![Someone reviewed a stealth HDD that's not supposed to exist – meet Seagate's very unique 25TB hard drive, so special it's not listed anywhere, and won't work with Windows or Mac Someone reviewed a stealth HDD that's not supposed to exist – meet Seagate's very unique 25TB hard drive, so special it's not listed anywhere, and won't work with Windows or Mac](https://cdn.mos.cms.futurecdn.net/Q2RvBkPYFGBrMhDsCf2LH3.jpg)
Someone reviewed a stealth HDD that's not supposed to exist – meet Seagate's very unique 25TB hard drive, so special it's not listed anywhere, and won't work with Windows or Mac
![Amazon.com: WD AV-25 320 GB AV Hard Drive: 2.5 Inch, 5400 RPM, SATA II, 16 MB Cache - WD3200BUCT : Electronics Amazon.com: WD AV-25 320 GB AV Hard Drive: 2.5 Inch, 5400 RPM, SATA II, 16 MB Cache - WD3200BUCT : Electronics](https://m.media-amazon.com/images/I/71SZ47tXf4L.jpg)
Amazon.com: WD AV-25 320 GB AV Hard Drive: 2.5 Inch, 5400 RPM, SATA II, 16 MB Cache - WD3200BUCT : Electronics
![Transcend 4 TB Rugged Portable Hard Drive - Shock Resistant USB 3.1 Gen 1 StoreJet Purple - TS4TSJ25H3P : Amazon.co.uk: Computers & Accessories Transcend 4 TB Rugged Portable Hard Drive - Shock Resistant USB 3.1 Gen 1 StoreJet Purple - TS4TSJ25H3P : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/71WdLykxjwL.jpg)