The Western Digital WD1500ADFD 150GB is a 3.5" 150GB Hard Disk Drive.
It uses the SATA 1.5Gb/s interface and has a speed of 10000 RPM.
|Drive Type||Hard Disk Drive||This defines whether the drive is a large-capacity slower hard disk drive, a smaller-capacity but much faster solid-state drive, or a hybrid|
|Physical Size||3.5"||The size of the drive dictates which drive bays it will fit into - generally a small drive will fit into any bigger drive bay with an adapter|
|Capacity||150GB||The drive storage capacity is the limit to the size of files that can be stored|
|Release Date||01 Aug 2007||The later the release, the more likely manufacturer support will still be around|
|Cache Size||16MB||The bigger the cache, the more data that can be temporarily stored for faster access|
|RPM||10000 RPM||The higher the RPM, the faster the hard drive, and the faster stored data can be accessed|
|Drive Interface||SATA 1.5Gb/s||The interface is the type of motherboard connection and defines the bandwidth limit of the drive|
The Western Digital WD1500ADFD 150GB is a hard disk drive, which means it stores data using quickly rotating disks, or platters, that can be read and written on via the moving actuator arm. Hard disk drives generally have a large storage capacity, and so are perfect for large amounts of data. The potential performance is well below that of solid-state drives, but they can definitely still hold their own. The Western Digital WD1500ADFD 150GB is a fairly poor primary hard disk drive choice, as its performance leaves a lot to be desired. It would be fine to use as basic data storage, though.
With a cache of 16MB, the Western Digital WD1500ADFD 150GB can store a relatively small amount of data temporarily, which will result in fast loading times but only for a small amount of previously loaded data. At a speed of 10000 RPM, the hard disk drive spins at among the fastest speed available on the hard disk drive market, which is a good indicator of its high performance and low latency. Its speed may be louder than desired, and if the platters are poorly designed the high speed could have long-term reliability repercussions, however.
With a capacity of 150GB, the Western Digital WD1500ADFD 150GB has a tiny amount of storage space for an hard disk drive. Using the SATA 1.0 1.5Gb/s interface this hard disk drive will most likely not be limited by its connection with the motherboard so much as by its own low performance.
A form factor size of 3.5" is standard for desktop drives, and this will fit into any standard case drive bay, or into a 5.25" drive bay with an adapter.