OImaster HE-2006 Multi-Bay Chassis Built-In Hard Disk Box 1. Strong compatibility, four-disk expansion: installed in the standard case 5.25-inch drive tray, and supports 4 2.5-inch hard disks compatible, 9.5mm and 12.5mm thick bottom hard drives and SSD solid state drives 2. Silent fan, better heat dissipation: Built-in long-lasting silent fan, effectively solves the problem of hot computer hard disk after long-term use, and the hard disk is no longer hot, which greatly increases the efficiency and service life of the hard disk 3. Easy installation, plug and play: humanized hard drive tray structure design, one push and pull can complete the installation and removal of the hard drive, plug and play is convenient and quick 4. The signal display is clear at a glance: LED hard disk power on and data signal indicator lights to keep track of the hard disk operating status in time, making it safer and more secure when working with the hard disk 5. Multiple protections, data more secure: built-in circuit security technology, 9 types of composite safe data circuit protection design, multiple protections such as overcurrent, overvoltage, leakage, etc., protect your hard disk data at all times. The main parameters: 1. Material: aluminum alloy + engineering environmental protection plastic 2. Support capacity: 3TB 3. Size: 170x146x42mm 4. Support system: WIN2000XPVistaMac10.x.above.Linux 5. Transmission speed: SATA1: 1.5GPS, SATA2: 3.0GPS, SATA3: 6.0GPS 6. Transmission interface: SATA 7. Indicator: green hard disk status, red hard disk storage 8. Support hard disk: 2.5 SATA123 HDDhard diskSSD solid state drive packing list: Product x 1 Instructions for use x 1 Warranty card x 1 SATA cable x 4 Umbrella screw x 16