Expandability to Start! Looking for desktop, 5-drive, removable storage system to expand with your needs? Sonnet's Fusion D500P (0TB) offers the same great features as the Fusion D500P but without the hard drives. Performance, capacity, and RAID reliability is dependent on drive choice. The Fusion D500P enclosure employs a high performance SATA II port multiplier to manage the enclosed drives you configure with the enclosure—just a single cable connects the enclosure to a SATA host controller card. This efficient interface simplifies setup and cuts cable clutter without compromising performance. Fusion D500P systems can be used for simple backup needs. With appropriate hard drives, they are well-suited for use in editing suites such as Apple Final Cut Pro® and Adobe® Premiere® Pro video editing software, and video capture cards from AJA, Blackmagic Design, Matrox and Bluefish444. With an attractive and user friendly design, Fusion D500P's handsome door hides the drive modules, yet status indicator LEDs for each drive shine through. The drive modules have built-in locking levers that double as handles to make swapping easy. Or if you choose, you can secure each module in place with the built-in locks (great for added security). Package Contents: Sonnet Certified Refurbished Fusion D500P enclosure, (5) 3.5" drive trays, (1) locking eSATA cable, power cable, and User's Guide. Sonnet Certified Products Sonnet Certified Refurbished Products are pre-owned Sonnet products that undergo Sonnet's stringent refurbishment process prior to being offered for sale. These products have been returned under Sonnet's Return and Refund Policies. All units undergo Sonnet's stringent quality refurbishment process. Refurbishment procedures follow the same basic technical guidelines as Sonnet's Finished Goods testing procedures. Each Sonnet Certified Refurbished Product: • is fully tested. • is refurbished with replacement parts for any defective modules identified in testing. • is put through a thorough cleaning process and inspection. • is repackaged (including appropriate manuals, cables, new boxes, etc.). • is given a new refurbished part number and serial number. • is placed into a Final QA inspection prior to being added to sellable refurbished stock. • in like-new condition; may have minor blemish(es). I should expect when I purchase a Sonnet Certified Refurbished Product: • Substantial savings. • Covered by a one-year Sonnet limited warranty. • A fully functional unit with complete documentation. • The assurance that the unit meets Sonnet's premiere quality standards, and that its defective components have been replaced. * Unformatted disk capacities. Actual formatted capacities depend on drive formatting and configuration. Note: This model is for North America.