ITEM NAME:250G External 2.5" USB 3.0 Hard Disk Drive HDD SATA For Notebook Laptop Red Description: 2.5" inch external drive, super fast transfer speed with upgrade USB 3.0, which is ten times as fast as USB 2.0 portable drive, ready to backup massive data in seconds Compatible system: Windows 10,Windows 8.1 or Windows 7 operating systems , Requires reformatting for Mac OSï ¼Å’for both desktop and laptop computers. Basic Storage Massive capacity in a small enclosure Plug-and-play simplicity Adopts aluminum alloy material with high strength, good heat dissipation, good shock absorption, good corrosion , organic matter and alkali . Compact and slim design, with sturdy and durable case, lightweight and handy, comfortably fits your palm, easy to carry Specification: Interface : USB 3.0 interface Capacity ï ¼Å¡250GB Weight: 202.7g Dimensions: 123 x 77.2 x 14.6mm/4.8 x 3.0 x 0.6 inch Shell material: Aluminum alloy Working temperature: 0 ℃ ~ 60 ℃ Storage temperature: -25 ℃ ~ 85 ℃ Scope of application: desktop computer, notebook Format requirements: EXFAT FAT32 NTFS Speed: 5400 rpm Features: Portable, High Speed, Easy to Use Package Includes: 1 Set External hard drive Note: Compatibility may vary depending on user is hardware configuration and operating system. SKU: DMO0020989177020295.Scope of application: desktop computer, notebook. 1 Set External hard drive. Interface : USB 3.0 interface. Shell material: Aluminum alloy. Adopts aluminum alloy material with high strength, good heat dissipation, good shock absorption, good corrosion, organic matter and alkali.