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Appeared on: Monday, May 20, 2013
Seagate Delivers First 4TB Video Hard Disk Drive

Seagate's new Seagate Video 3.5 HDD is propbbly the first 4TB, 3.5-inch hard disk drive (HDD) engineered specifically for use in video applications such as digital video recorders (DVRs), set-top boxes (STBs), and surveillance systems.

The Video 3.5 HDD has been designed for use by satellite and cable providers and surveillance system builders. Featuring capacities up to 4TB, the drive supports up to 16 simultaneous HD streams or 20 standard-definition streams as well as 24x7 operation capabilities making it ideal for video content applications.

The HDD has a 0.55 percent annual failure rate enabling product to be kept in the field longer. It has been also engineered for low power consumption and heat emissions. Boasting near silent acoustics, the drive operates below the range of audible sound for the human ear at just 2.3 decibels.

Capacity 4TB 3TB 2TB 1TB
Form Factor
3.5"
3.5"
3.5"
3.5"
Interface Options
SATA 6Gb/s
SATA 6Gb/s
SATA 3Gb/s
SATA 3Gb/s
Performance
Spindle Speed (RPM)
5900
5900
5900
5900
Cache (MB)
64
64
64
64
Transfer Rate, Max Ext (MB/s)
600
600
Sustained Data Rate OD
180Mb/s
180Mb/s
144MB/s
159MB/s
Average Latency (ms)
5.1
5.1
Power Management
Seek, Typical Operating (W)
6.0
6.0
4.5
4.5
Idle, Typical Operating (W)
3.0
3.0
0.145
Environmental
Temperature
Operating
0° to 75°C
0° to 75°C
0° to 75°C
0° to 75°C
Non-operating
-40° to 70°C
-40° to 70°C
-40° to 70°C
-40° to 70°C
Shock
Operating: Gs (ms)
80 (2ms)
80 (2ms)
80 (2ms)
80 (2ms)
Non-operating: Gs (ms)
300 (2ms)
300 (2ms)
300 (2ms)
350 (2ms)
Acoustics (bels - sound power)
Idle
2.3
2.3
2.0
1.9
Operating
2.4
2.4
2.2
2.2
Physical
Height (in/mm)
1.028/26.1
1.028/26.10
1.028/26.1
0.795/20.20
Width (in/mm)
4.010/101.85
4.010/101.85
4.0/101.6
4.0/101.6
Length (in/mm)
5.787/147.00
5.787/147.00
5.78/147.00
5.78/147.00
Weight (lb/g)
1.44/650
1.44/650
1.39/635
0.915/415


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