S300 Surveillance Hard Drive
Part Number: HDWT140UZSVA
Basic Specifications
Capacity: 4TB / 4000GB
Form Factor: 3.5-Inch
Interface: SATA 6.0 Gbit/s
Number of cameras supported: 32
Drive bays supported: 1 to 8
Rotational Vibration (RV) Sensors: Yes
Advanced Format (AF): Yes
RoHS compatible: Yes
Halogen Free: Yes
Shock Sensor: Yes
Performance
Rotational speed: 5,400 RPM
Buffer size: 128 MB
Data transfer speed: 157 MB/s Typ.
Average latency: 5.56 ms
Native Command Queuing (NCQ): Supported
Reliability
Workloads: 110 TB/years
MTTF: 1,000,000 Hours
Unrecoverable Error Rate: 1 per 1014 bits read
24/7 Operation: Yes
Load / Unload Cycle: 600,000
Power Management
Supply Voltage: 5VDC +/-5%; 12VDC +/-10%
Consumption (operating): 9.48 W typ
Consumption - Active Idle: 4.0 W typ
Environmental
Temperature (operating / non-operating): 0 to 70¡C / -40 to 70¡C12V
Vibration (operating):

• 0.75 G (5 to 300 Hz)
• 0.25 G (300 to 500 Hz)

Vibration (non-operating): 5.0 G (5 to 500Hz) or less
Shock (operating): 70 G / 2 ms duration
Shock (non-operating): 300 G / 2 ms duration
Acoustics (idle mode): 26 dB typ
Physical
Dimensions: 147 (L) x 101.85 (W) x 26.1 (H) mm
Weight (approx.): 720 g max
Box Content
Box Content: 3.5-inch internal hard drive - S300 Surveillance Hard Drive