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SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black

Model: SDSSDT40-8T00-NA25
SKU: 6568090
Sold byBest Buy

Customers are saying

Customers recognize the product for its impressive speed and overall performance, with many noting its fast read and write capabilities. Its compact size and generous storage capacity, including options like eight terabytes, are also highly appreciated. Furthermore, users find it exceptionally easy to use, often describing it as a simple plug-and-go device.

Generated by AI based on customer reviews.
Features
  • Your content in one place

    Designed to stay on your desk while you back up your files, so you’ll know your content is easily within reach.

  • Immense capacity for your file library

    With up to 8TB of storage, you’re free to expand your photo and video collection, music library, and important documents.

  • Modest in size. Mighty in performance

    Though this drive is small to maximize your desk space, it reaches read speeds up to 1000MB/s, helping you access more, faster.

  • Plug in and back up

    Simply start backing up on Windows or Mac out of the box with exFAT formatting, using the USB Type-C cable.

  • Automatic backup with included software

    Set your system to automatically back up your most important files and folders, with our included software, so you know you'll effortlessly have access to your favorite content.

  • From a brand professionals trust

    For years, you have chosen us to support your brilliance, and we’re determined to continue providing what you need to thrive. That’s why we offer a 3-year limited warranty with your purchase.

See all features
Specifications
  • Storage Capacity
    8000 gigabytes
    Storage Drive Type
    SSD
    Maximum Read Speed
    1000 megabytes per second
    Interface(s)
    USB-C (USB 3.2 Gen2)
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Reviews

Rating 4.6 out of 5 stars with 32 reviews

88% would recommend to a friend
Customers are sayingCustomers recognize the product for its impressive speed and overall performance, with many noting its fast read and write capabilities. Its compact size and generous storage capacity, including options like eight terabytes, are also highly appreciated. Furthermore, users find it exceptionally easy to use, often describing it as a simple plug-and-go device.
This summary was generated by AI based on customer reviews.
  • Speed (15)
  • Overall Performance (12)
  • Size (11)
  • Storage Capacity (11)
  • Ease of Use (6)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    smart buy for portable users

    lightweigth, fast and compact, easy to travel with.

    Posted by Ariel

  • Rated 5 out of 5 stars

    I need space SanDisk! Them: Yes

    You need space? This gives space. Lots of space. Not only did does this drive carry all my backups, pics, games and console HDD images, it is ridiculously small. The SanDisk SSD Desk Drive is a literal one-stop shop if you need to store and backup anything and everything. The portability part is just a huge bonus. Included in the box, you get your SSD, power cord, USB-C cable and a USB-C to A adapter. I even went to WD/SanDisk's website and downloaded Acronis to clone a couple of PCs hard drives. I connected via USB-C and hit the advertised the 1000 MB/s read speeds constantly. The footprint is small. I even place it right by my mouse to show its size. Saying the drive is massive is an understatement. I have backed up my phones files, 3 tablets, 1000s of pictures and videos, my entire Steam and Epic library and still have TBs free. I created separate partitions and stored images of 2 PCs. Just know, like every other HDD and SSD, you will get roughly 7.27TB of the full 8TB available (which is still a crazy amount). If you are in need of space albeit personal or even for workstations, this SSD is definitely a looker for sure.

    Posted by Woo151

  • Rated 5 out of 5 stars

    Lots of fast external storage right on your Desk

    The SanDisk 8 TB desk drive is a compact SSD storage device that remains on your desk and is connected to your computer by USBC or USBA. It has a fast transfer speed, SanDisk claims up to 1,000 MB per second; I got a speed of 280mb/s over USB A 3.1 transferring files to and from the drive using a Windows 11 PC. It can be used as an external backup disk by simply dragging and dropping your files into a folder on the desk drive or with the included Acronis true image for Western digital. With the Acronis you can backup your entire PC or specific files and folders. I love the small form factor and large storage space. I use it primarily to store backups of my photos and videos from my PC and our smartphones. I also use it for video and photo editing project storage workspace as 4k video editing requires quite a lot of space and this 8TB drive has it! The drive can be used on Linux, Mac, Android, IOS, and Windows. The drive comes formatted with Exfat which is compatible with everything but NTFS is recommended if you use Windows only which is how I formated mine. Fast compact abundant storage is just what I needed thank you SanDisk

    Posted by Idoc

  • Rated 5 out of 5 stars

    VOLUMINOUS CAPACITY SSD – FAST READ SPEED!

