HGST Ultrastar 7K4000 4 TB 3.5″ 7200 RPM SATA Internal Enterprise Hard Drive 64 MB Buffer 6.0Gb/s – HUS724040ALA640 / 0F14688 64 MB Cache 3.5-Inch Internal Bare or OEM Drives 0F14688

About this item Industry’s leading 4TB capacity in a standard 3.5-inch form factor Industry’s best Idle and Active power efficiency (Watts/TB) Reliable, field-proven, 2nd generation HelioSeal process and 7Stac design 2M hours MTBF rating & 5-year limited warranty Advanced format 4Kn and 512e models Product information Technical Details Collapse all Summary Hard Drive ‎4 TB Mechanical Hard Disk Other Technical Details Brand ‎Western Digital Series ‎Ultrastar 7K4000 Item model number ‎0F14688 Hardware Platform ‎PC Item Weight ‎1.6 pounds Product Dimensions ‎8.25 x 7.08 x 2.55 inches Item Dimensions LxWxH ‎8.25 x 7.08 x 2.55 inches Color ‎Silver Flash Memory Size ‎4 TB Hard Drive Interface ‎Serial ATA-600 Hard Drive Rotational Speed ‎7200 RPM Manufacturer ‎HGST ASIN ‎B00E939BFY Is Discontinued By Manufacturer ‎No Date First Available ‎July 28, 2017 Additional Information Customer Reviews 4.0 4.0 out of 5 stars 183 ratings 4.0 out of 5 stars Best Sellers Rank #1,012 in Internal Hard Drives Warranty & Support Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test “dead on arrival” returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor. Product Warranty: For warranty information about this product, please click here. [PDF ] Feedback Would you like to tell us about a lower price?