The OCZ Synapse Cache is a 2.5-inch SSD providing a technically advanced medium to store, share, and enjoy loads of digital content. Absence of moving parts in this OCZ 64 GB SSD results in a quieter and cooler operation when compared to traditional mechanical hard drives in addition to increasing its durability. The OCZ Synapse Cache 2.5-inch SSD�s SATA interface with a data transfer speed of 6 Gbps enhances its excellent storage, backup, and archiving abilities. The power consumption of this OCZ 64 GB SSD is very low, making it extremely efficient and reliable for use over an extended period of time.