Page 1:Corsair Voyager Air
Page 2:Kingston MobileLite Wireless
Page 3:PQI Air Bank
Page 4:PQI Air Drive
Page 5:SanDisk Connect Wireless Flash Drive
Page 6:Seagate Wireless Plus
Page 7:Specifications and Test Configuration
Page 8:Results: Network And USB Performance
Page 9:Which Storage Device Is Right For You?
Would you like a device capable of functioning as USB-based storage, a Wi-Fi hotspot, an archive for your media, a streaming server, and a rechargeable battery? The six devices in this round-up are versatile, including a combination of those features.
Corsair's Voyager Air, Kingston's MobileLite Wireless, PQI's Air Bank, PQI's Air Drive, SanDisk's Connect Wireless Flash Drive, and Seagate's Wireless Plus all look a little bit like external hard drives or oversized USB sticks. But they do so much more than simply store information in a portable form factor, pushing it across a cable whenever you need. Each also comes equipped with wireless networking capabilities, allowing them to create their own Wi-Fi hotspots. You won't even need a power outlet, since they include built-in rechargeable batteries, too.
Some of the devices have their own unique differentiators. For example, the Voyager Air doubles as network-attached storage, while Kingston's MobileLite Wireless can charge other mobile devices. If you're looking for something similar to compare, check out Adata DashDrive Air AE400 Review: Wi-Fi, Charger, And Card Reader.
These drives let you carry videos, photos, music, and documents on the road, where you can then share all of that information with others. Each one has its own Web-based interface, along with an app for smartphones and tablets.
Let's start our journey with Corsair's Voyager Air.
Corsair Voyager Air
Corsair's Voyager Air is a USB 3.0-based drive that can also be accessed wirelessly or as network-attached storage. The 2.5” drive is available in four variants: with 500 or 1000 GB, and in a red or black chassis. We're testing the red 1 TB model, which you'll find online for about £150.
Plug the Voyager Air in using its bundled USB 3.0 cable and you can use the device as a conventional external disk drive. Like Seagate's Wireless Plus and PQI's Air Bank, Corsair achieves high transfer rates. Though, when you're using the Voyager Air as a USB-attached repository, the other features (like NAS and Wi-Fi) are not available.
If you'd rather switch to network-attached functionality, you'll need to plug into the wall and connect the drive's gigabit Ethernet port to a PC, switch, or router. In that mode, the Voyager Air hits read speeds as high as 31 MB/s and writes up to 23 MB/s. Just be aware that you miss out on some of the more advanced security features you'd typically expect from a networked device. There is no access control, for example; anyone can get into saved files.
The third way to use the Voyager Air is through its 802.11b/g/n wireless controller, which turns the drive into a Wi-Fi hotspot for smartphones, notebooks, and tablets. Corsair includes its own app for mobile platforms, facilitating searches through stored content. The company says it's supposed to run on iOS- and Android-based products, though we couldn't get it working on a Nexus 4. A more recent firmware update (1.2.8) or Android app (1.2.9) might fix this issue.
By default, the wireless network is open to everyone, though you can set up WPA2 through Corsair's app or a Web browser. Unfortunately, you can't also access content through a browser.
Lastly, the Voyager Air can be used as a streaming server. Since firmware version 1.2.7, it offers DLNA and AirPlay support, allowing you to play multimedia files on compatible TVs, Blu-ray players, game consoles, and media clients. You can even view PDF files. While the Voyager Air's wireless transfer rate of 4.1 MB/s doesn’t set any records, we didn’t encounter stuttering during our HD video tests. Expect up to seven or so hours of streaming playback from the drive's 6400 mAh battery. The battery can't be charged through USB, though. You'll need to plug into the wall or use the bundled car adapter.