Seagate 4TB 3.5" SATA 5900 RPM Internal Desktop HDD

The Seagate ST4000DM000 is an internal 3.5 inch SATA hard drive that delivers 4TB of dependable storage for desktop towers, all in one PCs, and home servers. It suits anyone who needs room for high resolution photos, 4K video, large game libraries, or daily backups without moving to an external enclosure.

The drive spins at 5900 RPM and connects over a SATA III 6 Gb/s interface. A 64 MB cache works with Seagate firmware to reach sustained transfer rates up to 180 MB/s, so loading applications or moving big folders feels quick and predictable. Seagate AcuTrac servo technology keeps the heads aligned accurately during heavy workloads, and the mechanism is rated for 300 000 load and unload cycles and 2 400 power-on hours to support long duty sessions.

Installation is straightforward: slide the drive into any standard 3.5 inch bay, attach power and data cables, and format it in your operating system. If you are working with an older machine that uses a legacy BIOS, Seagate supplies free DiscWizard software that lets the system recognize the full 4TB capacity. From a quiet media center to a small office server, the ST4000DM000 adds cost-effective storage where you need it most.

• 4 TB storage capacity for desktops, all in one PCs, and home servers
• 3.5 inch form factor with SATA III 6 Gb/s interface
• 5900 RPM spindle speed and 64 MB cache
• Sustained transfer rate up to 180 MB/s
• Seagate AcuTrac servo technology for precise head positioning
• Rated for 300 000 load and unload cycles and 2 400 power-on hours
• DiscWizard software enables full capacity on legacy BIOS systems