Western Digital Ultrastar DC HC550 - SAS 3.5" HDD - 18 TB Print technology___Inkjet 5 V Security Password protection

5 V Security Password protection Yes Cable lock slot Yes Operational conditions Operating temperature (T-T) 0 - 40 �C Storage temperature (T-T) -40 - 65 �C Operating relative humidity (H-H) 10 - 90% Storage relative humidity (H-H) 0 - 95% Operating altitude 0 - 3048 m Non-operating altitude 0 - 10668 m Operating shock 140 G Non-operating shock 160 G Operating vibration 0

Windows®/Mac -compatibility

Acer Display Widget is a software utility that allows users to more easily control select monitor preferences from the Windows desktop instead of from the back of the monitor

1 cm Haze rate 25% Anti-glare screen Yes Management features Picture-in-Picture Yes Multimedia Number of speakers 2 Built-in speaker(s) Yes RMS rated power 2 W Built-in camera No Design Market positioning Business Product colour Black Camera Built-in camera No Ports & interfaces Built-in USB hub Yes USB hub version 3

Deliver breathtaking graphics

Western Digital Ultrastar DC HC550 - SAS 3.5" HDD - 18 TB Print technology___Inkjet 5 V Security Password protection18 TB, SAS 12 Gb s, 512e, Base(SE) Ultrastar DC HC500 Series High Capacity for Massive Data and Lower Total Cost of Ownership Driving Up Capacity and Driving Down TCO for Cloud and Hyperscale Data Centers The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry free data center, Western Digital delivers the capacity to conquer the data