WIN! One of five ADATA 256GB water and shock proof external SSDs worth £99 each

First external 3D NAND SSD with IP68 rating for dust, shock and water proofing

We’ve teamed up with ADATA Technology to give you the chance to win one of five portable, durable hard drives worth £99 each. 

The SD700 external hard drive (opens in new tab) has achieved IP68 dust and water proof specifications in addition to military-grade shock proofing, all thanks to a tough protective enclosure and meticulous testing. 

Click here to enter the competition

That means it is completely dust-tight to prevent particulate ingress and can operate normally even after submersion in 1.5m of water for 60 minutes. Falls, dips in water and dusty environments: the SD700 pushes through experiences a traditional SSD cannot.

The SD700 can connect with Windows, Mac OS, and Android devices at speed read up to 440MB/s and write up to 430MB/s - more than enough to stream 4K content with no buffering or lag. 

In addition to being widely compatible, the SD700 (opens in new tab) is also very light, weighing in at just 100g. 

To be in with a chance of winning one, click the link below to enter the competition and don't forget to check out ADATA on Facebook and Twitter!

Click here to enter the competition

Find out more about the ADATA SD700 (opens in new tab)

Please note, this competition is open only to UK residents aged 18 and over. The competition closes at midnight (12am) GMT on 22nd April. See here for full competition rules.

Dan is a previous Editor for and covered the latest in computing, home entertainment and mobile tech. He's also the former Deputy Editor of TechRadar and former Editor of Lifehacker UK. Dan has written for numerous computing and lifestyle magazines and has also written a book, too. You'll see him pop up in numerous places, having been quoted in or on The Sun, BBC World Service, BBC News Online, ITN News, BBC Radio 5Live, BBC Radio 4 and Sky News Radio.