Getting Started

Support Spotlight

FreeAgent Go Dock FAQs

See our most frequently asked questions about FreeAgent Go Dock.

Read More

Top Articles

FreeAgent Family Overview

Find out the differences between the different products within the FreeAgent family.

Read More

Will my drive work with Snow Leopard (MacOS 10.6)?

Snow Leopard was released to the public in late August 2009 and Seagate has evaluated the current product lines to determine which ones will work with MacOS 10.6 (Snow Leopard).

Read More

Which Seagate and Maxtor hard disc drives are compatible with MacOS Leopard (10.5.x)?

Read More

How To's





  • Seagate Diagnostics for Mac Software

    Designed to check the overall health of your Seagate FreeAgent Go for Mac and FreeAgent Desk for Mac drives. Note: This program will only work with FreeAgent Desk for Mac and FreeAgent Go for Mac drives. Learn more

  • SeaTools for Windows

    The quick diagnostic tool that checks the health of your drive. Learn more


Capacity 640GB 500GB 320GB 250GB
Show me:
Interface Options USB 2.0 USB 2.0 USB 2.0 USB 2.0
Height (in/mm) (maximum) 3.15/80 5.12/130 5.12/130 5.12/130
Width (in/mm) (maximum) 5.12/130 3.15/80 3.15/80 3.15/80
Length (in/mm) (maximum) 0.49/12.50 .49/12.5 .49/12.5 .49/12.5
Weight (lbs/g) 0.35/160 .35/160 .35/160 .35/160
Model Number Capacity Interface
ST906403FJA101-RK 640GB USB 2.0
ST905003FJA101-RK 500GB USB 2.0
ST903203FJA101-RK 320GB USB 2.0
ST902503FJA101-RK 250GB USB 2.0