Stay on top of your game with this Seagate Barra Cuda 3.5-inch 4TB desktop hard drive. Advance power saving reduces the stress on your system, while Multi-Tier Caching Technology provides advanced functionality to reduce data transfer times & help eliminate bottlenecks when it comes to disk writing, such as during updates. The 3.5-inch form factor makes it easy to slot into standard desktop, home servers & rack-mount systems. Thanks to the SATA III connectivity, burst performance is enhanced, & an internal data rate of 190MB/sec. enables rapid reordering. This Seagate Barra Cuda 3.5-inch 4TB desktop hard drive has a 5400 rpm spindle speed to reduce noise. 3.5-Inch Barra Cuda Hard Drives Deliver! Rock-solid reliability built on over 20 years of Barra Cuda innovation. Versatile mix of capacity & price point options to fit any budget. Multi-Tier Caching Technology™ for excellent hard drive performance. Multi-Tier Caching Technology All hard drives in the Barra Cuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications & files faster than ever before. By applying intelligent layers of NAND Flash, DRAM & media cache technologies, Barra Cuda delivers enhanced read & write performance by optimising data flow. Trusted Dependability The Barra Cuda family of reliable hard drives is here to stay, for years to come. Experience — For more than 20 years, Seagate has manufactured & delivered the super-reliable Barra Cuda family of drives Barra Cuda — Seagates drive-reliability data simply speaks for itself, & the Barra Cuda family is often recognised by leading publications & customers Ideal for: • Desktop or all-in-one PCs. • Home servers. • Entry-level direct-attached storage devices (DAS). Features • Versatile HDDs for all your PC needs bring you industry-leading excellence in personal computing. • For Over 20 Years the Barra Cuda family has delivered super-reliable storage for the hard drive industry. • Capacities Up to 4TB for Desktops; Barra Cuda leads the market with the widest range of storage options available. • Advanced Power Modes help save energy without sacrificing performance. • SATA 6 Gb/s Interface optimizes burst performance.