A Mac’s memory is limited and if you find yourself running out of space, an external hard drive is a great way to add more storage to your MacBook or iMac. External hard drives are much cheaper than upgrading your Mac’s storage, and they’re easy to set up. This post will show you the list of the best 4TB External Hard Drives For Mac.

External hard drives have become a necessity for many people who use their Macs for work or entertainment purposes. They provide the best solution for those who are running out of space on their Macs and want to avoid spending money on expensive upgrades.

External hard drives store data outside of the computer, saving space and protecting information. It can be used as an extra storage space for your Mac or it can be used to back up your information. External hard drives are often more affordable than other storage devices and they are also portable, so you can take them with you when you need to work on a different Mac.

In Hurry? Here are our Top Picks!

EDITOR’S CHOICE
9.7
WD 4TB Elements Portable External Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox – WDBU6Y0040BBK-WESN

WD 4TB Elements Portable External Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox - WDBU6Y0040BBK-WESN

PREMIUM PICK
9.4
LaCie Rugged USB-C 4TB External Hard Drive Portable HDD – USB 3.0, Drop Shock Dust Rain Resistant Shuttle Drive, for Mac and PC Computer Desktop Workstation Laptop, 1 Month Adobe CC (STFR4000800)

LaCie Rugged USB-C 4TB External Hard Drive Portable HDD – USB 3.0, Drop Shock Dust Rain Resistant Shuttle Drive, for Mac and PC Computer Desktop Workstation Laptop, 1 Month Adobe CC (STFR4000800)

PREMIUM CHOICE
9.1
LaCie Mobile Drive 4TB External Hard Drive Portable HDD – Moon Silver USB-C USB 3.0, for Mac and PC Desktop, 1 Month Adobe CC (STHG4000400)

LaCie Mobile Drive 4TB External Hard Drive Portable HDD – Moon Silver USB-C USB 3.0, for Mac and PC Desktop, 1 Month Adobe CC (STHG4000400)

Best 4TB External Hard Drives For Mac

IMAGE PRODUCT RATING
EDITOR’S CHOICE

WD 4TB Elements Portable External Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox - WDBU6Y0040BBK-WESN

WD 4TB Elements Portable External Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox – WDBU6Y0040BBK-WESN
9.8
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PREMIUM PICK

LaCie Rugged USB-C 4TB External Hard Drive Portable HDD – USB 3.0, Drop Shock Dust Rain Resistant Shuttle Drive, for Mac and PC Computer Desktop Workstation Laptop, 1 Month Adobe CC (STFR4000800)

LaCie Rugged USB-C 4TB External Hard Drive Portable HDD – USB 3.0, Drop Shock Dust Rain Resistant Shuttle Drive, for Mac and PC Computer Desktop Workstation Laptop, 1 Month Adobe CC (STFR4000800)
9.6
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LaCie Mobile Drive 4TB External Hard Drive Portable HDD – Moon Silver USB-C USB 3.0, for Mac and PC Desktop, 1 Month Adobe CC (STHG4000400)

LaCie Mobile Drive 4TB External Hard Drive Portable HDD – Moon Silver USB-C USB 3.0, for Mac and PC Desktop, 1 Month Adobe CC (STHG4000400)
9.1
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WD 4TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0040HBK-NESN WD 4TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software – WDBBGB0040HBK-NESN
8.8
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Fantom Drives Gforce3 Pro 4TB 7200 RPM USB 3.0 Aluminum External Hard Drive - Great for Mac, Windows, PS4, and Xbox (GF3B4000UP) Fantom Drives Gforce3 Pro 4TB 7200 RPM USB 3.0 Aluminum External Hard Drive – Great for Mac, Windows, PS4, and Xbox (GF3B4000UP)
8.5
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Seagate Backup Plus Portable 4TB External Hard Drive HDD – Black USB 3.0 for PC Laptop and Mac, 1 Year Myliocreate, 2 Months Adobe CC Photography, 2-year Rescue Service (STHP4000400) Fantom Drives Gforce3 Pro 4TB 7200 RPM USB 3.0 Aluminum External Hard Drive – Great for Mac, Windows, PS4, and Xbox (GF3B4000UP)
8.1
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LaCie Rugged Raid Pro 4TB External Hard Drive Portable HDD – USB 3.0 Compatible – with SD Card Slot, Drop Shock Dust Water Resistant, for Mac and PC Computer Desktop Workstation Laptop (STGW4000800) LaCie Rugged Raid Pro 4TB External Hard Drive Portable HDD – USB 3.0 Compatible – with SD Card Slot, Drop Shock Dust Water Resistant, for Mac and PC Computer Desktop Workstation Laptop (STGW4000800)
7.7
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Seagate Expansion Portable 4TB External Hard Drive Desktop HDD – USB 3.0 for PC Laptop (STEA4000400) Seagate Expansion Portable 4TB External Hard Drive Desktop HDD – USB 3.0 for PC Laptop (STEA4000400)
7.5
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WD_BLACK 5TB P10 Game Drive - Portable External Hard Drive HDD, Compatible with Playstation, Xbox, PC, & Mac - WDBA3A0050BBK-WESN WD_BLACK 5TB P10 Game Drive – Portable External Hard Drive HDD, Compatible with Playstation, Xbox, PC, & Mac – WDBA3A0050BBK-WESN
7.1
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WD 6TB Elements Desktop Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox - WDBWLG0060HBK-NESN WD 6TB Elements Desktop Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox – WDBWLG0060HBK-NESN
6.6
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WD 4TB Elements Portable External Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox – WDBU6Y0040BBK-WESN

