Hard Drive | 1 TB Solid State Drive |
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SanDisk 1TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-1T00-G25
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Shipping & Fee Details
Price | $129.99 | |
AmazonGlobal Shipping | $9.50 | |
Estimated Import Fees Deposit | $0.00 | |
| ||
Total | $139.49 |
Purchase options and add-ons
Digital Storage Capacity | 1 TB |
Hard Disk Interface | USB 3.2 |
Connectivity Technology | USB |
Brand | SanDisk |
Special Feature | Hardware Encryption,Portable |
Hard Disk Form Factor | 2.5 Inches |
Hard Disk Description | Solid State Drive |
Compatible Devices | Laptop,Desktop, Smart Phones, Tablets |
Color | Black |
Hard Disk Size | 1 TB |
About this item
- Powerful NVMe solid state performance featuring up to 2000MB/s read/write speeds.(1) (Based on internal testing; performance may be lower depending on host device, interface, usage conditions and & other factors. 1MB=1,000,000 bytes.)
- A forged aluminum chassis acts as a heatsink to deliver higher sustained speeds in a portable drive that’s tough enough to take on any adventure.
- Up to 3-meter drop protection and IP65 water and dust resistance(4), and a handy carabiner loop. (Previously rated for 2-meter drop protection and IP55 rating. Now qualified for the higher, stated specs.)
- Help keep private content private with the included password protection featuring 256‐bit AES hardware encryption.(3)
- Easily manage files and automatically free up space with the SanDisk Memory Zone app.(5) (Download and installation required.)
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This Item ![]() SanDisk 1TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-1T00-G25 | Recommendations | |||||
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Price | -18% $129.99$129.99 List: $158.99 | -31% $144.99$144.99 List: $209.99 | -24% $83.98$83.98 List: $109.99 | -12% $67.49$67.49 List: $76.99 | -35% $109.99$109.99 List: $169.99 | -26% $129.99$129.99 List: $174.99 |
Delivery | — | — | Get it as soon as Monday, Jun 23 | Get it as soon as Sunday, Jun 22 | — | — |
Customer Ratings | ||||||
Sold By | Amazon.com | Amazon.com | First Choice Online | SSK Direct | Amazon.com | Amazon.com |
storage capacity | 1 TB | 2 TB | 1 TB | 1 TB | 1 TB | 1 TB |
hardware interface | usb c | usb3.2 gen 2 | usb3.2 gen 2, usb c | usb3.2 gen 2 | solid state drive | solid state drive |
compatible devices | Laptop,Desktop, Smart Phones, Tablets | Laptop, Desktop, Tablet | Laptop | Laptop, Tablet, Smartphone | iPhone 15/16, PC, Mac, Gaming Console, Tablet | iPhone 15/16, PC, Mac, Tablet |
form factor | 2.5-inch | 2.5-inch | Portable | portable | Portable | Portable |
write speed | 2000 megabits per second | 1000 megabits per second | 80 mb per second | 1000 | 1000 megabits per second | 1950 |
What's in the box
Product Description

Creating top-tier content can put a strain on your device, your camera or your system. From the brand trusted by professional photographers worldwide, the SanDisk Extreme PRO Portable SSD provides powerful solid state performance featuring 2000MB/s read and 2000MB/s write speeds in a rugged storage solution that’s reliable for your toughest jobs.
Product information
Technical Details
Brand | SanDisk |
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Series | SanDisk Extreme PRO Portable SSD |
Item model number | SDSSDE81-1T00-G25 |
Item Weight | 2.72 ounces |
Product Dimensions | 0.41 x 2.28 x 4.36 inches |
Item Dimensions LxWxH | 0.41 x 2.28 x 4.36 inches |
Color | Black |
Flash Memory Size | 1 |
Hard Drive Interface | USB 3.2 |
Manufacturer | Western Digital Technologies, Inc. |
Language | English, English, English, English |
ASIN | B08GV9M64L |
Country of Origin | China |
Is Discontinued By Manufacturer | No |
Date First Available | September 30, 2020 |
Additional Information
Customer Reviews |
4.4 out of 5 stars |
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Best Sellers Rank |
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Warranty & Support
Feedback
From the manufacturer


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Fast and Dependable
Get powerful NVMe solid state performance featuring up to 2000MB/s(1) read/write speeds in a portable drive that’s reliable enough to take on any adventure.
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Work Faster and Longer
Save time storing and transferring data with the forged aluminum chassis that also acts as a heatsink to deliver higher sustained speeds.
