Western Digital SATA internal hard drive is a proud offering from Western Digital, the renowned name in HDDs. Facilitating the entire computer user community to derive a myriad advantages from this unique product, Snapdeal does the trick of providing the same. In addition to making it affordable, the device, which has a guarantee of a 2-year manufacturer warranty, is worth a purchase. Proud users will surely agree with its high-quality performance on the strength of many of its operational benefits that are enlisted below. All in all, the Western Digital SATA internal hard drive makes up for a perfect storage device with a host of supporting benefits that cannot be replicated by any other product that is available in the market.This is a 500 GB internal hard drive, supported by an 8 MB buffer size.ConnectivityThe Western Digital SATA internal hard drive revels in its superfast connectivity. Taking less than a minute to boot, this is an unparalleled internal hard drive as far as swift connectivity is concerned.Durability FactorA resistance to unforeseen shocks is often the main determinant of a device’s durability. In this case too, this internal hard drive can be regarded as an internal hard drive with high shock tolerance.Reliability is the function of a device’s performance under varying conditions, be it environmental or technical. And this Western Digital SATA internal hard drive is one such offering that is independent of changes in temperature and altitude. Silently performing its ordained duties, this hard drive can proudly be categorised under the reliable internal hard drives’ category.Drive Size & InterfaceThis internal hard drive is supported by a SATA 3 GBPS interface.CompatibilityThis internal hard drive with warranty supports gaming consoles like PS3 in addition to laptops.Additional InformationFor the benefit of all the users planning to source this drive, different parameters of its functioning are mentioned below under varying heads.Performance FeaturesThis internal hard drive has a rotational speed of 5400 RPM, with an Average Latency measuring 5.50 minutes.Seek TimesMeasuring a read seek time of 12 minutes, this unique internal hard disk drive accounts for a Track-to-Track Seek Time of 2 minutes on an average.Physical DimensionsEquipped with 625,142,448 user sectors per drive, this internal hard disk drive has the external measurements of 0.93 cm, 10 cm and 7 cm (approximately). This is a light weight internal hard disk drive weighing a simple 80 gm.Power SpecificationsConsuming 2.50 W of power to perform its Rea/Write functions, this internal hard drive draws a 0.85 W power when idle, 0.25 W when on standby and 0.10 W when in sleep mode.This internal hard disk drive is a low power consuming device requiring a current of 5 V DC.