Seagate FreeAgent Desk for Mac 1.5 TB USB 2.0/FireWire 400/800 Desktop External Hard Drive ST315005FJA105-RK (Silver) Easily store and protect all your photos, music, and other files in one convenient place Fast data transfer with FireWire 800 and USB 2.0 interfaces, and take advantage of support for FireWire 400 Sleek, modern design that complements your Mac system and maximizes your workspace Get up and running quickly thanks to Mac formatting and Time Machine-readiness Supports Apple power-management