Hitachi Ultrastar A7K2000 2TB 3Gb/s SATA 7200RPM 32MB Internal HDD Hard Drive (Certified Refurbished)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>This Certified Refurbished product is tested &amp; certified by Hitachi to work like-new. The product includes all original accessories， and is backed by a 90 Days warranty</li><li>Colossal Capacity - 2TB of storage space</li><li>3Gb/s SATA interface - 300MB/s burst data rate for faster data access</li><li>32MB cache buffer - Enhanced data transfer performance</li><li>Load/unload ramp -Protects user data when power is removed</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51glJ1Z67aL.jpg" noproxy>