Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD – 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5″ -WD40EFZX

About this item Available in capacities ranging from 1-14TB with support for up to 8 bays.date transfer rate:6.0 gigabits_per_second.Specific uses: Business Supports up to 180 TB/yr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. NASware firmware for compatibility Small or medium business NAS systems in a 24×7 environment 3-year limited warranty Transfer Rate up to 180MB/s Product information Technical Details Collapse all Summary RAM ‎4 TB Hard Drive ‎4 TB Mechanical Hard Disk Number of USB 2.0 Ports ‎1 Other Technical Details Brand ‎Western Digital Series ‎WD Red Plus Item model number ‎WD40EFZX Hardware Platform ‎PC, Mac Item Weight ‎1.32 pounds Product Dimensions ‎5.79 x 4 x 1.03 inches Item Dimensions LxWxH ‎5.79 x 4 x 1.03 inches Color ‎Red Flash Memory Size ‎4 Hard Drive Interface ‎Serial ATA-600 Hard Drive Rotational Speed ‎5400 RPM Department ‎unisex Manufacturer ‎Western Digital Technologies, Inc. Language ‎English ASIN ‎B08VH8C3WZ Date First Available ‎January 28, 2021 Additional Information Customer Reviews 4.7 4.7 out of 5 stars 6,372 ratings 4.7 out of 5 stars Best Sellers Rank #365 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 Feedback Would you like to tell us about a lower price?