Seagate Enterprise Capacity 2TB 2.5" SATA III 7200RPM Hard Drive (ST2000NX0253)

Seagate Enterprise Capacity 2.5 HDD — 2TB SATA III 7200RPM

The Seagate Enterprise Capacity 2.5 HDD is the only 2.5-inch enterprise-class hard drive delivering 2TB of capacity with enterprise reliability at the industry's lowest power per watt for nearline storage applications. Designed to reduce datacenter footprint while doubling storage capacity over the previous generation, it delivers a sustained transfer rate of 136 MB/s — best-in-class performance for a 2.5-inch 7200 RPM nearline drive — with a 128MB cache buffer on a SATA III (6 Gb/s) interface.

PowerChoice™ Technology enables user-configurable power states to optimize efficiency and lower TCO, while Seagate Secure™ features including a Self-Encrypting Drive (SED) option and RAID Rebuild support provide data protection and faster array recovery. Low halogen construction meets environmental compliance requirements. Backed by a 5-year warranty.

Key Features

• 2TB in 2.5" Form Factor — Maximum capacity density for blade servers and dense storage enclosures
• 136 MB/s Sustained Transfer Rate — Best-in-class performance for 2.5-inch 7200 RPM nearline drives
• PowerChoice™ Technology — Configurable power states for industry-leading power efficiency
• Self-Encrypting Drive (SED) — Hardware-level data-at-rest encryption for compliance-sensitive environments
• RAID Rebuild Support — Faster array recovery to minimize downtime
• Low Halogen — Environmentally responsible construction
• 5-Year Warranty — Seagate's enterprise-grade coverage

Technical Specifications

• Capacity: 2TB
• Interface: SATA III (SATA/600)
• Form Factor: 2.5"
• Spindle Speed: 7200 RPM
• Cache Buffer: 128MB
• Sustained Transfer Rate: 136 MB/s
• Weight: 6.98 oz
• Dimensions: 4" x 2.8" x 0.6"
• Part Number: ST2000NX0253
• Country of Origin: Thailand
• Warranty: 5 Years
• Device Support: Server, Storage System, Blade Server, Nearline NAS