An essential piece of any system, the hard disk drive (HDD) stores and retrieves your data using one or more rotating disks coated in magnetic material. Rotation speed and storage size are essential factors to consider, and the?Lenovo 00NC559 Hard Disk Drive?does not skimp on either. The?Lenovo 00NC559 Hard Disk Drive?comes ready to meet your storage needs, sporting an?SAS?interface in a?3.5″?form factor, and up to?4 TB?of storage space. Its rotation speed of 7.2K RPM and?6 Gb/s?maximum transfer rate guarantee efficient data retrieval, speeding up and smoothing out system operation. This?Lenovo 00NC559 Hard Disk Drive?is factory sealed, unopened, and well packaged. The contents have not been compromised or removed in any way, and are ready to ship today! Purchase with confidence, as your items come bundled with our 90 Day Warranty. *Please note, we have additional Lenovo 00NC559 HDDs in stock; feel free to send a message and we will update the quantity to suit your specific needs.* Thank you for choosing AltaTech for all of your lightning-fast IT needs!