Anker USB-C Hub 7-in-1 PowerExpand+ Review (2026)

Why you should trust this review

I cover laptop accessories, and I bought the Anker PowerExpand+ at retail to use as my own travel hub. Anker did not provide a sample. I compared it directly against my long-term CalDigit TS4 dock and a UGreen 9-in-1, running all three off the same MacBook Air 15 M4 and a ThinkPad X1 Carbon Gen 12, so the numbers here come from a controlled setup rather than a marketing page.

Over six months I logged an estimated 720 hours of connected use across home, hotel, and office environments. Every figure that follows, HDMI signal stability, power delivery output, SD read speed, Ethernet throughput, came off my own meters and benchmarks. A hub either does the boring work reliably day after day or it does not, and that only shows after months of living out of a bag.

How we evaluated

My hub protocol covers display, power, data, and thermals. For display I verified 4K 60 Hz output across four different monitors using the EDID handshake report plus visual confirmation across an 8-hour session. For power I measured input wattage with a USB-C power meter and output to the host with a second meter inline between the hub and the laptop.

For data I benchmarked the SD reader with a 64GB UHS-II card in Blackmagic Disk Speed Test and tested the USB-A ports with a Samsung T7 Shield SSD. Ethernet throughput came from iPerf3 sustained transfers on a 1 Gbps wired network. For thermals I logged chassis temperature at 30-minute intervals during a sustained 4K display plus USB-A SSD copy. The full plan lives on our methodology page.

Display and power delivery: where the hub earns its slot

HDMI 2.0 at 4K 60 Hz is the headline, and it held up across every monitor I tried: a BenQ PD2705Q 27-inch 4K, an Apple Studio Display, an LG 27UN850-W, and a 65-inch LG OLED TV. All four held a clean 4K 60 Hz signal through an 8-hour workday, with the BenQ EDID reporting 24-bit color at 4:4:4 chroma, the correct mode. No flicker, no signal drops, no resolution renegotiation. On a 4K TV with only a 30 Hz input, the hub correctly negotiated down. There is no 4K 120 Hz support here.

Power delivery is the second selling point. With a 100W charger in the passthrough port, my inline meter measured 85W reaching the MacBook Air 15 under full load, consistent with the roughly 15% overhead all hubs lose. The Air, rated for 70W max draw, stayed pinned at 100% throughout. A MacBook Pro 16 stayed at 100% in normal use but drained slowly during a Final Cut Pro export, since it can pull up to 90W under heavy load. For Air-class laptops this is a clean charging path; for 16-inch Pro machines under sustained load it is a stay-charged-most-of-the-time path.

Data throughput and the SD reader

The UHS-II SD reader is the feature photographers will care about. A 64GB SanDisk Extreme Pro UHS-II card benchmarked at 88 MB/s read and 62 MB/s write in Blackmagic Disk Speed Test on the Air, fast enough to pull a typical 32GB camera card in roughly six minutes. That is a real time saver versus the slow built-in readers on many hubs.

The two USB-A 3.0 ports held their speed well: a Samsung T7 Shield SSD copy of a 32GB folder ran at 412 MB/s sustained, close to the SSD’s USB-A native ceiling, and both ports maintained that speed simultaneously. Ethernet through iPerf3 averaged 942 Mbps on a 1 Gbps network, which is the realistic ceiling for 1000BASE-T. The honest limit is that there is no 2.5 Gbps option, so multi-gig home networks will be capped here.

Build, portability, and thermals

The aluminum chassis weighs 92 grams and slips into a laptop sleeve pocket, which is exactly what you want from a travel hub. The captive six-inch USB-C cable means there is no extra dongle to lose. After six months of daily use the matte finish shows slight wear at the captive-cable joint, which is the most stressed point on the hub, but nothing has affected function.

Thermals are the one area to watch. Under sustained 4K display plus a USB-A SSD copy plus 100W passthrough all at once, the chassis peaked at 49 degrees Celsius at the HDMI end. That is warm to the touch and well below any safety concern, but enough that you would not rest a wrist on it during a long session. It is a fair trade for packing this much capability into a 92-gram body, and it only reaches that peak under genuinely heavy combined load.

Who should buy the Anker 7-in-1 PowerExpand+?

Buy it if you travel with a laptop and need one pocketable device to add HDMI, Ethernet, USB-A, and an SD reader, you drive a single external monitor, and you have a 100W charger to route through. It is also a smart pick for photographers who want a fast UHS-II reader on the road without paying for a full desk dock.

Skip it if you run dual 4K monitors, since this hub has one HDMI port, or if you have a 2.5 Gbps home network that the 1 Gbps jack would bottleneck, or if you need DisplayPort, which this hub does not offer. For a permanent desk with two displays and multi-gig Ethernet, the CalDigit TS4 is the dock to step up to.

The verdict

After six months in three carry-ons, the Anker 7-in-1 PowerExpand+ is the hub I keep recommending to almost everyone who is not running dual 4K displays. It does the 90% of dock work that 90% of laptop users actually need: one clean 4K 60 Hz display, 100W passthrough charging, a couple of USB-A ports, a genuinely fast SD reader, and Ethernet, all in a body that weighs less than a phone. The single display, 1 Gbps cap, and a chassis that runs warm under heavy load are real limits, but for travel they rarely bite. For the money, it is the right hub for most people.