Seagate BarraCuda ST4000DM004 Internal Hard Drive, 4TB, 3.5", SATA

Versatile, Fast and Dependable
BarraCuda leads the industry with the highest capacities for desktops and mobile computers. With drives available up to 10 TB, the BarraCuda portfolio is a great option for upgrades at any price point. The uncompromising BarraCuda Pro marries industry-leading storage capacity with 7,200-RPM spin speeds for snappy performance and load times when gaming or performing heavy workloads. BarraCuda Pro also comes equipped with a 5-year limited warranty.

Amazing Versatility
Get the most out of your storage with BarraCuda hard drives. From computers full of photos and memories to gaming PCs that need more room to play, BarraCuda grows with you.

3.5-Inch BarraCuda Hard Drives Deliver!
Rock-solid reliability built on over 20 years of BarraCuda innovation. Versatile mix of capacity and price point options to fit any budget. Multi-Tier Caching Technology™ for excellent hard drive performance

Introducing the All-New BarraCuda Pro 3.5-Inch Hard Drive!
The BarraCuda Pro is a creative professional’s and tech enthusiast’s dream. Equipped with 7,200 RPM makes the BarraCuda Pro the fastest 10 TB desktop drive available. Large cache size pushes your PC to new performance heights so you can load applications and files even faster. Plus the BarraCuda Pro is backed by a best-in-class, 5-year limited warranty for your peace of mind.

Introducing the All-New BarraCuda Pro 3.5-Inch Hard Drive!
The BarraCuda Pro is a creative professional’s and tech enthusiast’s dream. Equipped with 7,200 RPM makes the BarraCuda Pro the fastest 10 TB desktop drive available. Large cache size pushes your PC to new performance heights so you can load applications and files even faster. Plus the BarraCuda Pro is backed by a best-in-class, 5-year limited warranty for your peace of mind.

Multi-Tier Caching Technology
All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow.

Multi-Tier Caching Technology White Paper

BarraCuda Pro Comes With Rescue Data Recovery Plans
Your data matters. And you rely on it. Rescue Data Recovery Plans provide peace of mind for creative pros and performance PC users alike, and now they come standard on BarraCuda Pro. Whether there is a hard drive mechanical issue or something accidently happened to your drive, Seagate has got you covered. A Rescue Data Recovery Plan gives you access to experienced data recovery experts who deliver a 95% customer satisfaction rating. Purchase a BarraCuda Pro drive and you are covered for 2 years—that’s 2 years you don’t ever have to worry about the data on your hard drive.

Trusted Dependability
The BarraCuda family of reliable hard drives is here to stay, for years to come.

Experience — For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives BarraCuda — Seagates drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers. Worry less with a hard drive that has your back — BarraCuda Pro comes equipped with a 5-year limited warranty.Seagate Barracuda ST4000DM004. Hard drive capacity: 4 TB, Hard drive speed: 5400 RPM, Storage drive buffer size: 256 MB, Hard drive size: 3.5", Interface: Serial ATA IIISATA 6Gb/s, 5400RPM, 256MB Buffer, Internal 3.5" Hard Drive• Standard Model Numbers: ST4000DM004
• Bytes per Sector: 4096
• Heads/Disks: 4/2

Performance:
• Interface: SATA 6Gb/s
• SATA Transfer Rates Supported (Gb/s): 6.0/3.0/1.5
• Max Sustained Data Rate, OD Read (MB/s): 190
• Cache, Multisegmented (MB): 256

Reliability/Data Integrity:
• Load/Unload Cycles: 300,000
• Nonrecoverable Read Errors per Bits Read, Max: 1 per 10E14
• Power-On Hours (per year): 2400
• Workload Rate Limit (TB/year): 55

Power Management:
• Startup Power (A): 2
• Operating Mode, Typical (W): 5
• Idle Average (W): 2.5
• Standby Mode/Sleep Mode, Typical (W): 0.25/0.25
• Voltage Tolerance, Including Noise (5V): ±5%
• Voltage Tolerance, Including Noise (12V): ±10%

Environmental:
• Temperature (°C):
- Operating (ambient, min): 0
- Operating (drive case, max): 60
- Nonoperating (ambient): –40 to 70
• Halogen Free: Yes
• RoHS Compliance: Yes

Physical:
• Height (mm/in, max): 20.17/0.794
• Width (mm/in, max): 101.6/4.0
• Depth (mm/in, max): 146.99/5.787
• Weight (g/lb, typical): 490/1.08