Seagate SkyHawk 4TB 7200RPM 256MB Cache 3.5 Inch SATA3 Surveillance Hard Drive

SkyHawk leverages Seagate's extensive experience in designing drives purpose-built for surveillance applications.

ImagePerfect firmware:
Designed to ensure seamless video footage capture in 24×7 surveillance workloads that record video from 64 HD cameras.

SkyHawk Health Management:
Actively helps protect your surveillance storage by focusing on prevention, intervention, and recovery options. 2 Included is RAID RapidRebuild, which provides 3× faster volume rebuilds over traditional RAID rebuilds.

Unparalleled data protection:
With included 3-year Rescue Data Recovery Services plan, helping to protect important video data with Seagate's in-house data recovery services.

RV sensors built in:
Allow drives to maintain performance in multi-bay systems, giving customers the flexibility to scale their systems when more storage is needed.

ATA streaming support:
Enables recordings from up to 64 HD cameras for smooth, uninterrupted footage.

• Capacity: 4 TB
• Interface: SATA 6Gb/s
• Cache: 256 MB
• Tarnish Resistant: Yes
• Load/Unload Cycles: 600,000
• Nonrecoverable Read Errors Rate, Max: 1 per 10e14
• Power-On Hours per Year: 8760
• Workload Rate Limit (WRL): 180
• Mean Time Between Failures (MTBF): 1M hours
• Startup Current, Typical: 1.8 A
• Average Operating Power: 3.7 W
• Idle Average: 2.5 W
• Standby Mode/Sleep Mode, Typical: 0.25 / 0.25 W
• Voltage Tolerance 5V; 12V: +/- 5%; +/- 10%
• Operating (Ambient, Min): 0 C
• Operating (Drive Case, Max): 70 C
• Nonoperating (Ambient, Min): -40C
• Dimensions (H W x D): 20.2 x 101.85 x 146.99 mm
• Weight: 490 g