Твърди дискове HDD SEAGATE ST4000VX013 SEAGATE Surveillance Skyhawk 4TB HDD SATA 6Gb/s 25----kupete-ot----PRO-BG----

SEAGATE Surveillance Skyhawk 4TB HDD SATA 6Gb/s 256MB cache 8.9cm 3.5inch SMR Air 24x7 BLK



Manufacturer
SEAGATE


Manufacturer Part No
ST4000VX013


Marketing Description
Smart. Safe. Secure. Seagate provides drives specifically for surveillance storage for years. SkyHawk is built to keep systems in the field longer and reduce the need for post-deployment support.


Product Features

• 1M hour MTBF - designed for high write duty cycle across SkyHawk
• ATA AV Command support - streaming video command support across SkyHawk
• Best-in-class acoustic performance means virtually silent operation
• Built-in error recovery for non-stop video streaming
• Compliant with RoHS requirements in China and Europe
• Full-track multiple-sector transfer capability without local processor intervention
• Idle3 power mode support
• Low activity power
• Low-RPM spindle speed
• Native Command Queuing with command ordering to increase performance in demanding applications
• Performance-tuned for seamless video applications
• Reliability for 24?7 video surveillance applications
• Rotational Vibration - mitigation of system level rotational vibration inside SkyHawk
• SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
• State-of-the-art cache and on-the-fly error-correction algorithms
• Streaming video optimization - consistent command completion times & ERC support across SkyHawk
• Support for S.M.A.R.T. drive monitoring and reporting
• Supports "8+" drive bays
• Supports ATA8 streaming commands
• Supports latching SATA cables and connectors
• Supports up to 64 HD cameras for recording and playback
• Thermal monitoring and reporting for 24?7 operations
• Transient power on management - <=1.8A spin-up current
• Uncompromising reliability supports flexible surveillance design with case temperatures up to 70?C
• Workload ratings of 180TB/year
• Worldwide Name (WWN) capability uniquely identifies the drive

General


Device Type

Hard drive - internal

Capacity

4 TB

Interface

SATA 6Gb/s

Buffer Size

256 MB

Bytes per Sector

4096

Features

Native Command Queuing (NCQ), Worldwide Name (WWN), 24x7 availability, S.M.A.R.T.

Width

101.6 mm

Depth

146.99 mm

Height

20.2 mm

Weight

490 g

Performance


Drive Transfer Rate

600 MBps (external)

Internal Data Rate

180 MBps

Average Latency

6 ms

Reliability


MTBF

1,000,000 hours

24x7 Operation

Yes

Non-Recoverable Errors

1 per 10^14

Load / Unload Cycles

600,000

Expansion & Connectivity


Interfaces

1 x SATA 6 Gb/s

Environmental Parameters


Min Operating Temperature

0 °C

Max Operating Temperature

70 °C

Min Storage Temperature

-40 °C

Max Storage Temperature

70 °C

Humidity Range Operating

5 - 90%