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Avolusion PRO-H1 Series 18TB 7200RPM USB 3.2 Gen2 (10Gbps) External Hard Drive (for Windows or MacOS Desktop PC/Laptop)
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  • $439.99 
  • Free Shipping
Avolusion PRO-G1 Series 8TB USB 3.2 Gen 2 USB-C External Hard Drive with USB Hub for Windows or MacOS Desktop PC / Laptop (Silver) - 2 Year Warranty
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  • $269.99 
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Buffalo DriveStation Duo 2-Drive 8TB External Hard Drive
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Buffalo DriveStation Duo 2-Drive 8TB External Hard Drive
  • RAID: RAID System (0, 1)
  • Weight: 6.75
  • Package Contents: DriveStation Duo USB 3.0 Hard Drive Array, Setup CD-ROM, Quick Setup Guide, USB 3.0 cable, AC Adapter, Warranty Statement
  • Model #: HD-WH8TU3R1
WD 20TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0200JBK-NESN)
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WD 20TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0200JBK-NESN)
  • Dimensions: 7.09" x 3.94" x 6.30"
  • Weight: 5.25 lbs.
  • Package Contents: Desktop RAID storage WD Discovery software for WD Backup, WD Security and WD Drive Utilities USB-C to USB-C cable USB-C to USB-A cable AC adapter Disk replacement tool Quick install guide
  • Model #: WDBFBE0200JBK-NESN
WD 24TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0240JBK-NESN)
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WD 24TB My Book Duo Desktop RAID External Hard Drive 256-Bit AES Encryption - USB 3.2 Gen1 (WDBFBE0240JBK-NESN)
  • Dimensions: 7.09" x 3.94" x 6.30"
  • Weight: 5.29 lbs.
  • Package Contents: Desktop RAID storage WD Discovery software for WD Backup, WD Security and WD Drive Utilities USB-C to USB-C cable USB-C to USB-A cable AC adapter Disk replacement tool Quick install guide
  • Model #: WDBFBE0240JBK-NESN
SanDisk Professional 22TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive
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SanDisk Professional 22TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive
  • RPM: 7200 RPM
  • Parts: 5 Year
  • Model #: SDPHG1H-022T-NBAAD
SanDisk Professional 12TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive
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SanDisk Professional 12TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive
  • Brand: SanDisk Professional
  • Color: aluminum
  • RPM: 7200 RPM
  • Parts: 5 Year
  • Model #: SDPHG1H-012T-NBAAD
LaCie 2big RAID 16TB USB-C External Hard Drive STHJ16000800 Black
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LaCie 2big RAID 16TB USB-C External Hard Drive STHJ16000800 Black
  • RPM: 7200 RPM
  • RAID: RAID System (0, 1)
  • Dimensions: 3.67" x 4.65" x 8.54"
  • Weight: 6.17 lbs.
  • Model #: STHJ16000800
2TB AEGIS PADLOCK DT SECURE
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2TB AEGIS PADLOCK DT SECURE
  • Model #: ADT-3PL256F-2000
WD My Book 12TB USB 3.2 Gen 1 External Hard Drive WDBBGB0120HBK-EESN Black
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Western Digital
WD My Book 12TB USB 3.2 Gen 1 External Hard Drive WDBBGB0120HBK-EESN Black
  • Dimensions: 6.72" x 1.92" x 5.48"
  • Weight: 2.12 lbs.
  • Package Contents: Desktop hard drive SuperSpeed USB-A cable (5Gbps) AC adapter Software for device management and backup with password protection Quick install guide
  • Model #: WDBBGB0120HBK-EESN
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  • $449.99 
  • Free Shipping
SanDisk Professional 48TB G-RAID Shuttle 8 - Transportable Enterprise-Class 8-Bay External Hard Drive, Thunderbolt 3 and USB-C, Hardware RAID, Up to 1900MB/s Read - SDPH48H-048T-NBAAB
