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5 Best External Hard Drives Under $100

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Experienced product tester and reviewer with 5+ years, providing unbiased reviews and ensuring product quality.
Updated

Main Features

  • USB 3.0 interface for fast data transfers
  • Compact and lightweight design
  • Pre-formatted for Windows, easily reformat for Mac
  • Free trial of WD SmartWare Pro for backup

Product Overview

The WD Elements Portable HDD is a top-notch choice for those looking for an affordable and reliable storage solution. With its USB 3.0 interface, users can enjoy fast data transfers, making it ideal for backing up important files, photos, videos, and more.

The drive is pre-formatted for Windows systems, but it can be easily reformatted for Mac users. Its compact and lightweight design ensures that you can take it anywhere without any hassle. The drive also includes a free trial of WD SmartWare Pro for automatic and cloud backup, providing an added layer of security for your data.

PROS
  • Affordable
  • Fast data transfer speeds
  • Portable and lightweight
  • Includes backup software trial
CONS
  • Requires reformatting for Mac

Product Specifications

  • Capacity 1TB
  • Interface USB 3.0
  • Compatibility Windows and Mac (reformatting required)
  • Dimensions 4.35 x 3.23 x 0.59 inches
  • Weight 4.66 ounces

Main Features

  • USB 3.0 interface for fast data access
  • Compact and sleek design
  • Compatible with Windows and Mac (reformatting required)
  • Plug-and-play functionality

Product Overview

The Seagate Portable External HDD is designed for users who need extra storage space without breaking the bank. With its USB 3.0 interface, you can experience fast data transfer rates, making it convenient for transferring large files, backing up your system, or storing your media library.

The drive is pre-formatted for Windows but can be easily reformatted for Mac users. Its compact design ensures that it can fit in your bag or even your pocket, making it perfect for on-the-go use. This drive is an excellent choice for students, professionals, or anyone needing extra storage space.

PROS
  • Affordable
  • Fast data transfer
  • Portable design
  • Easy to use
CONS
  • Requires reformatting for Mac

Product Specifications

  • Capacity 1TB
  • Interface USB 3.0
  • Compatibility Windows and Mac (reformatting required)
  • Dimensions 4.6 x 3.15 x 0.58 inches
  • Weight 6.72 ounces

Main Features

  • USB 3.0 interface for fast transfers
  • Compact and sleek design
  • Pre-formatted for Windows, reformat required for Mac
  • Shock sensor and ramp loading technology

Product Overview

The Toshiba Canvio Basics HDD is a cost-effective and efficient storage solution for users who need additional space for their digital files. With its USB 3.0 interface, the drive provides quick data transfer speeds, making it suitable for backing up files, storing media libraries, or transferring large documents.

The drive is pre-formatted for Windows systems but can be easily reformatted for use with Mac computers. Its sleek and compact design ensures that it is easy to carry, making it perfect for users who need to access their data on the go.

The drive also features a shock sensor and ramp loading technology to help protect your data.

PROS
  • Affordable
  • Fast data transfer
  • Portable
  • Shock sensor for data protection
CONS
  • Requires reformatting for Mac

Product Specifications

  • Capacity 1TB
  • Interface USB 3.0
  • Compatibility Windows and Mac (reformatting required)
  • Dimensions 4.3 x 3.1 x 0.55 inches
  • Weight 5.28 ounces

Main Features

  • Rugged and durable design
  • USB 3.1 interface for fast transfers
  • Compatible with Windows and Mac (reformatting needed)
  • Triple-layer construction for data protection

Product Overview

The ADATA HD710 Pro HDD is built to last, featuring a rugged design that can withstand drops, shocks, and even water and dust. With its USB 3.1 interface, this drive offers fast data transfer speeds, making it suitable for a variety of applications, including backing up important files, storing large media libraries, and transferring big documents.

The drive is pre-formatted for Windows but can be easily reformatted for Mac use. Its durable design includes a triple-layer construction, providing excellent protection for your data. Whether you're an adventurer, a professional, or a student, this drive offers the reliability and durability you need.

PROS
  • Rugged and durable
  • Fast data transfers
  • Water and dust resistant
  • Triple-layer construction
CONS
  • Bulkier than other drives
  • Requires reformatting for Mac

Product Specifications

  • Capacity 1TB
  • Interface USB 3.1
  • Compatibility Windows and Mac (reformatting required)
  • Dimensions 5.2 x 3.9 x 0.9 inches
  • Weight 8.11 ounces

Main Features

  • Rugged and durable design
  • USB 3.0 interface for fast transfers
  • Compatible with Windows and Mac (reformatting needed)
  • Shock and drop resistant
  • Includes LaCie Private-Public software for password protection

Product Overview

The LaCie Rugged Mini HDD is designed to provide reliable storage in challenging environments. Its rugged design includes shock resistance, drop resistance, and a rubber sleeve for added protection. With its USB 3.

0 interface, the drive offers fast data transfer speeds, making it suitable for tasks such as backing up files, storing large media libraries, and transferring big documents. The drive is pre-formatted for Windows but can be easily reformatted for Mac use.

Its compact design ensures that it is easy to carry, making it ideal for users who need to access their data on the go. Additionally, the drive includes LaCie Private-Public software for password protection, offering an extra layer of security for your data.

PROS
  • Rugged and durable
  • Fast data transfers
  • Shock and drop resistant
  • Includes password protection software
CONS
  • Requires reformatting for Mac
  • Slightly heavier than other drives

Product Specifications

  • Capacity 1TB
  • Interface USB 3.0
  • Compatibility Windows and Mac (reformatting required)
  • Dimensions 3.39 x 0.98 x 5.31 inches
  • Weight 8.5 ounces