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3.5-inch Pushbutton Backup External Hard Drive

3.5-inch Pushbutton Backup External Hard Drive - Quick Start Guide, Data Sheet and Downloads.

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3.5-inch Pushbutton Backup External Hard Drive

Downloads

SeaTools

SeaTools - Quick diagnostic tool that checks the health of your drive.

3.5-Inch External Hard Drive Drivers

The external drive sold by Seagate does not require additional drivers for most environments. This page details what is available for each operating system.

Firmware Downloads

Enter your serial number to find firmware downloads for your drive.

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Specs

  • 3.5-Inch Pushbutton Backup 750-GB USB 2.0 & FireWire External Hard Drive
    ST3750640CB-RK
    • 750GB
    • 7200RPM
    • 16MB
  • 3.5-Inch Pushbutton Backup 650-GB USB 2.0 External Hard Drive
    ST3650640U2-RK
    • 650GB
    • 7200RPM
    • 16MB
  • 3.5-Inch Pushbutton Backup 500-GB USB 2.0 & FireWire External Hard Drive
    ST3500641CB-RK
    • 500GB
    • 7200RPM
    • 16MB
  • 3.5-Inch Pushbutton Backup 500-GB USB 2.0 External Hard Drive
    ST3500642U2-RK
    • 500GB
    • 7200RPM
    • 16MB
  • 3.5-Inch Pushbutton Backup 500-GB USB 2.0 & FireWire External Hard Drive
    ST3500841CB-RK
    • 500GB
    • 7200RPM
    • 8MB
  • 3.5-Inch Pushbutton Backup 400-GB USB 2.0 & FireWire External Hard Drive
    ST3400601CB-RK
    • 400GB
    • 7200RPM
    • 16MB
  • 3.5-Inch Pushbutton Backup 400-GB USB 2.0 External Hard Drive
    ST3400601U2-RK
    • 400GB
    • 7200RPM
    • 16MB
  • 3.5-Inch Pushbutton Backup 400-GB USB 2.0 & Firewire 400 External Hard Drive
    ST3400801CB-RK
    • 400GB
    • 7200RPM
    • 8MB
  • 3.5-Inch Pushbutton Backup 300-GB USB 2.0 & FireWire External Hard Drive
    ST3300601CB-RK
    • 300GB
    • 7200RPM
    • 8MB
  • 3.5-Inch Pushbutton Backup 300-GB USB 2.0 External Hard Drive
    ST3300601U2-RK
    • 300GB
    • 7200RPM
    • 16MB
  • 3.5-Inch Pushbutton Backup 250-GB USB 2.0 External Hard Drive
    ST3250601U2-RK
    • 250GB
    • 7200RPM
    • 16MB
  • 3.5-Inch Pushbutton Backup 200-GB USB 2.0 & FireWire External Hard Drive
    ST3200823A-RK
    • 200GB
    • 7200RPM
    • 8MB
  • 3.5-Inch Pushbutton Backup 160-GB USB 2.0 & Firewire 400 External Hard Drive
    ST3160024A-RK
    • 160GB
    • 7200RPM
    • 2MB
  • 3.5-Inch Pushbutton Backup 160-GB USB 2.0 External Hard Drive
    ST3160026A-RK
    • 160GB
    • 7200RPM
    • 2MB
  • 3.5-Inch Pushbutton Backup 120-GB USB 2.0 External Hard Drive
    ST3120027A-RK
    • 120GB
    • 7200RPM
    • 2MB
  • 3.5-Inch Pushbutton Backup 250-GB USB 2.0 & Firewire 400 External Hard Drive
    ST3250601CB-RK
  • 3.5-Inch Pushbutton Backup 500-GB USB 2.0 & Firewire 400 External Hard Drive
    ST3500801CB-RK