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Tough Enough to Take with You
Up to three-meter drop protection and IP65 water and dust resistance,(4) and a handy carabineer loop for securing to your belt or backpack all make this drive rugged enough to take anywhere.
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Encryption for Extra Security
Help keep private content private with the included password protection featuring 256‐bit AES hardware encryption.(3)
Complete Your Gear Bag
![]() Extreme PRO Portable SSD | ![]() Extreme Portable SSD | ![]() Extreme PRO SD UHS-I Card |
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Higher sustained speeds Transfer speeds up to 2000MB/s(1) read and write | Work straight from the drive Fast transfer speeds up to 1050MB/s(7) read and 1000MB/s(7) write | Accelerate your workflow Shot speeds up to 140MB/s, transfer speeds up to 200MB/s(8) |
Tough Enough to Take with You IP65 and aluminum enclosure for added durability(4) | Work Safer IP65 rate for dust- & water-resistance(4) | 4K UHD Ready(6) Capture all the action with-out skipping a frame |
Legal Disclaimers
* 1TB=1,000,000,000,000 bytes. Actual user storage less. (1) Up to 2000MB/s read and write speeds. Requires compatible devices capable of reaching such speed. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. (2) See official SanDisk website. (3) Password protection uses 256-bit AES encryption and is supported by Windows 8, Windows 10 and macOS v10.9+. (4) Previously rated for 2-meter drop protection and IP55 rating. Now qualified for the higher, stated specifications. Based on internal testing. IPEC 60529 IP55/IP65: Tested to withstand water flow (30 kPa) at 3 min.; limited dust contact does not interfere with operation. Must be clean and dry before use. (5) Download and installation required; See official SanDisk website for Memory Zone details. (6) Up to 1050MB/s read speed, up to 1000MB/s write speed. Requires compatible devices capable of reaching such speed. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. (7) Read speed only, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. (8) Full HD (1920x1080) and 4K UHD (3840x2160) video support may vary based upon host device, file attributes and other factors. See official SanDisk website for more details.
Western Digital, the Western Digital logo, the Western Digital design, SanDisk, the SanDisk logo, Memory Zone and SanDisk Extreme PRO are registered marks or marks of Western Digital Corporation or its affiliates in the US and/or other countries. Google Play is a mark of Google LLC. The NVMe mark is a registered mark of NVM Express, Inc. All other marks are the property of their respective owners. Product specifications subject to change without notice.
2023 Western Digital Corporation or its affiliates. All rights reserved. Western Digital Technologies, Inc. is the seller of record and licensee in the Americas of SanDisk products.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the portable SSD's speed impressive, making editing faster, and appreciate its compatibility with both Mac and Windows systems. The drive is praised for its compact size, build quality, and storage capacity for large media files, with one customer noting it can transfer up to 2000MB. However, customers report reliability issues with corrupt failures and data loss, with some drives randomly erasing all data. While some customers consider it well worth the price, others find it too expensive.
AI Generated from the text of customer reviews
Customers praise the drive's speed, noting it transfers files quickly and makes editing faster, with one customer mentioning it can copy 10 GB in 20 seconds.
"...aluminum chassis that also acts as a heatsink, saving you time through higher sustained speeds (it is less likely to overheat)...." Read more
"...This SSD is perfect and transfers fast, depending on the source drive of course. It's small and I keep it in a fireproof lock box when not in use...." Read more
"...2000 MB/s via USB-C and USB 3.2 Gen 2x2 connectivity, this SSD accelerates workflows such as high-resolution video editing, large file backups, and..." Read more
"small, no noise, and faster Tham any hard drive that I have ever had. I am now operating with 2 of these and no external hard drive...." Read more
Customers report positive experiences with the drive's functionality, noting its impressive performance and compatibility with both Mac and Windows systems. One customer specifically mentions it works well with their Tesla 2021 Model Y Performance.
"...update: 8 months after purchase. My Sandisk Extreme Pro performing well, going strong. Zero problems...." Read more
"...No issues at all." Read more
"...The one unit of this that works, it does work fine and the paint job is prettier than the non pro, of which I also have--no issues with the non pro..." Read more
"...After researching even more on why it won’t work, I’ve learned that these hard drives are not compatible with the iPhones, maybe due to a hardware..." Read more
Customers appreciate the drive's compact size, describing it as slim and lightweight, with one customer noting it's perfect for laptops and small towers.
