This is a high quality 128GB solid state drive. Solid state drives are an ideal replacement to hard disk drives (HDD) because they are much faster and far more reliable. Your software will load in seconds!
Depending on availability, the drive manufacture may vary. These drives are new, never been used.
Note: Drives do not come with an operating system installed. If you are replacing your primary OS drive, you will need to install an operating system for your computer to function.