Hub comparison
Anker 551 USB-C Hub (8-in-1, Tablet Stand) vs PowerExpand+ 7-in-1 USB-C PD Ethernet Hub
Compare the published specifications for these two products. Values are shown as documented in the catalogue; an unlisted value means the specification is not available here, not necessarily that the product lacks the feature.
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Anker 551 USB-C Hub (8-in-1, Tablet Stand)
Hub
PowerExpand+ 7-in-1 USB-C PD Ethernet Hub
Hub
Specification comparison
| Specification | Anker 551 USB-C Hub (8-in-1, Tablet Stand) | PowerExpand+ 7-in-1 USB-C PD Ethernet Hub |
|---|---|---|
| Category | Hub | Hub |
| Host interface | USB-C | Not listed |
| Host charging | 85 | Not listed |
| USB-A ports | 2× USB-A 5Gbps | 2× USB-A 5Gbps |
| USB-C data ports | 1× USB-C upstream + 1× USB-C PD-in | Not listed |
| Video outputs | 1× HDMI | 1× HDMI |
| Maximum video support | 4K@60Hz | 4K@30Hz |
| Maximum data rate | 5Gbps | 5Gbps |
| Card readers | SD + microSD/TF | SD UHS-I + microSD UHS-I |
| Audio | 3.5mm AUX | Not listed |
| Power input | USB-C PD input | USB-C PD-in 48W max |
| Ethernet | Not listed | 1GbE |
Key documented differences
- Maximum video support: Anker 551 USB-C Hub (8-in-1, Tablet Stand) lists 4K@60Hz; PowerExpand+ 7-in-1 USB-C PD Ethernet Hub lists 4K@30Hz.
- Card readers: Anker 551 USB-C Hub (8-in-1, Tablet Stand) lists SD + microSD/TF; PowerExpand+ 7-in-1 USB-C PD Ethernet Hub lists SD UHS-I + microSD UHS-I.
- Power input: Anker 551 USB-C Hub (8-in-1, Tablet Stand) lists USB-C PD input; PowerExpand+ 7-in-1 USB-C PD Ethernet Hub lists USB-C PD-in 48W max.
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