The Lot of 4 Seagate Constellation ES.3 ST4000NM0023 4TB 7.2K SAS 6Gb/s 3.5" HDD is a collection of high-quality internal desktop drives designed for reliable storage and data access. With a storage capacity of 4TB each, these HDDs are perfect for uses such as gaming, multimedia storage, and general-purpose computing. The SAS interface ensures fast data transfer speeds, while the 7200 RPM rotation speed guarantees efficient data processing. Manufactured in Thailand, these Seagate drives are a dependable choice for expanding storage capabilities in desktop systems.