Description:Once again, ICY DOCK has set the standard for hard drive enclosures. Introducing the MB876SK, an internal enclosure, and the first single drive bay mobile rack to feature our successful slim removable tray system.This drive sports an aluminum body for optimal cooling and maximum durability, fits all standard 5.25" desktop bays, and features a lock to keep your precious data safe and secure. To enhance its cooling efficiency, a 40mm warm air outtake fan is built into the rear of the unit to ensure that your drive will maintain an optimal temperature, thus increasing the life and dependability of the drive.The enclosure is compatible with most standard 3.5" SATA I, II & III drives, as well as all 2.5" SSD and SATA drives with MB882 2.5" to 3.5"HDD Converter (optional). This allows for convenience and versatility and will save you time and money from having to buy a separate 2.5" hard drive enclosureFeatures: Device holds single 3.5" SATA I, II or III drive and fits any standard 5.25" device bay. Removable tray system and hot swap capability offers convenient solution for multi-drive exchangeability & maintenance. Drive trays are interchangeable with ICY DOCK MB559, MB561, MB453, MB454, MB455 Series. Safeguard key lock function keeps data secure within the enclosure. Aluminum body construction provides superior heat dissipation. 40mm rear warm air outtake fan ensures an optimal cooling environment. Vented front panel allows for maximum air circulation.