At least 500 GB

MiniStation Plus offers high performance USB 3.0 portable storage in a compact and lightweight shock proof chassis. With USB 3.0 support and backward compatibility with USB 2.0, it works with nearly any PC or Mac®, providing interface speeds up to 5 Gbps*. MiniStation Plus occupies minimal space and it’s USB powered so there are no additional cables to manage and no need for a separate power source; simply plug it into any available USB port on your computer and instantly add capacity or store files to take on the road. With available 256-bit AES hardware encryption, you can easily protect your data from unwanted access by simply assigning a password. Included with MiniStation Plus is Buffalo’s multipurpose Buffalo Tools utility suite designed to enhance Windows® PC performance and user... Less

The Tough Marine Warrior- Armor A70 Portable hard drive is in compliance with US military grade MIL-STD-810F 516.5 procedure IV (Transit drop test). In addition to its abilities to withstand most shock and vibration forces, it is also in compliance with IEC529 IPX7 waterproof tests! The test places the Armor A70 one meter under water for 30 minutes and yet, upon retrieving A70 submersion, it is not affected in any way and is still fully operation. Passing the two rugged tests mentioned above, the Armor A70 also features dust and pressure-proof characteristics. It is rock-solid inside and out just like a well trained military marine! The water, pressure, vibration, shock and dust proof Armor A70 is perfect for people constantly on the move. It is ready for any unexpected situations such as... Less

The Tough Marine Warrior- Armor A70 Portable hard drive is in compliance with US military grade MIL-STD-810F 516.5 procedure IV (Transit drop test). In addition to its abilities to withstand most shock and vibration forces, it is also in compliance with IEC529 IPX7 waterproof tests! The test places the Armor A70 one meter under water for 30 minutes and yet, upon retrieving A70 submersion, it is not affected in any way and is still fully operation. Passing the two rugged tests mentioned above, the Armor A70 also features dust and pressure-proof characteristics. It is rock-solid inside and out just like a well trained military marine! The water, pressure, vibration, shock and dust proof Armor A70 is perfect for people constantly on the move. It is ready for any unexpected situations such as... Less

Type: ExternalSystem Requirements: Mac OS 10.5 or newer and an available USB 3.0 or USB 2.0 portFeatures: Portable FireWire Drive for Apple MacBook Pro G-DRIVE mobile features USB 3.0 and FireWire interfaces exceptional throughput performance and up to 1TB capacity. It's Time Machine-ready so backing up all of those important documents music digital video and photos is simple. Also the G-DRIVE mobile is bus powered and that means when you're on your way out you don't need to add an external AC power supply to your laptop case. Easy to Setup - Time Machine Ready G-DRIVE mobile comes preformatted HFS+ with Journaling and is Time Machine ready right out of the box. A simple initialization is all it takes to prepare G-DRIVE mobile for use with Windows systems. Dimensions: 5.08' x... Less

VERBATIM - NEW. ACCLAIM 750GB USB 2.0 2.5INCH HOT SWAPPABLE BLUE- EXTERNAL HARD DRIVE (97384). IN STOCK.

WDBACY5000ARD HAJ 500GB External Portable 2.5in USB3.0 My Passport Essential Red Factory Recertified, Western Digital

WESTERN DIGITAL - NEW FACTORY SEALED WITH 3YRS MANUFACTURER WARRANTY. 500GB MY PASSPORT STUDIO FIREWIRE 800 USB 2.0 INTERFACE EXTERNAL HARD DRIVE (WDBALG5000ABK). IN STOCK.