480Mbps theoretical maximum throughput, making data transfer at around 320Mbps (40MB/s) — the actual real-world maximum.
Similarly, USB 3.0/USB 3.1 Gen 1 connections will never achieve 4.8Gbps. We will likely see a real-world maximum rate of 400MB/s with
overheads. At this speed, USB 3.0/USB 3.1 Gen 1 is a 10x improvement over USB 2.0.
Applications
USB 3.0/USB 3.1 Gen 1 opens up the laneways and provides more headroom for devices to deliver a better overall experience. Where USB
video was barely tolerable previously (both from a maximum resolution, latency, and video compression perspective), it's easy to imagine
that with 5-10 times the bandwidth available, USB video solutions should work that much better. Single-link DVI requires almost 2Gbps
throughput. Where 480Mbps was limiting, 5Gbps is more than promising. With its promised 4.8Gbps speed, the standard will find its way
into some products that previously weren't USB territory, like external RAID storage systems.
Listed below are some of the available SuperSpeed USB 3.0/USB 3.1 Gen 1 products:
•
External Desktop USB 3.0/USB 3.1 Gen 1 Hard Drives
•
Portable USB 3.0/USB 3.1 Gen 1 Hard Drives
•
USB 3.0/USB 3.1 Gen 1 Drive Docks & Adapters
•
USB 3.0/USB 3.1 Gen 1 Flash Drives & Readers
•
USB 3.0/USB 3.1 Gen 1 Solid-state Drives
•
USB 3.0/USB 3.1 Gen 1 RAIDs
•
Optical Media Drives
•
Multimedia Devices
•
Networking
•
USB 3.0/USB 3.1 Gen 1 Adapter Cards & Hubs
Compatibility
The good news is that USB 3.0/USB 3.1 Gen 1 has been carefully planned from the start to peacefully co-exist with USB 2.0. First of all,
while USB 3.0/USB 3.1 Gen 1 specifies new physical connections and thus new cables to take advantage of the higher speed capability of
the new protocol, the connector itself remains the same rectangular shape with the four USB 2.0 contacts in the exact same location as
before. Five new connections to carry receive and transmitted data independently are present on USB 3.0/USB 3.1 Gen 1 cables and only
come into contact when connected to a proper SuperSpeed USB connection.
Technology and components
9
Summary of Contents for Vostro 3671
Page 1: ...Dell Vostro 3671 Service Manual Regulatory Model D19M Regulatory Type D19M005 ...
Page 18: ...2 Rotate the bezel until the tabs clicks into place 2 18 Removing and installing components ...
Page 21: ...c Slide and lift the HDD away from the chassis Removing and installing components 21 ...
Page 27: ...c Slide and lift the HDD away from the chassis Removing and installing components 27 ...
Page 34: ...c Slide the optical drive assembly out of the computer 34 Removing and installing components ...
Page 45: ...b Lift the optional card out of the computer Removing and installing components 45 ...
Page 49: ...b Unroute the PSU cables from the retention clips 1 2 3 Removing and installing components 49 ...
Page 54: ...3 Route the PSU cables through the retention tabs 1 2 3 54 Removing and installing components ...
Page 57: ...b Lift the cooling shroud away from the computer Removing and installing components 57 ...
Page 71: ...Removing and installing components 71 ...
