SanDisk 64GB Solid State Drive: Maximize your PC s storage with the SanDisk 64GB Solid State Drive. The SanDisk 64GB Solid State Drive comes in a 2.5 form factor and is equipped with a 64GB storage capacity that offers space for your files and other information. This storage device writes your data at a blazing speed of 240MB/sec while reading data at up to 490MB/sec rates. Since SSDs have no moving parts this drive consumes less energy generates less heat and can withstand shocks and vibrations. 2.5 Internal Solid State Drive; delivers reliable storage for your system. 64GB Storage Capacity; space to store your files and digital media. High-speed performance; access your data quickly with read/write speeds of up to 490MB/sec and 240MB/sec respectively. Drive Type: Internal. Capacity: 64GB. Interface Type: SATA III 6Gbit/s. Spindle Speed (RPM): 7200. Write Speed: up to 240MB/sec. Read Speed: up to 490MB/sec. Configuration/Organization. Form Factor: 2.5. Environmental. Temperature Operating ( C): 0 to 70. Temperature Nonoperating ( C): -55 to 95.