USB-C Hubs and DocksAnker
Anker 555 USB-C Hub
Port count: 8-in-1
An 8-in-1 bus-powered USB-C hub providing HDMI, Ethernet, SD and microSD readers, USB-A and USB-C data ports and pass-through power delivery.
Category
USB-C Hubs and Docks
Port expansion for laptops, from bus-powered hubs to Thunderbolt docks, including what each can actually drive.
3 published products
Orientation
Understanding usb-c hubs and docks
Hub specifications are frequently misunderstood. Bandwidth is shared, power delivery competes with device power draw, and a port count tells you nothing about whether the ports work simultaneously at full speed.
How to choose
- Protocol: USB 3.x versus Thunderbolt. Thunderbolt carries far more bandwidth and can drive displays and daisy chains.
- Power delivery: the wattage passed to the laptop after the dock power draw.
- Display support: how many displays, at which resolutions and refresh rates, and whether they share bandwidth.
- Ethernet speed: 1 GbE versus 2.5 GbE.
- Power source: bus powered, or an external power supply.
Coverage
USB-C Hubs and Docks we currently cover
Each entry links to verified specifications, sources and alternatives.
USB-C Hubs and DocksCalDigit
CalDigit TS3 Plus
Protocol: Thunderbolt 3
A powered Thunderbolt 3 dock with fifteen ports, up to 87 W of laptop charging and dual 4K display support.
USB-C Hubs and DocksCalDigit
CalDigit TS4 Thunderbolt Station
Protocol: Thunderbolt 4
A Thunderbolt 4 dock with a large port selection, high-wattage laptop charging and support for multiple displays.
Related research
Guides and comparisons in this category
Alternatives guideUSB-C Hubs and Docks
Alternatives to the Anker 555 USB-C Hub
The Anker 555 is a recorded bus powered 8 in 1 hub with 1 GbE and up to 85 W of input pass through.
Alternatives guideUSB-C Hubs and Docks
Alternatives to the CalDigit TS3 Plus
Two recorded alternatives to the TS3 Plus: the Thunderbolt 4 TS4 at 18 ports and 98 W, and the bus powered Anker 555, which needs no socket.
Alternatives guideUSB-C Hubs and Docks
Alternatives to the CalDigit TS4
The TS4 is a recorded Thunderbolt 4 dock with 18 ports, 2.5 GbE and up to 98 W of laptop charging that needs a power supply.
ReviewUSB-C Hubs and Docks
Anker 555 USB-C Hub Review: Eight Ports Without a Power Brick
An eight-port bus-powered hub with 1 GbE Ethernet, HDMI at up to 4K and 30 Hz and 85 W of pass-through input, reviewed from the recorded.
ReviewUSB-C Hubs and Docks
CalDigit TS3 Plus Review: A Thunderbolt 3 Dock With 15 Ports And 87 W Of Charging
A Thunderbolt 3 desk dock with 15 ports, up to 87 W of laptop charging, dual 4K 60 Hz display support and a 180 W power adapter.
ReviewUSB-C Hubs and Docks
CalDigit TS4 Thunderbolt Station Review: A Powered Dock for One Desk
A powered Thunderbolt 4 dock with 18 ports, 98 W of laptop charging and 2.5 GbE Ethernet, reviewed from the recorded specifications rather than from a.
ComparisonUSB-C Hubs and Docks
Anker 555 USB-C Hub vs CalDigit TS4: A Portable Hub Or A Powered Desk Dock?
A bus-powered 8-in-1 hub at 125 g against a powered Thunderbolt 4 dock at 0.64 kg, compared on the recorded ports, Ethernet, charging and power source.
ComparisonUSB-C Hubs and Docks
CalDigit TS3 Plus vs TS4: Thunderbolt 3 Or Thunderbolt 4?
Two CalDigit desk docks: Thunderbolt 3 at 15 ports, 87 W and 1 GbE against Thunderbolt 4 at 18 ports, 98 W and 2.5 GbE Ethernet.
AnswerUSB-C Hubs and Docks
Does the Anker 555 support dual monitors?
The Anker 555 records one HDMI output and no multiple display support, and the manufacturer states that display is carried over HDMI only.
AnswerUSB-C Hubs and Docks
Does the CalDigit TS3 Plus Work With Thunderbolt 4 Laptops?
The record settles that the TS3 Plus speaks Thunderbolt 3 and the TS4 speaks Thunderbolt 4, and holds no compatibility statement between them.
AnswerUSB-C Hubs and Docks
Does the CalDigit TS4 need a power adapter?
The CalDigit TS4 records an external power supply as its power source and up to 98 W of laptop charging. The records do not state what ships in the box.
Buying guideUSB-C Hubs and Docks
USB-C hub buying guide
Explains why port counts mislead, how power delivery is reduced by dock draw, and when Thunderbolt is worth the price.
Navigate
Jump to a page type
- Alternatives to the Anker 555 USB-C Hub
- Alternatives to the CalDigit TS3 Plus
- Alternatives to the CalDigit TS4
- Anker 555 USB-C Hub Review: Eight Ports Without a Power Brick
- Anker 555 USB-C Hub vs CalDigit TS4: A Portable Hub Or A Powered Desk Dock?
- CalDigit TS3 Plus Review: A Thunderbolt 3 Dock With 15 Ports And 87 W Of Charging
- CalDigit TS3 Plus vs TS4: Thunderbolt 3 Or Thunderbolt 4?
- CalDigit TS4 Thunderbolt Station Review: A Powered Dock for One Desk
- Does the Anker 555 support dual monitors?
- Does the CalDigit TS3 Plus Work With Thunderbolt 4 Laptops?
- Does the CalDigit TS4 need a power adapter?
- USB-C hub buying guide
1 more research pages in this category.See the full list inAlternatives,Reviews,Comparisons,Questions,Buying guides.