"...are more reliable than traditional hard drives and clearly take up far less space...." Read more
"...I love that it has a C connector and that it is slim and lightweight!" Read more
"...It's small and I keep it in a fireproof lock box when not in use. No issues at all." Read more
"...it an attractive choice for professionals who need fast and reliable portable storage...." Read more
Customers appreciate the storage capacity of this portable SSD, noting it's perfect for large media files and can store backup copies of important documents. One customer mentions it can transfer up to 100 GB of footage.
"I have huge photo files that suck up storage space. I was able to organize everything and still have room for future work!..." Read more
"Awesome storage device. I wanted to get away from traditional external hard drives for large database and cloud backups...." Read more
"...Storage Capacity: With 2TB of space, the drive is well-suited for demanding storage needs in creative and professional applications. • Future-..." Read more
"...These support larger capacities and are the same in terms of top speeds and sustained read speeds as most "Pro" drives that use TLC, but the main..." Read more
Customers appreciate the build quality of the SSD, describing it as well-built, dependable, and fantastic, with one customer noting its durable rubberized coating and another mentioning its ability to withstand sustained data transfer without issues.
"...the SanDisk SSD cards for the past 6 or 7 years and the reliability, sturdiness, connectivity, an ease of installation, continues to confirm I've..." Read more
"...Compared to similar portable SSD's, I was impressed by how durable this Sandisk SSD is (water resistant & dust resistant and survives ordinary drops)..." Read more
"...with large files and time-sensitive projects. • Solid Build Quality: The rugged, IP65-rated enclosure provides confidence for those using the..." Read more
"...TLDR Overall a solid drive. But if you have a need for speed, go for a Thunderbolt 3 SSD instead. It will NOT hit the max 2000 MB/s speed...." Read more
Customers have mixed opinions about the storage drive's value for money, with some finding it well worth the price and describing it as a premium product, while others consider it pricey and not worth the extra cost.
"TL;DR: This drive personally verified capable of large, sustained reads for hours if needed and had no problem transferring 500GB+ of data..." Read more
"...Honestly, it’s hard to find any downsides. While it’s a premium product with a higher price tag, the speed, reliability, and build quality make it..." Read more
"...the drive offers high performance and robust features, its cost is on the higher side, which may not appeal to budget-conscious buyers, especially..." Read more
"...you're a professional or a passionate hobbyist, this SSD is a worthy investment that will undoubtedly streamline your workflow and unlock new levels..." Read more
Customers report multiple issues with the drive's reliability, including corrupt failures, high failure rates, and multiple crashes.
"...Otherwise, skip to the conclusion. 1. WHY THIS DRIVE IS NOT HITTING MAX SPEED FIRST, let's clear up Bits and Bytes..." Read more
"...drive and got around the same 700MB/s, however, this is not a fair nor accurate test, because the same drive is doing the reading AND the writing...." Read more
"...hard drives are not compatible with the iPhones, maybe due to a hardware issue, or possibly even something that may be fixed in a future software..." Read more
"...Absolutely nothing showed up on the files display. Worse than worthless - it lets you backup files on its first use, then stops working completely..." Read more
Customers report significant issues with data loss, with multiple reviews mentioning that the drive randomly erases files and renders data unrecoverable.
"...Now, the drive is completely unusable and I lost all my data for a second time and frankly, this has become nothing more than e-waste...." Read more
"...On top of that, I learned that if this program failed to retrieve my files, my last line of defense was to pay for third-party hardware data recovery..." Read more
"...Losing valuable data is a significant setback, and the unreliability of this SSD has shaken my trust in the SanDisk brand...." Read more
"...System knows the drives Letter, but no data...." Read more
Reviews with images

Crazy fast and small
Top reviews from the United States
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- Reviewed in the United States on June 8, 2025Capacity: 4TBPattern: SSDVerified PurchaseI've been using SanDisk Flash Cards and USB cards for over two decades now. I've used the SanDisk SSD cards for the past 6 or 7 years and the reliability, sturdiness, connectivity, an ease of installation, continues to confirm I've made the right choice. I use five 1-4TB SanDisk SSD cards with my Mac Studio Computer because they are more reliable than traditional hard drives and clearly take up far less space. Now that I am shooting short cinema films, the SanDisk 4TB Extreme gives me the speed, flexibility & peace of mind I need while shooting on location. I certainly recommend this and the entire line of Sandisk products.
- Reviewed in the United States on January 8, 2022Capacity: 2TBPattern: SSDVerified PurchaseRight now, the only computer equipment that I have is an ASUS 15 inch Vivobook Laptop PC. My desktop self destructed and I gave my Dell laptop to my daughter.
