Upgrade your storage capacity with this Dell MG04ACA400NY 4TB hard drive. Designed for enterprise-level performance, this 3.5-inch internal hard drive features a 7200 RPM spindle speed and a 6Gb/s SATA interface to ensure efficient data transfer and reliable access for your server or storage system. This unit comes pre-installed in a Dell disk sled, making it ready for integration into compatible Dell server environments.This enterprise-grade HDD is engineered for demanding workloads, providing a robust solution for data-heavy applications. The Toshiba-based drive technology offers high-capacity storage combined with the reliability required for continuous 24/7 operation. Whether you are expanding a RAID array or adding secondary storage to your workstation, this drive delivers the performance and build quality needed for consistent uptime.This item is in used condition and has been tested to verify operational status. Each drive is carefully inspected to meet standard performance requirements for enterprise storage hardware. Please note that this listing includes one 4TB SATA hard drive with its attached drive caddy as shown.