Features: 1.10 Bays: The Hard drive case has 10 bays and can safely hold a total of 10 3 5in hard drives Comes with 1 tool slot 2.Cushioning Pad: The hard disk transport box adopts built in environmental protection EVA material cushioning pad, which can defend the hard disk well 3.Security Lock Design: designed with a box cover lock, which firmly fixes the box cover to prevent the door from being accidentally opened or stolen, more sturdy and more secure, with a key 4.Aluminum Alloy Corner Design: Hard drive protection box adopts aluminum alloy corner design, which is sturdy, anti drop, shockproof, waterproof and moistureproof 5.ABS Handle: Hard drive case adopts ABS high strength handle, wear resistant and durable, easy to carry and easy to take specification:Item Type: Hard Drive Storage Box Material: Aluminum Alloy, ABS, EVA Number of Hard Disks Placed: 10 Hard Disks Applicable Hard Disk: 3.5 Inch Hard Disk PackageList:1 x HardDriveStorageBox 2 xKeys