Compared to similar portable SSD's, I was impressed by how durable this Sandisk SSD is (water resistant & dust resistant and survives ordinary drops). I have not dropped it or placed it in water (yet) but it is nice to know that this Sandisk will survive through harsh conditions.
I read several negative reviews about how super HOT this SSD gets. So I decided to purchase the Sandisk Extreme Pro Portable SSD 2 TB New Generation (which is a lot more SSD than I really need). Why? The SanDisk Extreme PRO® Portable SSD is housed in a forged aluminum chassis that also acts as a heatsink, saving you time through higher sustained speeds (it is less likely to overheat). The Extreme Pro is slightly larger than the regular Extreme - which also helps it to dissipate heat (although both models are very portable). In other words, this model promises to never slow down due to overheating. In my experience: My Extreme Pro NEVER gets hot, in fact, it seldom gets warm. My Extreme Pro is cool to the touch except the rare times when it is slightly warm. Note: I am not extremely demanding. I read and write small files to my Sandisk from time to to time during the day. Otherwise, I leave the Sandisk plugged to my ASUS laptop all day
One thing I noticed about my Sandisk Extreme Pro. If there is zero read-write activity for an extended period, my Extreme Pro goes to sleep. And it drops to room temperature. This situation can prevail for minutes or 24-7 with my setup. My Extreme Pro Portable NEVER gets hot. As you read other reviews by other buyers, it appears (I am guessing here) that some users are in a situation where their Extreme Pro or Extreme never goes to sleep (and their device gets SUPER HOT). In my situation, if I attempt to write to my Extreme Pro after it has not experienced any read-write activity for an extended period, it takes a moment to "wake-up" my Extreme Pro. Not a problem because I know this feature allows my Extreme Pro to stay nice and cool (resulting in a longer life). I have not read anything about this feature. If you are interested in how this "sleep" feature works or if your Sandisk portable SSD gets SUPER HOT, contact Sandisk and ask for further details.
I did encounter one problem. I have no idea what causes this and neither does Sandisk Technical Support. When I connect this device to the single USB C port in my laptop, Windows OS cannot "see" this SSD. Yet, my PC works just fine with another external HDD that I connect to this same USB C port. So, I connect my Sandisk to a Type A USB 3.0 port (and the Sandisk works just fine). I do not have another PC to connect my Sandisk SSD to (which might give me a clue what is going on). It is entirely possible that something is strange with the USB C port on my laptop, so I cannot blame the Sandisk SSD.
This is a revision written weeks later: I purchased a new laptop. Exactly the same kind as I already had, a ASUS Vivobook 15.6" laptop. Because I really like the keyboard on the ASUS. The USB C port on my new laptop works just fine with my Sandisk Extreme Pro SSD. So the problem lies with my older ASUS Vivobook (read above). My Sandisk Extreme Pro SSD works perfectly.
I am happy with my Sandisk Extreme Pro Portable SSD 2 TB New Generation and I intend to keep it long after my ASUS Vivobooks die.
My only negative: I wish the Sandisk Extreme Pro Portable SSD had an activity light (so I could tell [at a glance] when it is reading-writing). Note that this device is totally silent and warm to the touch, so not always obvious when it is reading-writing data. Not a big enough negative for me to deduct a star.
update: 8 months after purchase. My Sandisk Extreme Pro performing well, going strong. Zero problems. Connected to my ASUS laptop all the time using the USB C port, a laptop I use about 12 hours a day, my Extreme Pro gets warm but not hot.
- Reviewed in the United States on May 30, 2025Capacity: 4TBPattern: SSDVerified PurchaseI have huge photo files that suck up storage space. I was able to organize everything and still have room for future work!
I love that it has a C connector and that it is slim and lightweight!
- Reviewed in the United States on May 7, 2025Capacity: 4TBPattern: SSDVerified PurchaseI use this (4TB) for backing up everything I need to save, from multiple drives. I've had external HHD's in the past fail and I'd lose everything I hadn't backed up elsewhere. I've been in IT or 39 years and get paranoid about backups and usually have multiples of important data. This SSD is perfect and transfers fast, depending on the source drive of course. It's small and I keep it in a fireproof lock box when not in use. No issues at all.
- Reviewed in the United States on April 15, 2023Capacity: 4TBPattern: SSDVerified PurchaseEdit:
Turns out this is the model that SanDisk is being sued over for being faulty.
Buyer beware.
Original Review:
I bought one of these when it first came out and it works great, although does not achieve its maximum speed on my M1 Mac with Thunderbolt 4. See the review iApplegeek made about this device for more detailed info. What he said is absolutely correct and I have experienced the same.
