مشخصات کلیدی حافظه داخلی ۲ ترابایت مشخصات کلی Capacity 4TB Brand Western Digital Item Weight 14.8 ounces Product Dimensions 5.79 x 4 x 1.03 inches Item Dimensions LxWxH 5.79 x 4 x 1.03 inches ASIN B08VH8C3WZ Customer Reviews 4.6 out of 5 stars 5,929 ratings 4.6 out of 5 stars Manufacturer Western Digital Technologies, Inc. Date First Available February 2, 2021 Best Sellers Rank #27 in Internal Hard Drives #433 in Computer Internal Components Batteries 1 A batteries required. Connectivity Technology ESATA Color 4TB Form Factor 3.5-inch Item model number WD40EFZX Department Unisex Country of Origin China Series WD Red Plus Compatible Devices Desktop Hardware Platform PC, Mac Hard Drive 4 TB Mechanical Hard Disk Flash Memory Size 4 Digital Storage Capacity 4 TB Hard Drive Interface Serial ATA-600 Hard Disk Interface Serial ATA-600 Hard Disk Size 4 TB RAM 4 TB Number of USB 2.0 Ports 1 Hard Drive Rotational Speed 5400 RPM Specific Uses For Product Multimedia, Personal, Business Hard Disk Form Factor 3.5 Inches Pattern Name Internal Hard Drive Hard Disk Description Mechanical Hard Disk Language English Hard Disk Rotational Speed 5400 RPM Style 128 MB Cache