Seagate BarraCuda 3.5", 4TB, 5400 RPM, 256MB, SATA 6 Gb/s - hard drive

The Seagate BarraCuda 4TB hard drive delivers a blend of high capacity and reliable performance, perfect for desktop PCs, home servers, and entry-level DAS devices. With a legacy of over 20 years, the BarraCuda family is known for its dependable storage solutions. This model features advanced power modes to help save energy and a SATA 6 Gb/s interface to optimize burst performance.

For added data security, optional Seagate Secure models offer Self-Encrypting Drive (SED) technology and Instant Secure Erase for safe drive retirement. With a 256MB multi-segmented cache and 5,400 RPM rotational speed, the BarraCuda 4TB provides consistent and efficient performance.

Key Specifications

• Capacity: 4TB
• Standard Model Number: ST4000DM004
• Interface: SATA 6Gb/s
• Max. Sustained Transfer Rate: 190MB/s
• Cache: 256MB
• Rotational Speed: 5,400 RPM
• Load/Unload Cycles: 600,000
• Power-On Hours per Year: 2,400
• Workload Rate Limit: 55TB/year
• Limited Warranty: 2 years
• Operating Mode Power Consumption: 3.7W
• Idling Average Power Consumption: 2.5W
• Standby Mode Power Consumption: 0.25W
• Dimensions: 20.2mm x 101.85mm x 146.99mm
• Weight: 490g