Seagate 500GB Desktop Computer Hard Drive Disk

Seagate hard drive is a second world famous brand in the whole world 500GB hard drive built-in high-definition hard drive 32M 3.5" SATA  for desktop computers or CCTV CamerasMain Features: Brand: Seagate Capacity: 500GBCache: 64MB Interface Type: Serial SATA 6 .0Gb/s Body size: 3.5 inches In the computer 1GB = 1024MB, and hard disk manufacturers are usually in accordance with 1GB = 1000MB conversion. To 120GB hard drive as an example: Vendor capacity calculation method: 120GB = 120,000MB = 120,000,000KB = 120,000,000,000 bytes Converted into an operating system. Calculation method: 120,000,000,000 bytes / 1024 = 117,187,500KB / 1024 = 114,440.9MB = 111.8GB.Applicable models: surveillance VCR / desktop computer Silent home high-speed hard drive monitoring Need for home audio and video recorder Universal Support 7X24 hours a day boot SATA universal interface to support desktop all SATA serial interface serial port