    A serious interest in photography and videography results in the need for very significant digital storage capacity for the many large files. Resultantly, maintaining full backups of all data requires a lot of storage real estate. The SanDisk Desk Drive has a large 8 TB capacity in a compact solid state drive unit with a claimed Read Speed of 1000 MB/s. The SanDisk Desk Drive is constructed of black ABS plastic, with an orange plastic band in the center where the top and bottom shells are joined. The drive measures approximately 3-7/8” x 3-7/8” x 1-5/8” tall. The sides are rounded bevels and the corners are radiused. It weighs 9.6 oz. (272 grams). The rear of the housing has a barrel connector for attaching the power connector from the included low-voltage power supply, as well as a USB-C connector. There is also a small, approximately 1/4" x 1/8” window in the rear, left radius of the bottom shell. I presume that this may be for ventilation. There is no drive activity lamp (LED) on the SanDisk Desk Drive. SanDisk includes a nice, thick jacketed 39” long USB-C to USB-C cable, and also includes a USB-C to USB-A adaptor if you choose to use that slow interface. The 12 Volt, 1.5 Amp power supply is equipped with a low voltage cord extending almost 6’ in length. The power supply is marked with a UL approval. The prongs on the power supply require horizontal orientation of the power block, which may be advantageous or disadvantageous depending on the orientation of the taps in the surge suppressor utilized. I wonder why the SanDisk Desk Drive requires an external 12 volt power supply when all of the portable SSDs that I own (up to 4 TB) are USB powered, which is of course more convenient. The only performance claim made by SanDisk is that of 1000 MB/s Read Speed. There is no claim for the Write Speed, which is typically slightly slower. Every other drive that I own has a specification for both. I benchmarked my SanDIsk Desk Drive using CrystalDiskMark 8, and included the test results in my review photographs. Using the included USB-C cable, connected to a Thunderbolt 4 port on my laptop, the SanDisk Desk Drive achieved 1077.14 MB/s on a sequential read test. It also had a very respectable sequential write speed. In fact, the Desk Drive benchmarked slightly better than my SanDisk Extreme Portable SSD, which claims slightly higher Read (and write) speeds. I also repeated the benchmarking using the supplied USB-C to USB-A adaptor in conjunction with the supplied USB cable, connected to a USB-A port of my laptop. Using that interface, the scores were, of course, dismal. The SanDisk Desk Drive ships with exFAT formatting, making it usable with both Windows and MAC OS. It can of course be reformatted to NTFS. On the root partition is a link to the Western Digital Support site, Software Downloads page. The site offers several utilities, including disk security, disk management and backup. Interestingly, none of the software available on that site indicate their compatibility with the DeskDrive. Evidently, the site has yet to be updated to reflect the new DeskDrive product. I chose to install the Western Digital Dashboard utility on my laptop. Using the “Dashboard” I was able to check for updated firmware. The Dashboard reported that the original firmware was up to date. The Dashboard also reports the internal temperature of the Desk Drive. The utility reported an operating temperature of 111° when the drive was idle. After performing a 14 minute transfer of some video files, the internal temperature peaked at 141°. The exterior of the Desk Drive’s enclosure was only slightly warm to the touch at all times. There is a paucity of information available about the SanDisk Desk Drive. I located a webpage dedicated to the Desk Drive. Unfortunately, the digital assets listed on that webpage, such as