Western Digital Ultrastar DC HC310 HUS726T4TALE6L4 4TB 7200RPM HDD 256MB Cache
Model Number HUS726T4TALE6L4. Wester Digital Ultrastar HC310 4 TB 7200 RPM HDD. Product Line Ultrastar DC HC310. Drive Type Enterprise internal HDD. Cache / Buffer 256 MB. Manufacturer Western Digital (HGST).