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SanDisk Professional 48TB G-RAID Shuttle 8 - Transportable Enterprise-Class 8-Bay External Hard Drive, Thunderbolt 3 and USB-C, Hardware RAID, Up to 1900MB/s Read - SDPH48H-048T-NBAAB
  • RPM: 7200 RPM
  • RAID: RAID System (0, 1, 5, 6, 10, 50, 60)
  • Thunderbolt 3: Yes
  • Dimensions: 9.65” x 6.89” 15.16”
  • Model #: SDPH48H-048T-NBAAB
Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400)
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Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400)
  • RPM: 7200 RPM
  • Cache: 1MB
  • Dimensions: 4.92" x 1.65" x 7.04"
  • Weight: 2.59 lbs.
  • Model #: STKP6000400
Transcend StoreJet 8 TB 3.5" External Hard Drive
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Transcend StoreJet 8 TB 3.5" External Hard Drive
  • Dimensions: 6.79" x 6.00" x 1.76"
  • Weight: 2.29 lbs.
  • Package Contents: StoreJet 35T3, Power Adapter, USB Cable
  • Model #: TS8TSJ35T3
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  • $380.99 
Seagate Expansion 14TB External Hard Drive USB 3.0 with Rescue Data Recovery Services (STKP14000400)
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Seagate Expansion 14TB External Hard Drive USB 3.0 with Rescue Data Recovery Services (STKP14000400)
  • Dimensions: 4.92" x 1.65" x 7.04"
  • Weight: 2.59 lbs.
  • Package Contents: Seagate Expansion desktop hard drive 18-inch (45.72cm) USB 3.0 cable 18W power adapter Quick start guide Rescue Data Recovery Services3 Toolkit backup software 3 Rescue Data Recovery Services not available in all countries.
  • Model #: STKP14000400
StudioRAID 24TB
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StudioRAID 24TB
  • Model #: SR24000
  •  
  • $799.99 
  • $20.35 Shipping
iStorage diskAshur DT2 4TB Secure encrypted desktop hard drive - FIPS Level 3 certified - Password protected - military grade hardware encryption (IS-DT2-256-4000-C-X)
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Apricorn A25-3PL256-500F Apricorn Aegis Padlock A25-3PL256-500F 500 GB External
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  • $171.71 
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Seagate 8TB USB 3.0 Hard Drives - Desktop External Space Gray
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Seagate 8TB USB 3.0 Hard Drives - Desktop External Space Gray
  • Brand: Seagate
  • Capacity: 8TB
  • Color: Space Gray
  • Interface: USB 3.0
  • Model #: STKW8000402
OWC 8TB Thunderbolt 3.5" 4-Drive HDD External Storage Solution OWCTB3SRT08.0S Black
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OWC 8TB Thunderbolt 3.5" 4-Drive HDD External Storage Solution OWCTB3SRT08.0S Black
  • RPM: 7200 RPM
  • Cache: 512MB
  • RAID: RAID System (0, 1, 4, 5, 10, JBOD)
  • Thunderbolt 3: Yes
  • Model #: OWCTB3SRT08.0S
Buffalo DriveStation Quad 4-Drive 24TB External Hard Drive
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Buffalo DriveStation Quad 4-Drive 24TB External Hard Drive
  • Dimensions: 6.06" x 5.87" x 9.17"
  • Weight: 12.13 lbs.
  • Package Contents: DriveStation Quad Setup CD-ROM Quick Setup Guide USB 3.0 Cable AC Adapter Warranty Statement
  • Parts: 3 Year
  • Model #: HD-QH24TU3R5
APRICORN Aegis Padlock Fortress 1TB USB 3.0 Portable FIPS 140-2 Encrypted External Hard Drive With PIN Access A25-3PL256-1000F
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APRICORN Aegis Padlock Fortress 1TB USB 3.0 Portable FIPS 140-2 Encrypted External Hard Drive With PIN Access A25-3PL256-1000F
  • RPM: 5400 RPM
  • Cache: 8MB
  • Average Seek Time: 12ms
  • Dimensions: 4.7" x 3.3" x 0.75"
  • Model #: A25-3PL256-1000F
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  • $217.99 
  • Free Shipping