a PDF product Data Sheet are not available due to broken links. Both the Desk Drive dedicated support page and the WD Software Download page offer the download links for Acronis True Image for Western Digital backup utility software for a five year licensed subscription period. I have reservations about the Acronis software, and elected not to install it at this time. Users are restricted to a 90 day interval from the date of the Desk Drive purchase in which to download and install the Acronis True Image software. My trepidation regarding the Acronis software is based on initial online research, as well as information contained in the Acronis Knowledge Base regarding a potentially problematic removal process when uninstalling the software from a Windows system and endeavoring to get a clean and complete removal of the application and its artifacts, including Windows Registry entries. Therefore, I have deferred installing Acronis pending further investigation. The SanDisk Desk Drive carries a three year warranty, which is of course two years shorter than the five year warranty that my SanDisk portable SSDs are covered by. The side panel of the SanDisk Desk Drive package lists Compatibility with Windows10+, Windows 8.1” and Mac OS 11+. Addressing the “elephant in the room”, I am of course very familiar with the catastrophic failures of SOME SanDisk Extreme Portable SSD drives. In fact, I had a 1 TB SanDisk Extreme drive that was replaced under warranty. My drive could not be reflashed with the new firmware that SanDisk released to address some drive failures. My drive was no longer recognized by the OS at all. It was a paperweight. Fortunately, I did not lose irreplaceable data which was not stored elsewhere. I have read that some people no longer trust the SanDIsk or Western Digital brands as a result of that product failure. I am not among those abandoning this well established and long-trusted company. Western Digital has been one of my preferred sources for hard disk drives, and SanDisk has been among my favorites for flash memory products. In fact, all of my digital cameras, action cameras and drones currently have SanDisk SD or MicroSD cards in them and I just purchased several more. The reliability of any product is an unknown variable, and many, many companies have failures with one or more of their products. Western Digital and SanDisk have been trusted, reliable brands for a very long time. I continue to select SanDisk storage products and of course my hope is that my SanDisk Desk Drive will be as reliable as all of my other SanDisk and Western Digital storage have been, with the single exception discussed herein. I have always endeavored to maintain redundant backups of data, because any electronic device may potentially fail. I have performed a full backup and a few incremental backups using the SanDisk Desk Drive. I have also worked on some large graphic files and video files that I placed on the Desk Drive, to assess how working on live files with this drive’s read/write speeds would be, compared to working from the internal SSD. I have been very impressed. I acquired the SanDisk Desk Drive because it is a large, 8 TB capacity, solid-state drive capable of fast access/transfer speeds. The USB 3.2 Gen 2, 10 Gbps interface and 1000 MB/s read speed are real advantages. On benchmarking, the fast speeds are validated, and in use I am indeed finding the SanDisk Desk Drive to be a good, fast external drive. The only shortcoming from my perspective is the external power supply, rather than the drive being USB powered. A drive activity LED would also have been a nice touch. Overall, I am pleased with the SanDisk Desk Drive. It has the large capacity of a Hard Disk Drive, combined with the fast speeds of a Solid State Drive, which is a genuinely beneficial and attractive package.

