Best Seller
WD 4TB Black My Passport Portable External Hard Drive - USB 3.0 - WDBYFT0040BBK-WESN

WD 4TB Black My Passport Portable External Hard Drive - USB 3.0 - WDBYFT0040BBK-WESN

My Passport is the trusted, portable storage that perfectly complements your on-the-go lifestyle. Designed to fit in the palm of your hand, there’s plenty of space to store a massive amount of photos, videos, music and documents. Perfectly paired with... more

$99.99

FREE shipping

go to store
Seagate Expansion 4TB Portable External Hard Drive USB 3.0 (STEA4000400)

Seagate Expansion 4TB Portable External Hard Drive USB 3.0 (STEA4000400)

The Seagate Expansion portable drive provides extra storage for your ever-growing collection of files. Instantly add space for more files, consolidate all of your files to a single location, or free up space on your computer's internal drive to help... more

$94.99

FREE shipping

go to store
Best Seller
WD 4TB Red My Passport Portable External Hard Drive - USB 3.0 - WDBYFT0040BRD-WESN

WD 4TB Red My Passport Portable External Hard Drive - USB 3.0 - WDBYFT0040BRD-WESN

My Passport is the trusted, portable storage that perfectly complements your on-the-go lifestyle. Designed to fit in the palm of your hand, there’s plenty of space to store a massive amount of photos, videos, music and documents. Perfectly paired with... more

$109.99

FREE shipping

go to store
Seagate Backup Plus Hub 4TB External USB 3.0 Portable Hard Drive - Black - STEL4000100

Seagate Backup Plus Hub 4TB External USB 3.0 Portable Hard Drive - Black - STEL4000100

USB 3.0 interface - Seagate Dashboard - data transfer rates up to 5 Gbps with USB 3.0 more

$96

compare prices
G-Technology G-DRIVE 4TB External USB 3.0 Portable Hard Drive - Silver - 0G03594

G-Technology G-DRIVE 4TB External USB 3.0 Portable Hard Drive - Silver - 0G03594

USB 3.0 interface - compatible with Apple Time Machine - compact design - aluminum case - data transfer rates up to 165MB/sec. more

$150

compare prices
Micronet Fantom G-Force3 Pro 4TB USB 3.0 External Hard Drive; Brushed Black - QU4777

Micronet Fantom G-Force3 Pro 4TB USB 3.0 External Hard Drive; Brushed Black - QU4777

MicroNet Fantom hard drive with a capacity of 4 TB is economical and is used to store the data. 4TB more

$138

compare prices
Fantom 4TB G-Force Quad USB 3.0, eSATA, FireWire 800/400 Ex GF4000QU3

Fantom 4TB G-Force Quad USB 3.0, eSATA, FireWire 800/400 Ex GF4000QU3

Fantom 4TB G-Force Quad USB 3.0, eSATA, FireWire 800/400 External Hard Drive 4TB G-Force Quad USB 3.0, eSATA, FireWire 800/400 External Hard Drive, 4TB Capacity, USB 3.0, eSATA, and FireWire 800/400, Quiet Fan-Less more

$200

compare prices
4tb Expansion Desktop Drive

4tb Expansion Desktop Drive

$96

compare prices
Seagate Backup Plus Hub for Mac 4TB External USB 3.0 Portable Hard Drive - White - STEM4000400

Seagate Backup Plus Hub for Mac 4TB External USB 3.0 Portable Hard Drive - White - STEM4000400

USB 3.0 interface - Seagate Dashboard - compatible with Apple Time Machine - data transfer rates up to 5 Gbps with USB 3.0 more

$100

compare prices
Transcend Information StoreJet 25 H3 1 TB 2.5" External Hard Drive

Transcend Information StoreJet 25 H3 1 TB 2.5" External Hard Drive

USB 3.0 - SATA Transcend StoreJet 25 H3 1 TB 2.5" External Hard Drive more

$60

compare prices
Seagate Backup Plus 4TB External USB 3.0/2.0 Portable Hard Drive - Red - STDR4000902

Seagate Backup Plus 4TB External USB 3.0/2.0 Portable Hard Drive - Red - STDR4000902

USB 3.0/2.0 interface - OneDrive Cloud storage - data transfer rates up to 4.8 Gbps more

$122

compare prices
WD My Passport portable 4TB USB 3.0 external hard drive - WDBYFT0040BBK-WESN

WD My Passport portable 4TB USB 3.0 external hard drive - WDBYFT0040BBK-WESN

WD's automatic, continuous backup software works quietly in the background to help protect your data using minimal PC resources. Whenever you add or change a file, it's instantly backed up. Offering high capacity in a compact drive, My Passport is the... more

$129.99

FREE shipping

go to store
(1,000,000+)
WD My Book desktop 4TB USB 3.0 external hard drive - WDBBGB0040HBK-NESN

