• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
Capacity
Form Factor
Interface
RPM
Thunderbolt 3
Sold by
All Top Brands
Availability
Condition
Useful Links
Customer Ratings
  • Peripheral Discounts
  • WD HDD Category Banners
  • WD HDD Category Banners
  • Featured Brands

    See Deals from SeagateSee Deals from Western Digital
Sort By:
View:
Professional 72TB G-RAID Shuttle 4 - Enterprise-Class 4-Bay External Hard Drive, Thunderbolt 3 and USB-C, Transportable, Hardware RAID
Quick View
  •  
  • $5,699.00 
  • Free Shipping
OWC 8TB Thunderbolt 3.5" 4-Drive HDD External Storage Solution OWCTB3SRT08.0S Black
Quick View
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
Avolusion PRO-5X Series 8TB USB 3.0 External Gaming Hard Drive for PS5 Game Console (White) - 2 Year Warranty
Quick View
  •  
  • $269.99 
  • Free Shipping
Buffalo DriveStation Quad 4-Drive 16TB External Hard Drive
Quick View
Buffalo DriveStation Quad 4-Drive 16TB External Hard Drive
  • RAID: RAID System (0, 1, 5, 10)
  • Weight: 16.4
  • Package Contents: DriveStation Quad USB 3.0 Hard Drive Array, Setup CD-ROM, Quick Setup Guide, USB 3.0 cable, AC Adapter, Warranty Statement
  • Model #: HD-QH16TU3R5
  •  
  • $999.99 
  • Free Shipping
Glyph Technologies 24TB Blackbox PRO USB 3.2 Gen 2 External Hard Drive - BBPR24000ENT
Quick View
Glyph Technologies 24TB Blackbox PRO USB 3.2 Gen 2 External Hard Drive - BBPR24000ENT
  • Brand: Glyph Technologies
  • Capacity: 24TB
  • RPM: 7200 RPM
  • Interface: USB-C 3.2 Gen 2 Interface
  • Model #: BBPR24000ENT
APRICORN Aegis Padlock DT 6TB USB 3.0 FIPS 140-2 Encrypted USB 3.0 Desktop Hard Drive with PIN Access ADT-3PL256F-6000 Black
Quick View
APRICORN Aegis Padlock DT 6TB USB 3.0 FIPS 140-2 Encrypted USB 3.0 Desktop Hard Drive with PIN Access ADT-3PL256F-6000 Black
  • Cache: 8MB
  • Average Seek Time: 12ms
  • Features: Military Grade FIPS PUB 197 Validated Encryption Hardware Encrypted Drive - Real-time 128-bit or 256-bit AES-XTS encryption seamlessly encrypts all data on the drive, protecting the drive even if it is removed from it's casing Super Speed USB 3.0 Connection Administrator Password feature - Ideal for IT departments looking to secure their mobile
  • System Requirements: Compatible with all Operating Systems, including Windows, Mac and Linux Requires USB port
  • Model #: ADT-3PL256F-6000
Apricorn Aegis Padlock 18 TB FIPS 256-BIT AES External Hard Drive ADT3PL256F18TB
Quick View
Apricorn 32TB Aegis Padlock DT FIPS - USB 3.0 Desktop Drive FIPS 140-2 Level 2 Validated Encryption - ADT-3PL256F-32TB
Quick View
Apricorn 32TB Aegis Padlock DT FIPS - USB 3.0 Desktop Drive FIPS 140-2 Level 2 Validated Encryption - ADT-3PL256F-32TB
  • Brand: APRICORN
  • Capacity: 32TB
  • Interface: Super Speed USB 3.2 gen 1
  • Part Number: ADT-3PL256F-32TB
  • Model #: ADT-3PL256F-32
Glyph Technologies 8TB Blackbox PRO RAID 2-Bay RAID Array  BBPR8000RAID
Quick View
Seagate One Touch 18TB USB 3.0 / USB Type-C Hard Drives - Desktop External Black
Quick View
Seagate
Refurbished Seagate One Touch 18TB USB 3.0 / USB Type-C Hard Drives - Desktop External Black
  • Brand: Seagate
  • Series: One Touch
  • Capacity: 18TB
  • Color: Black
  • Model #: STLC18000402
  •  
  • $429.00 
  • Free Shipping
G-Technology G-RAID Shuttle 4 Storage System SDPH34H048TNBAAB
Quick View
G-Technology G-RAID Shuttle 4 Storage System SDPH34H048TNBAAB
  • Type: Enclosure
  • Model #: SDPH34H-048T-NBAAB
40TB Fortis 5C 5-Bay USB-C External Drive Array
Quick View
  •  
  • $1,899.00 
  • Free Shipping
SanDisk Professional G-RAID SHUTTLE 4 72TB SDPH34H072TNBAAB
Quick View
IBM 362516X 160 GB External Hard Drive
Quick View
  •  
  • $249.00 
  • Free Shipping
IBM 25R8064 ServeRAID 8k SAS RAID Controller
Quick View
IBM 25R8064 ServeRAID 8k SAS RAID Controller
  • Features: Host Interface: PCI Express x4RAID Supported: YesRAID Levels: 0,1,5,1E,5EE,6,10,50,60Total Number of SAS Ports: 2Number of SAS Ports (Internal): 1Number of SAS Ports (External): 1Form Factor: Plug-in CardPlatform Supported: PCLimited Warranty: 1 Year
  • Dimensions: 8.000
  • Weight: 20
  • Parts: 1 Year
  • Model #: 25R8064
  •  
  • $35.00 
  • Free Shipping
Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKR8000400)
Quick View
Seagate
Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKR8000400)
  • Brand: Seagate
  • Series: Expansion
  • Capacity: 8 TB
  • Color: Black
  • Model #: 3EHAP3-570
  •  
  • $299.99 
  • Free Shipping
Apricorn 16TB Aegis Padlock DT FIPS 140-2 Level 2-Validated External Desktop Drive
Quick View
Apricorn 16TB Aegis Padlock DT FIPS 140-2 Level 2-Validated External Desktop Drive
  • Cache: 8MB
  • Dimensions: 1.50" x 4.50" x 7.20"
  • Weight: 3.10 lbs.
  • Model #: ADT-3PL256F-16TB
Blueendless 1000GB External Hard Drive 1TB USB3.0 Hard Disk Storage Devices Desktop laptop (Black)
Quick View
  •  
  • $148.99 
  • Free Shipping
WD My Book Essential 1 TB USB 2.0 Desktop External Hard Drive
Quick View
  •  
  • $219.99 
  • $5.99 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:

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
William M.
3/4/2026 5:47:30 PM
Good so far.

“ Large space and great speed for an external HDD ”

Seagate Expansion Desktop 16TB External Hard Drive HDD - USB 3.0 - STKP16000400
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
GeR2
12/25/2025 5:46:24 PM
Works great for my POV videos

“ I bought this hard drive to store my POV GoPro videos. ”

Seagate Expansion 26TB USB 3.0 Desktop Hard Drive STKP26000400 Black
DeKevin T.
12/23/2025 9:23:35 AM
Great Product, setup in minutes

“ I would recommend to anyone looking for large external storage ”

Seagate Expansion Desktop 16TB External Hard Drive HDD - USB 3.0 - STKP16000400
Anonymous
5/13/2025 3:10:08 PM
Great bang for the buck

“ Would recommend this to anyone looking for an external hard drive. ”

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