Internal Hard-Disk

Techlandbd have stocked a range of high quality Toshiba, Transcend, Seagate, WD Hard Disk Drive at our store. Check out the hard disc price online with us at our website. We also Provide the best External hard disc and internal hard disc at the most exclusive price in Bangladesh. A hard disk drive sometimes reduced as a hard drive, HD, or HDD is a non-volatile data storage device. It is usually installed internally in a computer, attached directly to the disk controller of the computer's motherboard. It contains one or more platters, housed inside of an air-sealed casing. Data is written to the platters using a magnetic head, which moves rapidly over them as they spin.External hard disk Drive that comes in a case that connects to your computer with a USB cable. This allows you to add and remove a particular disk as needed, or have multiple external drives connected to your system. Internal hard disk drive that resides inside the computer. Most computers come with a single internal hard disk drive, which includes the operating system (OS) and pre-installed applications.The internal hard disk drive is a key component of a computer since it stores the user's software and personal files.