EDITOR’S CHOICE

Specifications:

WD 4TB Elements Portable External Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox - WDBU6Y0040BBK-WESN

$139.99
$89.00
 in stock
30 new from $81.72
8 used from $70.00
Free shipping
Amazon.com
as of July 4, 2022 2:45 pm

Features

  • USB 3.0 and USB 2.0 compatibility. Formatted NTFS for Windows 10, Windows 8.1. Reformatting may be required for other operating systems. Compatibility may vary depending on user’s hardware configuration and operating system
  • Fast data transfers
  • Improve PC performance
  • High capacity

LaCie Rugged USB-C 4TB External Hard Drive Portable HDD – USB 3.0, Drop Shock Dust Rain Resistant Shuttle Drive, for Mac and PC Computer Desktop Workstation Laptop, 1 Month Adobe CC (STFR4000800)

PREMIUM PICK

Specifications:

LaCie Rugged USB-C 4TB External Hard Drive Portable HDD – USB 3.0, Drop Shock Dust Rain Resistant Shuttle Drive, for Mac and PC Computer Desktop Workstation Laptop, 1 Month Adobe CC (STFR4000800)

$169.99
$148.00
 in stock
31 new from $148.00
9 used from $113.73
Free shipping
Amazon.com
as of July 4, 2022 2:45 pm

Features

  • Quickly and easily connect to the latest Windows and Mac computers with Rugged’s reversible USB-C cable, or legacy computers using the included USB 3.0 adapter
  • Enjoy fast USB-C 5Gb/s file transfers, backups, and image browsing
  • Confidently tackle any terrain with drop, crush, and rain resistance
  • Take advantage of a complimentary one-month membership to the Adobe Creative Cloud All Apps Plan for access to awesome photo and video editing apps

LaCie Mobile Drive 4TB External Hard Drive Portable HDD – Moon Silver USB-C USB 3.0, for Mac and PC Desktop, 1 Month Adobe CC (STHG4000400)

PREMIUM CHOICE

Specifications:

LaCie Mobile Drive 4TB External Hard Drive Portable HDD – Moon Silver USB-C USB 3.0, for Mac and PC Desktop, 1 Month Adobe CC (STHG4000400)

$144.99  in stock
18 new from $144.99
4 used from $91.71
Free shipping
Amazon.com
as of July 4, 2022 2:45 pm

Features

  • Enjoy 4TB of enormous capacity for photos, playlists, docs, and more
  • Use seamlessly with Mac, Windows, USB-C, and USB 3.0
  • Back up files with a single click or schedule automatic backups
  • Turn footage into flawless productions with one free month of Adobe Creative Cloud All Apps Plan

WD 4TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software – WDBBGB0040HBK-NESN

Specifications:

WD 4TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0040HBK-NESN

$84.74  in stock
52 new from $84.74
13 used from $66.76
Amazon.com
as of July 4, 2022 2:45 pm

Features

  • Massive capacity, up to 18TB capacity (1 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment.)
  • Includes software for device management and backup with password protection (Download and installation required. Terms and conditions apply. User account registration may be required.)
  • 256-bit AES hardware encryption
  • SuperSpeed USB (5 Gbps); USB 2.0 compatible

Fantom Drives Gforce3 Pro 4TB 7200 RPM USB 3.0 Aluminum External Hard Drive – Great for Mac, Windows, PS4, and Xbox (GF3B4000UP)

Specifications:

Fantom Drives Gforce3 Pro 4TB 7200 RPM USB 3.0 Aluminum External Hard Drive - Great for Mac, Windows, PS4, and Xbox (GF3B4000UP)

$152.95
$133.87
 in stock
13 new from $129.95
2 used from $74.29
Free shipping
Amazon.com
as of July 4, 2022 2:45 pm

Features

  • Fantom Drives GFORCE 3 Pro 7200RPM external hard drive is formatted for Windows and can easily be formatted for Mac
  • Transfer rates up to 250MB/s depending on capacity and up to 30% faster than 5400RPM drives. USB 3.0 cable included. Compatible with USB-C and Thunderbolt 3 (cable sold separately)
  • Fanless hard-bodied aluminum provides protection for drives and doubles as a heat sink to keep temperatures cool and operation quiet
  • Compatible with Windows (Vista, 7, 8, 10, 11), Mac OS X or newer (great for Time Machine backup), PlayStation (PS4) up to 8TB, Xbox One (Original, S, X)
  • GFORCE 3 Pro 7200RPM external hard drives are available from 1TB to a monstrous 20TB capacity. 2 Years Warranty when registered with Fantom Drives