    Posted by Curmudgeon1

  • Rated 5 out of 5 stars

    Good value for high capacity storage & high speed

    At about 4” x 4”, a height of 1.5”, and 13.7oz weight (with cable and power adapter), the SanDisk Desk Drive is actually portable if you need it to be. Its small footprint takes up little space on a desk or work environment. The 12V power adapter is relatively slim at 2.5” x 1” x 1.5” (2.25” with the non-retractable prongs). The cable length of the power adapter is 5.5’. The length of the USB-C cable is 3’ 3”. With the USB-A adapter it comes to 3’ 4.5”. Full disclosure: The adapter that came with mine was defective which caused the speeds of the drive to be dramatically slow (44MB/s read and writes instead of 1000MB/s). I don’t know how prevalent my issue is, but if you experience the same, exchange your drive at the place of purchase or contact SanDisk and they will replace it under its limited 3 year warranty. The USB cable is pretty rigid, which is normal with high-speed cables such as this USB 3.2 Gen 2 cable, so you’ll need 2.5” of clearance space between the connection and an obstruction like a wall or the back of a desk. You might be able to flex the cable down to 2” of clearance, but I’d worry about the damaging of the cable at that point. The bottom of the Desk Drive has a silicone feeling base that does a decent job of keeping the drive in place on a flat surface. It’s more likely to slip on laminated surfaces when the cable is tugged on but it’s still able to establish a grip and it’s nothing terrible. Since the Desk Drive uses an SSD the drive has no moving parts. There is zero vibration and no noise while it is in operation, which tells me it’s probably not using a fan for cooling. I suspect it’s just using a heatsink, which probably accounts for most of the drive’s height and weight. Besides the power and USB-C connector, the only hole in the device is located on the back-left corner of the drive. I suspect it’s the Desk Drive’s only vent but I’m not sure since there’s no air blowing out to feel, again suggesting that there is no fan. After a sustained use of the Desk Drive for 1 hour, the drive never gets hot to a point where I can’t handle it. During operation the Desk Drive is at its hottest on the top of the device, but it’s still safe to touch. The Desk Drive is preformatted in exFAT so it’s compatible with Windows and macOS out of the box. On the drive itself is a single folder labeled “SanDisk Software” and it’s only 1.49 MB with 3 files: Software downloader for Mac (dmg), Windows (exe), and instructions for the software downloader (pdf). It doesn’t host the actual software itself. You will need an internet connection. You can always download the backup software, Acronis True Image, from Western Digital’s support website so you don’t need the included software downloader. Bear in mind that you’ll need almost 1 GB of free space to install Acronis. -=CrystalDiskMark 8.0.5 x64 test=- Sequential speed is the speed of a transfer of a single file. Random speed is the speed of a transfer when transferring many different files at once. Using the included USB-C cable plugged into Thunderbolt 4/USB 4 port: Sequential read: 1050.12 MB/s Sequential write: 1054.42 MB/s Random read: 126.93 MB/s Random write: 123.39 MB/s Using the cable with included USB-A adapter plugged into USB 3.2 Gen 2 port: Sequential read: 965.04 MB/s Sequential write: 900.53 MB/s Random read: 235.62 MB/s Random write: 215.50 MB/s Repeated tests will differ slightly but it lives up to its 1000 MB/s max read claim. I find it curious that the random speeds were slower on a USB 4 port but this may be a case of “your mileage may vary (YMMV)” and could just be my motherboard (ASUS ProArt X570-CREATOR WIFI). It’s not slow by any means, but just a glaring difference to me. It’s still dramatically faster than any mechanical drive solution out there. SSD is on a different class. -=Real life tests=- My PC’s NVMe SSD used in the following tests does 5000 MB/s read, 2200 MB/s write so it’s significantly faster than the Desk Drive and won’t be a bottleneck (a bottleneck is the thing that causes an output to be less than what you expect it to be). 34.4 GB of data comprised of 1095 files and 24 folders using USB-C cable: Desk Drive to NVMe SSD: 45 seconds NVMe SSD to Desk Drive: 57 seconds The same test using the USB-A adapter with the cable were pretty similar: SSD to NVMe SSD: 41 seconds NVMe SSD to SSD: 53 seconds 784 GB of data comprised of 64 files and 13 folders using USB-C cable: Desk Drive to NVMe SSD: 17 minutes NVMe SSD to Desk Drive: 21 minutes As you can see in all instances, the write speed takes slightly longer than the read speed. My read speeds typically range around the 930-960 MB/s My write speeds range around 575-700 MB/s Over a 10 minute span, the speeds were consistent, not showing any sign of thermal throttling. Acronis full backup of 706 GB from the NVMe SSD: 25 minutes Other external SSDs on the market at this price range with this storage capacity are only about half as fast as the Desk Drive (540 MB/s). The external SSDs that do run as fast as the Desk Drive typically don’t have a model with a storage capacity as high as the Desk Drive at 8TB. Spinning drives, while affordable, are nearly 5x slower than the Desk Drive. The SanDisk Desk Drive is currently the best bang for your dollar when it comes to high capacity AND high-speed storage. I highly recommend it.

    Posted by KusMoG

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Pros for SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black
Speed, Overall Performance, Size, Storage Capacity, Ease of UseStorage Capacity, Overall Performance, Speed, Ease of use, PriceOverall Performance, Speed, Storage Capacity, Size, PortabilityThere were no pros for this product
Cons for SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black
There were no cons for this productThere were no cons for this productHeat DissipationThere were no cons for this product

Specs

Questions & Answers
  • What is the maximum storage capacity of this SanDisk drive?

    This SanDisk drive offers a maximum storage capacity of up to 8TB.

    This question and answer was generated by AI based on customer and product data.
  • Can I use this drive for automatic backups?

    Yes, you can set up automatic backups of your important files and folders using the included software.

    This question and answer was generated by AI based on customer and product data.
  • How fast can I read data from this drive?

    This drive boasts read speeds of up to 1000MB/s.

    This question and answer was generated by AI based on customer and product data.
  • What kind of interface does this drive use for connectivity?

    This drive utilizes a USB-C (USB 3.2 Gen2) interface for connectivity.

    This question and answer was generated by AI based on customer and product data.
  • Does this external SSD come with any warranty?

    Yes, the drive comes with a 3-year limited warranty.

    This question and answer was generated by AI based on customer and product data.
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