Essential Networking Solution The LaCie d2 Network 2 offers professional, reliable, central storage for instantly storing, sharing, and backing up from any PC or Mac on your network, and best of all, it's fully compatible with Windows, Mac, and Linux operating systems. Manage your home or small office network easily with this full-featured file server, recommended for networks with up to 10 users. The d2 Network 2 is perfectly suited for quiet environments or for professional IT server rooms thanks to its 19in. rackmount capability.Package Contents:; d2 Network 2 Network Hard Drive; Ethernet Cable; USB 2.0 Cable; External Power Supply; Utilities CD-ROM with software and User Manual; Quick Install Guide LaCie d2 Network 2 3 TB 3.5in. External Network Hard Drive is one of many NAS (Networked Attached Storage) available through Office Depot. Made by LaCie.