WD My Book desktop 4TB USB 3.0 external hard drive - WDBBGB0040HBK-NESN

Compact outside. Powerful inside. Store massive amounts of photos, videos, music and documents with My Book desktop storage. Device Type: Hard drive - external (desktop) Capacity: 4 TB Hardware Encryption: Yes Encryption Algorithm: 256-bit AES... more

$139.99

FREE shipping

go to store
(1,000,000+)
Seagate 4TB USB 3.0 Expansion portable external hard drive - STEA4000400

Seagate 4TB USB 3.0 Expansion portable external hard drive - STEA4000400

The Seagate Expansion desktop drive provides extra storage for your ever-growing collection of files. Add space for more files instantly, consolidate all your files to a single location, or free space on your computer's internal drive for improved... more

$119.99

FREE shipping

go to store
(1,000,000+)
WD 4TB Red My Passport Portable External Hard Drive - USB 3.0 - Model WDBYFT0040BRD-WESN

WD 4TB Red My Passport Portable External Hard Drive - USB 3.0 - Model WDBYFT0040BRD-WESN

My Passport™ is the trusted, portable storage that perfectly complements your on-the-go lifestyle. Designed to fit in the palm of your hand, there’s plenty of space to store a massive amount of photos, videos, music and documents. Perfectly paired with... more

$129.99 $118.89

FREE shipping

go to store
Seagate Game Drive for Xbox 4TB External USB 3.0 Portable Hard Drive - Green - STEA4000402

Seagate Game Drive for Xbox 4TB External USB 3.0 Portable Hard Drive - Green - STEA4000402

USB 3.0 interface - data transfer rates up to 5 Gbps with USB 3.0 more

$150

compare prices
Seagate Backup Plus 4TB External USB 3.0/2.0 Portable Hard Drive - Blue - STDR4000901

Seagate Backup Plus 4TB External USB 3.0/2.0 Portable Hard Drive - Blue - STDR4000901

USB 3.0/2.0 interface - OneDrive Cloud storage - data transfer rates up to 4.8 Gbps more

$130

compare prices
WD 4TB Black My Passport Portable External Hard Drive - USB 3.0 - Model WDBYFT0040BBK-WESN

WD 4TB Black My Passport Portable External Hard Drive - USB 3.0 - Model WDBYFT0040BBK-WESN

My Passport™ is the trusted, portable storage that perfectly complements your on-the-go lifestyle. Designed to fit in the palm of your hand, there’s plenty of space to store a massive amount of photos, videos, music and documents. Perfectly paired with... more

$129.99 $101.15

FREE shipping

go to store
4TB External Hard Drive with USB 3.0 port

4TB External Hard Drive with USB 3.0 port

"These external hard drives for Macs have a sleek design that match the exterior of the latest iMac and Mac Pro. Ultra-Fast SATA drives deliver 6Gbps performance. Includes a single USB 3.0 port, also USB 2.0 compatible. Pre-formatted for Mac OS X, and... more

$219.95

FREE shipping

go to store
Buffalo 4TB USB 3.0 Buffalo DriveStation Axis Velocity USB 3.0 desktop external hard drive - HD-LX4.

Buffalo 4TB USB 3.0 Buffalo DriveStation Axis Velocity USB 3.0 desktop external hard drive - HD-LX4.

$146

compare prices
Seagate Backup Plus for Mac 4TB External USB 3.0/2.0 Portable Hard Drive - Silver - STDS4000400

Seagate Backup Plus for Mac 4TB External USB 3.0/2.0 Portable Hard Drive - Silver - STDS4000400

USB 3.0/2.0 interface - OneDrive Cloud storage - data transfer rates up to 4.8 Gbps more

$130

compare prices
Seagate Backup Plus 4TB External USB 3.0/2.0 Portable Hard Drive - Silver - STDR4000900

Seagate Backup Plus 4TB External USB 3.0/2.0 Portable Hard Drive - Silver - STDR4000900

USB 3.0/2.0 interface - OneDrive Cloud storage - data transfer rates up to 4.8 Gbps more

$130

compare prices
Glyph Studio 4Tb External Hard Drive

Glyph Studio 4Tb External Hard Drive

Glyph offers some of the fastest and most reliable digital storage media available, and they continue that tradition with the Studio line of hard drives. Studio is a production-grade external hard drive packed with best-in-class technology. The result... more

$329.95 $299.95

FREE shipping

go to store
(700,000+)
4TB Aegis Padlock DT Fips - USB 3.0 Desktop External Hard Drive - ADT-3PL256F-4000

4TB Aegis Padlock DT Fips - USB 3.0 Desktop External Hard Drive - ADT-3PL256F-4000

$350

compare prices
Fantom Drives Professional 4TB 7200RPM USB3.0/eSATA/Firewire400/800 a, Silver aluminum #GFP4000Q3

