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Thunderbolt 3 External Hard Drive

Thunderbolt 3 is a quick and easy way to add more storage to your computer. It's also the first cable standard that can carry enough bandwidth to power two 4K monitors, or one 5K monitor, at the same time. Whether you're looking for a huge amount of storage or a fast backup drive, we've found the best external hard drives for your Thunderbolt 3-enabled PC.

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  1. SanDisk Professional - 8TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive - Black

    SKU: JXTHCC7T57

    Product Description

    A high-capacity 8TB external hard drive in black, featuring Thunderbolt 3 for fast, reliable performance.
    See all External Hard Drives
    Your price for this item is $819.99
  2. SanDisk Professional - 22TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive - aluminum

    SKU: JXTHCC7RX5

    Product Description

    An aluminum external hard drive with 22TB capacity and Thunderbolt 3 connectivity for fast, reliable storage.
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    Your price for this item is $1,701.94
  3. SanDisk Professional - 18TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive - aluminum

    SKU: JXTHCC7RJS

    Product Description

    An aluminum external hard drive offering 18TB storage and Thunderbolt 3 connectivity in sleek black.
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    Your price for this item is $1,224.99
  4. SANDISK - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black

    SKU: JXJ62C66RC

    Love the protection against dropping my cell phone....Best external storage ever

    Product Description

    A rugged black portable SSD offering ultra-fast Thunderbolt 3 and USB-C connectivity with high durability.
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    Your price for this item is $539.99
    Save $99
    The previous price was $638.99
  5. SanDisk Professional - SanDisk G-Raid Project 2 16TB Desktop Drive, Thunderbolt 3, Pro-Blade SSD, 480MB/s (Space Gray) - Black

    SKU: JXTHCC7VHC

    Product Description

    A high-performance black and space gray desktop drive featuring Thunderbolt 3, Pro-Blade SSD slot, and 480MB/s speeds.
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    Your price for this item is $1,484.99
  6. SANDISK - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black

    SKU: JXJ62C6662

    Product Description

    A rugged black portable SSD offering up to 2700MB/s read and 1900MB/s write speeds via Thunderbolt 3.
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    Your price for this item is $424.57
  7. OWC - ThunderBay 4 RAID 5 with Dual Thunderbolt 3 Ports (0GB RAID), Includes SoftRAID XT - Black

    SKU: J3LCW6K5SH

    Product Description

    A high-performance black RAID enclosure with dual Thunderbolt 3 ports, supporting both 2.5" and 3.5" drives.
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    Your price for this item is $549.99
  8. Western Digital - SanDisk Professional G-DRIVE SDPHF1A-008T-NBAAD 8 TB Desktop Hard Drive - External - USB 3.2 (Gen 2) Type C - 7200rpm - Silver

    SKU: JXTHCC7TZ6

    Product Description

    An external hard drive with 8TB capacity, USB-C connectivity, 7200rpm performance, and a silver aluminum enclosure.
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    Your price for this item is $559.99
  9. SanDisk Professional - G-DRIVE 22TB External USB-C 3.2 Gen2 Hard Drive - Black

    SKU: JXTHCC76ZJ

    Product Description

    A high-capacity 22TB external hard drive with USB-C 3.2 Gen2, 7200RPM speed, and durable black aluminum enclosure.
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    Your price for this item is $1,221.49
    Save $68
    The previous price was $1,289.99
  10. SanDisk Professional - G-DRIVE 6TB External USB-C 3.2 Gen2 Hard Drive - Black

    SKU: JXTHCC766H

    Product Description

    A high-performance black external hard drive with 6TB capacity, USB-C 3.2 Gen2, and durable aluminum enclosure.
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    Your price for this item is $529.99

FAQ

Thunderbolt 3 external hard drives offer ultra-fast data transfer speeds up to 40Gbps, allowing for quick backups, file transfers, and seamless editing of large media files. They also support daisy-chaining multiple devices and deliver reliable performance for professionals and power users.

Yes, Thunderbolt 3 uses the USB-C connector, so it is physically compatible with USB-C ports. However, to achieve full Thunderbolt 3 speeds and features, your device must support Thunderbolt 3. When connected to a standard USB-C port, the drive will operate at USB speeds.

Most Thunderbolt 3 external hard drives are compatible with both Mac and Windows computers, but you may need to reformat the drive for your operating system or install specific drivers for optimal performance.

Thunderbolt 3 external hard drives are perfect for demanding tasks such as 4K and 8K video editing, large-scale photo storage, rapid backups, and transferring massive files quickly. They're also great for expanding storage on laptops and workstations.

Many portable Thunderbolt 3 external hard drives are bus-powered and draw power directly from your computer via the Thunderbolt 3 cable. However, some desktop models may require an external power adapter for optimal performance.