox USB 3.2 (WDBA5G0050BBK-WESN)
Michael P.
4/6/2024 4:20:25 AM
Simple and no power brick

“ No power brick so super portable. ”

WD 4TB My Passport Portable Storage External Hard Drive USB 3.2 for PC/MAC Black (WDBPKJ0040BBK-WESN)
Richard M.
3/17/2024 8:13:42 AM
great portable hard drive for back-ups and remote access

“ Have had many WD portable HD's since they came out years ago. ”

WD 5TB My Passport Portable Storage External Hard Drive USB 3.2 for PC/MAC Black (WDBPKJ0050BBK-WESN)
sketchofthenile
10/13/2023 10:24:37 PM
Portable Memory is a Must

“ WD 5TB My Passport Portable Storage External Hard Drive was what I needed for extra external storage space. ”

WD 5TB My Passport Portable Storage External Hard Drive USB 3.2 for PC/MAC Black (WDBPKJ0050BBK-WESN)
Anonymous
6/8/2023 10:03:23 PM
fast, easy, smaller and lighter than expected

“ started with the 2tb to use as a portable backup ”

WD 2TB Silver My Passport Ultra Portable Storage External Hard Drive USB-C for Mac (WDBKYJ0020BSL-WESN)