SKU: 86059229473

iStorage diskAshur DT3 20 TB Portable Hard Drive | FIPS 140-3 Level 3 Pending | Incorporated Common Criteria EAL 5+ | PIN protected | Dust/Water Resistant | TAA Compliant

$473.93 $526.59
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Description

iStorage diskAshur DT3 20 TB Portable Hard Drive | FIPS 140-3 Level 3 Pending | Incorporated Common Criteria EAL 5+ | PIN protected | Dust/Water Resistant | TAA CompliantThe iStorage diskAshur DT3 embodies the pinnacle of portable data security, combining massive on the go storage with military grade protection. At 20 TB, it offers ample room for backups, archives, multimedia libraries, and sensitive project datawithout compromising on protection. The drives hardware based encryption is anchored by a robust 256 bit AES XTS algorithm, ensuring that your information stays encrypted even when the device is not connected

The iStorage diskAshur DT3 embodies the pinnacle of portable data security, combining massive on-the-go storage with military-grade protection. At 20 TB, it offers ample room for backups, archives, multimedia libraries, and sensitive project data—without compromising on protection. The drive’s hardware-based encryption is anchored by a robust 256-bit AES-XTS algorithm, ensuring that your information stays encrypted even when the device is not connected to a trusted host. What truly sets the diskAshur DT3 apart is its on-device PIN keypad, which lets you unlock the drive directly at the source, removing the need for any software, drivers, or key management on your computer. This makes it an ideal solution for professionals who travel, field workers, contractors, government personnel, and any user who prioritizes privacy and compliance in transit.

Security is not just about strong encryption—it’s about proven, auditable controls. The diskAshur DT3 carries government-grade assurances, including FIPS 140-3 Level 3 pending validation and Incorporated Common Criteria EAL 5+ certifications, along with TAA compliance. These certifications help organizations meet regulatory requirements and procurement standards while maintaining seamless workflow. In real-world use, you’ll experience a system that remains secure even if the device is misplaced or fell into the wrong hands, because the data is locked inside hardware, unlocked only by the correct PIN entered on the device’s keypad. The result is a portable storage solution that delivers both capacity and confidence for sensitive workloads.

Beyond security, the diskAshur DT3 is engineered for reliability in demanding environments. Its rugged enclosure is designed to resist dust and water intrusion, making it well-suited for travel, fieldwork, or remote sites where environmental conditions are less than ideal. The device is bus-powered, which means you don’t need an external power supply—perfect for quick data transfers between laptops, workstations, and field devices. The combination of ruggedized design, strong encryption, and convenient PIN-based unlocking helps to reduce risk during transit, while maintaining a user-friendly experience for everyday data management tasks.

In terms of versatility, this drive supports cross-platform usage after unlocking, enabling you to use your preferred operating system without compatibility hurdles. The diskAshur DT3 can accommodate large data sets and long-term storage needs, reducing the frequency of backups and reorganization, while maintaining strict access controls. Whether you’re archivisting large media projects, backing up critical workstreams, or storing sensitive research data, the DT3 provides a scalable, secure foundation that you can rely on. With its 20 TB capacity, you can consolidate multiple smaller drives into a single, centralized secure repository, simplifying data governance and making it easier to manage backups for multiple devices or team members.

  • 256-bit AES-XTS hardware encryption with on-device PIN keypad to unlock data locally, ensuring offline security even when the drive is connected to unfamiliar hosts.
  • FIPS 140-3 Level 3 pending validation and Common Criteria EAL 5+ certification, along with TAA compliance, delivering government-grade protection for sensitive workloads.
  • Rugged, dust- and water-resistant enclosure designed for travel and fieldwork; compact, portable form factor that fits in a bag or kit, ready for remote deployments.
  • Massive 20 TB capacity supports large backups, archives, media libraries, and long-term data retention without frequent management or sprawl.
  • Plug-and-play cross-platform compatibility; no software installation required—works with Windows, macOS, and Linux after unlocking; USB connectivity provides fast, reliable transfers.

