Learn more about Seagate ST4000DM004ModelBrandSeagateSeriesBarraCudaModelST4000DM004PackagingBare DrivePerformanceInterfaceSATA 6.0Gb/sCapacity4TBRPM5400 RPMCache256MBFeaturesFeaturesVersatile HDDs for all your PC needs bring you industry-leading excellence in personal computing.For over 20 years the BarraCuda family has delivered super-reliable storage for the hard drive industry.Capacities up to 4TB for desktops, BarraCuda leads the market with the widest range of storage options available.Advanced Power modes help save energy without sacrificing performance.1SATA 6Gb/s interface optimizes burst performance.1Seagate Secure models provide Self-Encrypting Drive (SED) hardware-based data security and deliver an Instant Secure Erase feature for safe, fast and easy drive retirement. They meet NIST 800-88 media sanitization specification and also support the Trusted Computer Group (TCG) Opal standard.21 Performance may vary depending on user’s hardware configuration and operating system. 2 Seagate Secure models are not available in all countries. May require TCG-compliant host or controller support.UsageFor Daily ComputingDimensionsForm Factor3.5″Height (maximum)20.17mmWidth (maximum)101.60mmLength (maximum)146.99mmShippingEnjoy fast and reliable shipping when you buy your products from Newegg. Our ordering and shipping services are among the best in the industry due to short processing times and a variety of shipping methods. Your orders are packaged at one of the many local warehouses across the country, minimizing delivery times and ensuring you get your purchases as soon as possible.PaymentsNewegg has partnered with PayPal to offer you the very best in payment services. PayPal allows you to buy with confidence, knowing your payments are processed quickly and securely with state-of-the-art encryption technology.ReturnReturns are subject to restocking fees of 15% – 30% of the purchase price and return shipping fees. For products that are eligible for return for replacement, the return shipping labels are free for returns for replacement of the same item within the applicable return policy period. Newegg does NOT charge for restocking fees or return shipping labels for returns of defective products, or if you received the wrong product, the product did not match what was shown on the Site, or we made some other shipping error, provided the item is returned within its return policy period, and in accordance with the Return Policy.