Desktop external hard drives enable you to expand existing storage, incorporate redundancy into your data storage setup and can even provide faster transfer speeds than an existing internal disk. You can transport smaller models in your pocket or bag, but some larger devices come with stands and other features that make them suitable as a permanent fixture on your desk. RAID enabled external hard drives for PC provide these functions while introducing redundancy so the drive can be rebuilt and data recovered, even in the event of a disk failure. Ensure compatibility when you buy a portable hard drive for Mac and PC by choosing one with a compatible interface. Thunderbolt connectivity is standard in most Macs as well as some high-end PCs, offering fast transfer rates, while USB 3 is another popular interface standard. SATA and SAS drives are other common connection types.

Enjoy Fast Transfer Speeds with Thunderbolt Compatibility

Where Thunderbolt connections are available, you should consider choosing this interface over USB or SATA. Desktop external hard drives with Thunderbolt connectivity offer a throughput speed of up to 40Gbps, double that of USB 3.2's 20Gbps. This means that you can store and retrieve data from the drive quicker. However, compatibility is what matters most, so ensure that the drive you choose is compatible with the ports on your desktop. Thunderbolt is common in Mac hard drives and also an increasing number of PCs.

Go Mobile with a Portable Hard Drive for Mac and PC

Most hard drives, except those with the largest capacity and internal hard drives with desktop mounts, tend to be small and light enough to carry in a laptop bag or pocket. However, if you need to regularly access data on a portable drive, because you're a creative professional that carries photos or videos to clients, for example, portable hard drives for Mac and PC exist that strip away unnecessary weight and casing. These will fit in a shirt pocket and are easier to carry. 2.5in models, commonly used as laptop drives because of their portability, are the smallest and offer the greatest convenience.

Expand Game Storage with Desktop External Hard Drives

You can use a portable hard drive for your PC to store personal and professional files. You can also use one to store software, including games and DLC packs. Buyers can use some external hard drives with games consoles to expand their memory without having to upgrade to a new system or rely on cloud storage. Drive speed is important in these cases because it minimizes the loading time and waiting times. Standard desktop external hard drives have a speed of 7,200 revolutions per minute (RPM) but some models can offer speeds as high as 15,000RPM.

Protect Your Data with an External Drive

You can use a desktop external hard drive for data backup. You can automatically back up important files and folders to the drive periodically, but for ultimate data protection, RAID drives incorporate drive redundancy into their architecture. This redundancy means that you can recover the data, even in the event of a drive failure.

Bestselling Desktop External Hard Drives Reviews:

Gary
6/13/2026 12:38:22 PM
Good product

“ My desktop computer easily recognized this hard drive when I connected them. ”

Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400)
WW in AZ
4/7/2026 11:18:16 PM
Easy to Set Up and Use

“ I have mostly WD drives for my external and a couple of my internal drives. ”

WD Elements 8TB USB 3.0 Desktop External Hard Drive WDBWLG0080HBK-NESN Black
Jaime G.
1/24/2026 7:24:21 PM
Spacious and fast!

“ All in all, this is a great external HDD if you're looking to expand your storage capabilities. ”

WD Elements 24TB Desktop External Hard Drive WDBWLG0240HBK-NESN Black
Anonymous
10/2/2025 12:31:53 PM
Easy to set up.

“ I transferred files from 3 different external drives on the Win 10 PC on this HDD, then plugged the drive in to a Win 11 laptop thru a hub. ”

Avolusion PRO-G1 Series 16TB USB 3.2 Gen 2 USB-C External Hard Drive with USB Hub for Windows or MacOS Desktop PC / Laptop (Silver) - 2 Year Warranty
David L.
4/12/2025 4:16:25 PM
Great product, easy to seit up and use. Software is a plus.

“ I recommend this product for beginners in external storage. ”

WD My Book 4TB Desktop External Hard Drive for Windows/Mac/Laptop, USB 3.0 Black (WDBBGB0040HBK-NESN)
Anonymous
2/11/2025 1:16:21 PM
Exactly what I needed

“ I was using a 5 TB external SSD for running Acronis auto backups and it was basically too small with three backups. ”

WD Elements 8TB USB 3.0 Desktop External Hard Drive WDBWLG0080HBK-NESN Black