Technical Details of iStorage diskAshur DT3

  • Capacity: 20 TB
  • Encryption: 256-bit AES-XTS hardware encryption with on-device PIN protection
  • Security certifications: FIPS 140-3 Level 3 pending; Common Criteria EAL 5+; TAA compliant
  • Security method: PIN-entry via built-in keypad; no software required to unlock
  • Durability: Dust- and water-resistant enclosure designed for rugged portability
  • Connectivity: USB interface (USB-C / USB-A compatible connection with included cable); plug-and-play
  • Operating system compatibility: Works with Windows, macOS, and Linux after unlocking; no driver installation required
  • Power: Bus-powered (no external power adapter needed)
  • Warranty: (Please refer to retailer’s terms for current warranty details)

how to install iStorage diskAshur DT3

  • Connect the diskAshur DT3 to your computer using the included USB cable; the drive is typically bus-powered and ready for setup.
  • Enter your PIN on the built-in keypad to unlock the device; data access is enabled only after successful authentication.
  • If you plan to use the drive with a specific OS routine, consider formatting the drive or creating a secure container that suits your workflow; note that formatting will erase existing data.
  • Once unlocked, the drive will appear as a standard external storage device in your file manager; you can copy, move, and back up files as needed.
  • Safely eject the drive from the operating system after finishing transfers to preserve data integrity and keep the PIN secure.

Frequently asked questions

  • Is diskAshur DT3 PIN protected? Yes. The drive features an on-device PIN keypad that unlocks hardware-encrypted storage, ensuring data remains protected even if the drive is lost or stolen.
  • What operating systems does it support? It is designed for cross-platform use and works with Windows, macOS, and Linux after unlocking; no software is required for basic operation.
  • Do I need external power to use the DT3? No. The drive is bus-powered via USB, making it convenient for travel and fieldwork without extra power adapters.
  • What about certifications? The device carries FIPS 140-3 Level 3 pending validation and Incorporated Common Criteria EAL 5+ certifications, with TAA compliance, offering strong assurance for sensitive data.
  • What is the capacity and suitable use case? With 20 TB of secure storage, it is ideal for large backups, media libraries, archives, and long-term data retention, all protected by hardware encryption and PIN access.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86059229473

