Upgrade Your System's Storage Capacity with the Dell 4000GB Hard Drive Boost the storage capacity of your system with the Dell 4000GB Hard Drive. With a rotational speed of 7.2K RPM, this drive offers lightning-fast disk access for all your data needs. Equipped with an NL-SAS interface, this hard drive delivers enhanced data transfer speeds, making it perfect for storing large files and running multiple applications simultaneously. Experience Lightning-Fast Performance With a rotational speed of 7.2K RPM, the Dell 4000GB Hard Drive ensures quick and efficient data access. This means you can easily access and transfer large files, run multiple applications, and perform other data-intensive tasks without any lag or delay. Effortless Data Transfer with NL-SAS Interface The NL-SAS interface of this hard drive allows for faster data transfer speeds, making it ideal for storing and accessing large files. Whether you're a professional working with large media files or a gamer with a vast collection of games, this hard drive will ensure smooth and seamless data transfer.