ITEM NAME:250G External 2.5inch HDD Plug And Play High For Laptop Computer Description: 2.5" inch external drive, super fast transfer speed with upgrade USB 3.0, 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 resistance, organic matter and alkali resistance 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 Weight: 202.7g Dimensions: 123x77.2x14.6mm/4.8x3.0x0.6inch Shell material: Aluminum alloy Working temperature: 0 ℃ ~ 60 ℃ Storage temperature: -25 ℃ ~ 85 ℃ Scope of application: desktop computer, notebook Format requirements: EXFAT FAT32 NTFS Features: Portable, High Speed, Easy to Use Speed: 5400 rpm Capacity: 250GB Package Includes: 1 Piece Hard Drive Disk Note: Compatibility may vary depending on user is hardware configuration and operating system. Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement. SKU: FUZ0025656677020285.Adopts aluminum alloy material with high strength, good heat dissipation, good shock absorption, good corrosion resistance, organic matter and alkali resistance. Scope of application: desktop computer, notebook.