ST4000NM0023 Seagate Constellation ES.3 4TB 7.2K RPM 6Gb/s SAS 512n 128MB Cache 3.5-Inch Hard Disk Drive

The ST4000NM0023 Seagate Constellation ES.3 is a 4TB enterprise-class hard drive designed for demanding data environments. Featuring a 7,200 RPM spindle speed and a 6Gb/s SAS interface, it delivers reliable, high-speed data transfer with sustained performance. Its 512n sector size and 128MB cache optimize data handling and responsiveness. The 3.5-inch form factor ensures compatibility with standard server and storage systems, making it an ideal choice for large-scale storage solutions requiring durability and efficient data access.