HP
HP2-H31 · Question #19
Why might your customer wish to add a USB 3.0 expansion card to an HP Z420, Z620 or Z820 workstation even though these workstations already have USB 3.0 ports?
The correct answer is C. Because the workstations create a bottleneck when multiple USB 3.0 devices are running. See the full explanation below for the reasoning.
Question
Why might your customer wish to add a USB 3.0 expansion card to an HP Z420, Z620 or Z820 workstation even though these workstations already have USB 3.0 ports?
Options
- ABecause the workstations are capable of connecting to USB 3.0 devices but they only support
- BBecause the workstations support only specific protocols, and the expansion card is required
- CBecause the workstations create a bottleneck when multiple USB 3.0 devices are running
- DBecause USB 3.0 is supported only with Windows 8; workstations with Windows 7 require the
How the community answered
(33 responses)- A15% (5)
- B3% (1)
- C73% (24)
- D9% (3)
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