Seagate Backup Plus Portable 4TB External Hard Drive HDD – Black USB 3.0 for PC Laptop and Mac, 1 Year Myliocreate, 2 Months Adobe CC Photography, 2-year Rescue Service (STHP4000400)

Specifications:

Seagate Backup Plus Portable 4TB External Hard Drive HDD – Black USB 3.0 for PC Laptop and Mac, 1 Year Myliocreate, 2 Months Adobe CC Photography, 2-year Rescue Service (STHP4000400)

$129.99
$85.00
 in stock
17 new from $85.00
2 used from $89.99
Amazon.com
as of July 4, 2022 2:45 pm

Features

  • Store and access 4TB of photos and files with Seagate backup Plus portable, an on-the-go USB drive for Mac and Windows
  • The perfect compliment to personal aesthetic, This portable external hard Drive features a minimalist brushed metal enclosure
  • Great as a laptop hard drive or PC Hard drive, simply Plug in via USB 3.0 to back up with a single click or schedule automatic daily, weekly, or monthly backups. Reformatting may be required for use with time Machine.
  • Edit, manage, and share photos with a One-year complimentary subscription to mylio create and a Two-Month membership to Adobe creative cloud photography plan
  • Enjoy long-term peace of mind with the included two-year limited warranty and two-yr Rescue Data Recovery Services

LaCie Rugged Raid Pro 4TB External Hard Drive Portable HDD – USB 3.0 Compatible – with SD Card Slot, Drop Shock Dust Water Resistant, for Mac and PC Computer Desktop Workstation Laptop (STGW4000800)

Specifications:

LaCie Rugged Raid Pro 4TB External Hard Drive Portable HDD – USB 3.0 Compatible – with SD Card Slot, Drop Shock Dust Water Resistant, for Mac and PC Computer Desktop Workstation Laptop (STGW4000800)

$249.99  in stock
16 new from $249.99
1 used from $224.99
Free shipping
Amazon.com
as of July 4, 2022 2:45 pm

Features

  • Rugged Raid Pro offers the best of all worlds raid versatility, an integrated SD card reader for on the spot transfers, and extreme drop, dust, and water resistance
  • Shuttle large scale projects with 4TB of capacity, and directly ingest files with fast speeds of upto 250MB/s
  • This portable external hard drive makes raid 0/1 configuration easy with the step by step wizard, and it works seamlessly with Thunderbolt 3, USB C, and USB 3.0
  • Take advantage of a one month complimentary membership to Adobe Creative Cloud All Apps Plan for access to awesome photo and video editing apps

Seagate Expansion Portable 4TB External Hard Drive Desktop HDD – USB 3.0 for PC Laptop (STEA4000400)

Specifications:

Seagate Expansion Portable 4TB External Hard Drive Desktop HDD – USB 3.0 for PC Laptop (STEA4000400)

$143.89  in stock
2 new from $143.89
1 used from $198.68
Amazon.com
as of July 4, 2022 2:45 pm

Features

  • Easily store and access 4TB of content on the go with Seagate Expansion Portable hard drive
  • This external hard drive for Windows computers makes backup a snap—just drag-and-drop!
  • To get set up, connect the portable hard drive to your Windows computer for automatic recognition—no software required
  • This USB drive provides plug-and-play simplicity with the included 18-inch USB 3.0 cable
  • Enjoy long-term peace of mind with the included one-year limited warranty

WD_BLACK 5TB P10 Game Drive – Portable External Hard Drive HDD, Compatible with Playstation, Xbox, PC, & Mac – WDBA3A0050BBK-WESN

Specifications:

WD_BLACK 5TB P10 Game Drive - Portable External Hard Drive HDD, Compatible with Playstation, Xbox, PC, & Mac - WDBA3A0050BBK-WESN

$149.99
$119.00
 in stock
47 new from $111.99
1 used from $87.34
Free shipping
Amazon.com
as of July 4, 2022 2:45 pm

Features

  • Available in capacities up to 5TB that can hold up to 125 games, so that you can save old favorites and still have room for new titles (As used for storage capacity, one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. Number of games based on a 36GB average per game. The number of games will vary based on file size, formatting, other programs, and factors.)
  • Comes with an 18-inch (457mm) USB Type-A to Micro-B cable with SuperSpeed interface up to 5Gbps (Cable length may vary.)
  • Compatible with Xbox Series X/S (play and store Xbox One games, archive Xbox Series X and Xbox Series S games) and PlayStation 5 (play and store PS4 games, archive PS5 games) consoles
  • Portable form factor with sleek metal top covering that provides fast access to your growing game library
  • Premium HDD with 3-year limited warranty, purpose-built for gamers based on WD_BLACK quality and reliability

WD 6TB Elements Desktop Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox – WDBWLG0060HBK-NESN

Specifications:

WD 6TB Elements Desktop Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox - WDBWLG0060HBK-NESN

$189.99
$124.99
 in stock
33 new from $124.98
3 used from $88.00
Free shipping
Amazon.com
as of July 4, 2022 2:45 pm

Features

  • High-capacity add-on storage
  • Fast data transfers
  • Plug-and-play ready for Windows PCs
  • WD quality inside and out