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Storage capacity: 500 GB
Rotational speed: 7200 rpm
Cache/buffer size: 32 MB
Overall size/form factor: 2.5 inches / 6.35 cm
Compatible laptop hard drive, 7200rpm, 32MB, 32MB cache, suitable for LENOVO IdeaPad Z570
This 2.5-inch hard drive (2.5" = 6.35 cm) offers fast performance and is energy efficient. It generates little heat and runs quietly. The faster the hard drive's speed and the larger its cache, the faster data can be written to and read from the disc. In addition to this, the hard drive is also robust and reliable.
IBM Lenovo IdeaPad Z570 Laptop Internal Hard Drive 500GB 7200rpm 32MB - B00HVZP3AE