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4.2 ★★★★★
Based on 27 reviews
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Verified Purchase
Randall Reviews
Bozeman, US
★★★★★ 4
Very good Value for replacement part and reliable
Style: with Pre-Filter
Very good product for the price - the front brushes wear fast compared to the original Eufy’s but for the value you do get a lot of product. So only 4 stars but just for the brushes “appearing to not last as long and bend but the buy is worth the extras. The filters look and work identical to the OEM. Good stuff - thanks!
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Reviewed in the United States on December 25, 2025
E
Verified Purchase
Eduardo
Chelsea, US
★★★★★ 5
Perfect fit, 11s running like new!
Style: with Pre-Filter
All parts fit perfectly. My vacuum lasts about 20 min longer since the filter isn’t clogging it. Also, replacing the spinning brush quieted it down significantly, it sounds like new again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
K
Verified Purchase
kathp
Charlottesville, US
★★★★★ 5
Replacement parts
Style: with Pre-Filter
Was so happy to find the replacement parts for my eufy robovac. Really makes a big difference in vac performance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
B
Verified Purchase
Bob Dog
Charlottesville, US
★★★★★ 5
My house has never been so clean!
Size: 05-11S
As a neat freak, this has been one of my favorite purchases recently. Hands down. No doubt. Our house has seriously never felt so clean. With four boys coming and going, plus a cat, plus my wife and I both working out of the same house, this place gets dir-r-r-r-ty! But now, I just set this little baby up and get it goes to town. Note: the first several times that we used it, the machine's debris holding chamber was LOADED. We ran it until the battery died (and it returned to it's charger automatically), emptied it, and then ran it again as soon as it was fully charged. But each time that it ran, it was completely full! Every single time. None of us can believe how dirty we were living. Note #2: We now take it upstairs to do a deep cleaning there. We had a little bit of a learning curve to make sure that all of the electric cords and such were off the floor. (They untangle easily, btw, if you forget). My son with the cat had a room that used to smell terrible... it smells almost normal after we ran this several times through there. And the volume of cat hair that this thing picked up is crazy amazing. Hair that we didn't even see. I didn't know cat hair smalled badly, but it must've. Room smells pretty decent now (not perfect - there still is a smally boy living in there)! Note #3: We keep a pretty clean house. That is what is amazing about this thing. It makes it really clean. Note #4: After the first several runs, make sure that you clean the roller brush. It will make a difference. The tool that comes with the unit that looks like a comb does a great job. If you get hair or thread or similar wrapped around it, use the handy dandy letter opener-style cutter to easily and safely clean it out. The blue parts on bottom around roller remove easily for deep cleaning. Do it! Easy and worth it for better future results. Note #5: Does all types of floors really well. We have ceramic, vinyl, short carpet, marble, deep carpet - all on the first floor of our house --- NO PROBLEM for Eufy! It moves with ease between them all. Note #6: Problem areas? We have a screened in porch that has a door that allows tiny little leaves in under the door. I'll just set the Eufy out there and forget about it. When I see it again, the machine has run out of juice and the floor is perfectly clean. Or my basement office. Set it in there at the end of the day, close the door and forget about it. In the morning, the floors are clean and the machine is sleeping where it ran out of power. I take it back upstairs, empty the cannister, and put it back on the charger. Last note: It gets in tight spaces. It cleans edges beautifully. It spends more time on a room than we ever would, so I guess that is why it cleans so well. It gets under most of our furniture. Around most of our chairs. And oh - I almost forgot - this vacuum is SO-o-o-o quiet. With our upright, you can't hear yourself think. With this thing, I can be do my work uninterrupted. Disclaimer - I have wasted a lot of time just watching machine in amazement and awe! Thankfully I can now walk away from it - although the 7 sessions with a therapist to get me to break the habit were a pain. ;) I highly recommend the machine - if you couldn't already tell! I came back on to Amazon to buy a unit for my in-laws and saw the opportunity to avoid my job for a little bit to write this review! Funny, but I am glad that I did. This little fella is totally worth it. If you are thinking about which brand to buy, you can't go wrong with Eufy. Kudos to the manufacturer and development team! Note to manufacturer: Can you please develop a machine to automatically climb and clean stairs (cook, do toilets, do laundry)... ? People, you are going to love this vacuum!
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Reviewed in the United States on July 13, 2021
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Verified Purchase
Lawrence Page
Houston, US
★★★★★ 5
Great robovac! We named ours “Robby the Robovac.”
Size: 06-15C Max
I hesitated for years to pull the trigger on getting a robot vacuum, and I shouldn’t have. If you are on the fence, get one. This thing has been worth the $250 in the first month, alone. (I compare it to a maid service fee.) It automates the simplest but most essential task of cleaning, because most dust and dirt ends up on the floor. It also forced me to finally tidy up all the wires and miscellaneous junk I had laying around on the floor, and thereby also eliminate areas where dust and dirt would accumulate, both of which were unexpected side benefits. It also frees up time to then wet mop and clean other places more easily, and tacitly helps me WANT to follow through with those final stages of cleaning that are easier because it takes care of the most time-intensive, initial stage of cleaning. It has been a life changer for us. The first week made the house smell a bit dusty because it kicked up all the latent dust from the corners, under furniture, and in the rugs. But once it got through that stage, the whole house looks and “feels” so much cleaner and smells nicer. Subtle but significant difference. I live in a one-story bungalow with mostly hardwoood or laminate floors, with a low-nap Berber floor covering in my master bedroom. I have a mid-size wire-hair dog who sheds normally, and it is perfect for picking up dog hair. I also have a nine year old son who adds to the dust and dirt. The suction is great on all of our surfaces. It works better than my stand-up “cyclonic” Hoover. Having three suction settings allows you to adjust the noise level depending on how clean you need the suction to be. The side brushes seem trite but definitely do work to help collect and”funnel” dirt into the collection bin. They also hit under furniture legs and walls edges to help collect the dirt that hides there. The collection bin does need to be emptied frequently (every few uses, especially when you first use it), but I look at that as letting me know what would have been on my floor if I didn’t have the unit. It is amazing how much it cleans off the floor even after the first wave of cleaning. The different cleaning modes are also well thought out: edge cleaning, spiral-spot cleaning, and random walk cleaning. I use the edge cleaning mode the most because dust and dirt tend to congregate along the edges. Three downsides that are probably fixed in higher end models. First, getting the app to work was unnecessarily frustrating and difficult because I forgot my exact WiFi password. The problem is that the interface requires you to go through about a five minute process for each “guess,” which made syncing to the app much more frustrating and unnecessarily slower than it should have been. Then with each failed attempt, I also had to also manually reset the entire unit by pressing the power button for 20 seconds. They should program it to test the password quickly so the entire syncing process does not take five minutes until you find out you typed the password incorrectly. (Especially because WiFi passwords are case-sensitive, so it is easy to mistype it). Once I typed the correct password and synced it, the problem was over, but it was frustrating and time consuming. Second, controlling the unit manually through the app is difficult because of the lag time in the signal through WiFi. So any time I manually steer the until, I use the remote and not the app. Not a big deal, but something to note. It is also too loud to schedule vacuuming at night. It woke us up the first three times it ran a scheduled overnight clean, partly because we keep our bedroom doors open at night. We are still on COVID lockdown, so I can’t just schedule it to run during the day while we are at work. So I just run it in the background during the day or when I leave to go to the store or take the dog for a walk. Nonetheless, none of those are dealbreakers, mostly just minor inconveniences that are acceptable at this price point. It still earns its five star rating for fulfilling its primary purpose and then some.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2020

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