Apricorn 2TB Aegis Padlock USB 3.0 256-Bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-2000)

Excellent product. Reliable. Excellent storage capacity and speed. Easy connectivity. Easy secure system for protecting data from loss.

I have five of these, and all are working fine. There is no noticeable performance loss due to encryption. From a NAS to the USB 3.0 Padlock I've seen burst speeds of 100MBytes/sec. (800Mbits/sec.), then it settles down to a steady 62 Mega Bytes per second. I've transferred a 2.6 GigaByte movie file in about 40 seconds.The Positive:1. Because there's no software to install, it works with media players and should work anywhere you use a standard USB hard drive. I keep kid's movies on a standard drive, and my movies on the Padlock. No need to worry about the kids watching R-rated movies when I'm not around!2. Multiple passwords allow up to ten persons to enter their own password using the alpha-numeric keys. This is very convenient if you want to use your Windows password to access the drive. All other encryption devices I have tried allow only one user password or have only numeric keys. A separate Administrator password allows you to delete or add other user's passwords.3. Low power consumption - I have been able to use the drive on every computer or media player I have without the provided Y-power cable.What it won't do - the down side:1. Although you can have multiple passwords, all users access the same data on the drive. It would be a real plus if file access could be controlled by which password is entered.2. Rebooting your computer locks the drive even though power is never removed from the drive. I have a remote office and I do a lot of work using remote desktops. Occasionally I need to reboot the remote computer, and with this drive the data is inaccessible after the reboot. For me, this is a "deal breaker" and I need to stay with software encryption on a standard hard drive. It would be nice to have an optional software program to lock and unlock the drive.

Industry standard encryption. These are great.

I purchased this for the purposes of back8ng up portions of hard drives. It works fantastic! I found it very easy to program and use. A really great feature is the telephone keypad so acronyms and words can be used to encode access numbers. I would recommend reading through the instructions thoroughly. Not that I had problems, but familiarity facilitates the initial setup.No regrets on this purchase. I would have recommended that the instructions caution to switch off wifi/ethernet etc. Could ruin the purpose of using a secure USB.

The media could not be loaded. Setup wasn't difficult but the drive bricked on second use. Copied over 100s of GB of files that I can no longer access. I enter PIN, light turns green and blinks green, then about 10 seconds later turns red and the drive starts clicking loudly several times per second nonstop. Listen to the other reviews, don't buy this junk. Apricorn put a garbage drive in this case, no more HDDs for me. I'd rather make several trips with a smaller, reliable SSD from now on. I tried it with auxiliary power cable and direct cable. No luck.

I like the notion of this. My drive appeared to be working fine except I couldn't perform full image backups in Windows to it. Seemed to work OK for files. After 3 weeks worth of back and forth with Microsoft, Dell and ultimately Apricorn, it was concluded that the drive is borderline defective. Tech support is good and is facilitating replacement. At the core of the 2 TB model is Seagate which I really don't trust a whole lot. Specifically the model number is ST2000LM015. My understanding is that the lower capacity drives use Western Digital which I've found to have a better reliability track record. I may adjust this rating up or down depending on how quickly this ultimately gets resolved and whether or not I have issues with the replacement. I really like the portability and security of this little unit. Just need an uptick on reliability. It seems that Apricorn only has 1 support tech but he is really helpful and the fact that he's responsive suggests to me that he's not overwhelmed with problem drives. So mine is probably just an anomaly. Hope to uptick this review!------------------------------------------Updated: I increased from 3 stars to 4 stars as the Manufacturer did a cross ship for me. Still a little concerned that my original drive was defective but SMART didn't pick it up and it only behaved defectively under certain situations (i.e. large backups). Brandon in support was always responsive and professional. Still prefer Western Digital drives over Seagate. Another thing to be aware of is that the instructions on the site are not complete or accurate for this unit. You may want to reach out to support to get the complete and accurate manual. You can't rely on a google search to give you the right manual. They may look right, but they aren't.

I love Padlock drives -- why? Nothing against software encryption, but if you're running in a non-native OS, or a non-Windows environment, you are at the mercy of the OS. This is nice and simple. Program your security code and done. Now, regardless of what OS you're using, it'll be seen by the OS. I've used them with MacOS and Windows just fine.