If you need SanDisk, you're better off going with the older "non pro" version of the extreme SSD--it'll achieve the same exact speeds as the new version unless you very specifically have a computer which will do these speeds. Again, M1 Mac does not achieve these speeds over Thunderbolt 4.
Now, let's talk about the rest of them that I purchased. I have to reiterate that the FIRST ONE that I purchased is running strong and has zero issues. It sits on my desk and, while warm, it functions as intended.
Then there was the second one I purchased... and the third one.... and the fourth one....
They worked... until they didn't. Like straight up, units 02-04 all worked one day and then when I woke up, my system said unrecognized disk. Not on any other of my drives which are also all plugged in. Happened on my desktop and my laptop. I returned unit 02 and was replaced with Unit 03. Same result. Unit 04, same result.
Luckily, I was smart enough to have a backup of my working files, but had I not.... this could have been catastrophic.
A note about the 02-04. 02 was an amazon warehouse deal and I think someone might have returned a used drive (it had scratches on it and the back looked slightly rubbed from going into a laptop pocket or something). Okay, we can let that one slide because I have been seeing an increase in products like this from Amazon, where someone must have returned their old product in a new box... okay... not fine, but fine.
What about units 03 & 04? Do we blame this on it being from a 3rd party seller on Amazon and not Amazon.com as seller? Do we call it the same customer fraud switch? Hard to say.
I am currently waiting on WD's customer support for unit 04, which has been experiencing massive internal problems from when corporate was hacked a few weeks ago.... okay, fine.... not fine, but fine. I figure, if three units from amazon in a row are bad, let's go direct to MFG for a replacement. Maybe it's the batch Amazon received? Fine, not fine.
Soooooo..... yeah.... I'm a video editor and 1/4 units working as intended is a really bad ratio. I think I am going back to Samsung. I have had a T5 for a long time with no issues and just bought a set of 4TB T7.
The one unit of this that works, it does work fine and the paint job is prettier than the non pro, of which I also have--no issues with the non pro unit, but I am kind of paranoid to open my back stock of them after all of this.
- Reviewed in the United States on May 18, 2025
5.0 out of 5 stars Great storage device if you have formatting issues google it before you return it
Capacity: 4TBPattern: SSDVerified PurchaseAwesome storage device. I wanted to get away from traditional external hard drives for large database and cloud backups. There initially was some formatting problems, but a quick search of the Internet said this was a common issue with this specific SSD. Once I went in and name the device And set up its characteristics it worked fine.
Top reviews from other countries
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user-MSRW9ZReviewed in Egypt on April 8, 2025
5.0 out of 5 stars أسرع هارد ديسك خارجي
Capacity: 2TBPattern: SSDVerified Purchaseسريع جداً جداً ورائع بس وصله على usb c
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Thierry SchoonReviewed in Belgium on February 25, 2025
5.0 out of 5 stars Grande capacité et encombrement minimum
Capacity: 4TBPattern: SSDVerified PurchaseJe conseille la version avec les transferts les plus rapides...c'est beaucoup plus confortable pour le travail
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AlmirReviewed in Brazil on June 1, 2025
5.0 out of 5 stars O produto é muito bom, gostei.
Capacity: 1TBPattern: SSDVerified PurchaseO produto chegou bem embalado, chegou no prazo certinho.
- IskandarReviewed in Singapore on January 21, 2024
5.0 out of 5 stars Very fast
Capacity: 4TBPattern: SSDVerified PurchaseHaven't had many chances to test the capabilities of the SSD, but, so far its performance is quite impressive. Turning on its encryption was also straightforward. I heard many news in the past if its data integrity issues but I hope SanDisk has fixed it and it wouldn't happen down the road.
IskandarVery fast
Reviewed in Singapore on January 21, 2024
Images in this review
- Aldrin YabutReviewed in the United Arab Emirates on December 9, 2023
5.0 out of 5 stars BEST EXTERNAL SSD I'VE EVER USED
Capacity: 1TBPattern: SSDVerified PurchaseBEST EXTERNAL SSD I'VE EVER USED - First it's too fast, I'm a video editor editing 4k videos, and I don't need to edit the project using my laptop storage, I edit the project directly in this SSD with 2000mbps no delays at all. Editing workflow works fine. Second it's too portable with it's compact size, good for digital nomads. I happen to go on holidays and travel out of country at the same time, do my projects digitally and with this SSD it helps me a lot.