Skip Flash Navigation.
Maxtor OneTouch™ 4 Mini

Available in:

  • 80 GB
  • 120 GB
  • 160 GB
  • 250 GB
  • 320 GB
Portable Work and play on the go. This lightweight, portable drive lets you bring important files with you.
Rugged Design Built in shock-resistent design ensures durability
USB Interface Connect using the USB 2.0 cable. The Mini draws power from the computer, to help free you from carrying around an extra power cord.
320 GB Capacity With up to 320GB you have room for 5,330 hours of digital music or 102,400 digital photos or 320 hours of digital video or 80 two-hour DVD quality movies or 160 games.
5400 RPM, 8 MB cache buffer For fast drive performance and instant access to your files.
Maxtor SafteyDrill™ Prepares, reboots, and recovers your PC’s entire internal drive contents in case of system failure or virus/spyware infection. Windows only.
Sync your files Automatically synchronize your files between two computers every time you connect or disconnect the drive so you are always working with the most current data.
Easy to Use Interface Get up and running fast. Simplifies drive management, security, and backup scheduling.
Maxtor DrivePass™ and encryption Password protect the contents of your drive with two levels of security.
Simple set up Plug it in, connect the USB 2.0 cable, and your Maxtor OneTouch™ 4 Mini automatically appears on your desktop.
Hard Drive 2.5-inch External USB 2.0
Capacity (Model #) 80GB   (STM900803OTA3E1-RK)  ·  Shop Partners
120GB   (STM901203OTA3E1-RK)  ·  Shop Partners
160GB   (STM901603OTA3E1-RK)  ·  Shop Partners
250GB   (STM902503OTA3E1-RK)  ·  Shop Partners
320GB   (STM903203OTA3E1-RK)

80GB   (STM900803OTB3E1-RK)   *Canada
120GB   (STM901203OTB3E1-RK)   *Canada
160GB   (STM901603OTB3E1-RK)   *Canada
250GB   (STM902503OTB3E1-RK)   *Canada
320GB   (STM903203OTB3E1-RK)   *Canada
RPM 5400 RPM
Cache Buffer 8MB
Interface USB 2.0 and 1.1 compliant
Bus Transfer Rate Up to USB 2.0 480Mb/sec
Dimensions 4.9 x .59 x 3.22 in (124.63 x 15 x 81.86 mm)
Weight 5.9 oz (167 g)
Compatibility PC & Mac
PC Requirements
  • Pentium III, 500 MHz equivalent processor or higher
  • Microsoft Windows Vista Home Basic, Home Premium, Ultimate, Business
  • Microsoft Windows XP Home, Professional, Media Center Edition
  • 256 RAM or more as required by operating system
  • Internet connection (for software updates)
Macintosh Requirements
  • Mac OS X (10.4.7 or later)
  • 256MB RAM or more as required by operating system
  • Internet connection (for software updates)
Product Overview Download
Datasheet Download
Our products are reviewed by top journalists, bloggers, and consumers around the globe. Come back soon to read the latest on our award-winning solutions.
"External Storage with Style: Sub-Terabyte External Hard Drives"
Tom's Hardware - January 7, 2008
"Maxtor 1TB Hard Drive Review"
Big Bruin Tech News and Reviews - January 7, 2008
Check back soon for Maxtor OneTouch™ 4 Mini accessories.
Everything you need to get started enjoying the speed, capacity, and peace of mind of your new hard drive is included.
Portable hard drive with preloaded installation software
Maxtor SafetyDrill™ Recovery CD
Maxtor Backup and OneTouch Manager software applications
USB 2.0 Y cable
Quick start guide
Maxtor 5-Year Limited Warranty
Maxtor OneTouch 4 Mini
You and your content belong together. The Maxtor OneTouch 4 Mini is a portable hard drive weighing less than 6 ounces, making it easy to confidently carry your up-to-date portfolio and important files in your pocket, briefcase, or backpack. Ideal for students and traveling business people, this portable external hard drive is designed for ease-of-use, with a simple user interface that makes automated backup scheduling, specific file restoration, and security a snap. You can also automatically sync data on multiple computers so you always have your latest files handy. The OneTouch 4 Mini now includes Maxtor SafetyDrill™ for complete recovery of your PC hard drive’s contents in case of a system crash or virus/spyware attack. To further safeguard your important files, Maxtor OneTouch 4 Mini comes with two levels of security - both data encryption and Maxtor DrivePass™.