Fantom Drives Professional 4TB 7200RPM USB3.0/eSATA/Firewire400/800 a, Silver aluminum #GFP4000Q3

Fantom Drives Professional 4TB 7200RPM USB3.0/eSATA/Firewire400/800 aluminum external hard drive - Quad interface - USB 3.0, eSATA, FireWire/i.LINK 800, FireWire/i.LINK 400 - 7200rpm - Brushed Black more

$274.28

FREE shipping

go to store

Overstock.com

(675,000+)
WD My Book 4TB External USB 3.0 Hard Drive - Black - WDBFJK0040HBK-NESN

WD My Book 4TB External USB 3.0 Hard Drive - Black - WDBFJK0040HBK-NESN

USB 3.0 interface - local and Cloud backup - WD SmartWare Pro automatic backup software - Acronis True Image WD Edition software - password protection and hardware encryption - data transfer rates up to 5 Gbps more

$88

compare prices
Used Glyph Studio 4Tb External Hard Drive

Used Glyph Studio 4Tb External Hard Drive

Glyph offers some of the fastest and most reliable digital storage media available, and they continue that tradition with the Studio line of hard drives. Studio is a production-grade external hard drive packed with best-in-class technology. The result... more

$263.96

FREE shipping

go to store
(700,000+)
WD My Book Studio 4TB External USB 3.0/2.0 Hard Drive - Silver - WDBCPZ0040HAL-NESN

WD My Book Studio 4TB External USB 3.0/2.0 Hard Drive - Silver - WDBCPZ0040HAL-NESN

USB 3.0 interface, backward compatible with USB 2.0 - password protection and hardware-based encryption - aluminum enclosure - data transfer rates up to 5 Gbps via USB 3.0 and 480 Mbps via USB 2.0 more

$205

compare prices
Western Digital WD Elements USB 3.0 External Hard Drive 4TB Black 512GB Hard Drives Hard Drives & Storage (WDBU6Y0040BBK-WESN)

Western Digital WD Elements USB 3.0 External Hard Drive 4TB Black 512GB Hard Drives Hard Drives & Storage (WDBU6Y0040BBK-WESN)

Accessory Type: Hard Drives & Storage Capacity: 512GB Color: Black Condition: New Size: 512Gb. Color: Black. Gender: Unisex. Age Group: Adult. more

$139.99 $124.99

FREE shipping

go to store
MicroNet Fantom Gforce/3 Pro 4TB USB 3.0 External Hard Drive - QU4783

MicroNet Fantom Gforce/3 Pro 4TB USB 3.0 External Hard Drive - QU4783

4TB. USB 3.0 more

$160

compare prices
MicroNet Fantom Gforce/3 4TB USB 3.0 /eSATA External Hard Drive - RH9840

MicroNet Fantom Gforce/3 4TB USB 3.0 /eSATA External Hard Drive - RH9840

4TB. USB 3.0/eSATA more

$150

compare prices
Refurbished Hitachi G-Drive 4TB USB 3.0 with Thunderbolt 3.5" External HD 4TB Black Hard Drives Hard Drives & Storage (W0G03052)

Refurbished Hitachi G-Drive 4TB USB 3.0 with Thunderbolt 3.5" External HD 4TB Black Hard Drives Hard Drives & Storage (W0G03052)

Hitachi G-Drive 4TB USB 3.0 with Thunderbolt 3.5" External HD Size: 4Tb. Color: Black. Gender: Unisex. Age Group: Adult. more

$159.99 $150.99

FREE shipping

go to store
STDT4000100 Seagate Backup Plus 4TB USB-3.0 3.5INCH External Desktop Hard Drive. New Retai

STDT4000100 Seagate Backup Plus 4TB USB-3.0 3.5INCH External Desktop Hard Drive. New Retai

STDT4000100 Seagate Backup Plus 4TB USB-3.0 3.5INCH External Desktop Hard Drive. GENERAL INFORMATION: Manufacturer : Seagate Technology Manufacturer Part : Stdt4000100 Manufacturer Website Address : Www.Seagate.Com Brand Name : Seagate Product Line :... more

$219.00

go to store
Western Digital WD My Passport Ultra External Hard Drive: 3.0-Black/4TB (WDBYFT0040BBK) Black

Western Digital WD My Passport Ultra External Hard Drive: 3.0-Black/4TB (WDBYFT0040BBK) Black

With password protection and ample storage space, these portable hard drives save all your important files Size: Large. Color: Black. Gender: Unisex. Age Group: Adult. more

buy refurbished

$139.99 $119.99

FREE shipping

go to store
Fantom Drives 4TB External Hard Drive - 7200RPM USB 3.0/3.1 Gen 1 + eSATA Aluminum Case - Mac, Windows, PS4, and Xbox (GFP4000EU3)

Fantom Drives 4TB External Hard Drive - 7200RPM USB 3.0/3.1 Gen 1 + eSATA Aluminum Case - Mac, Windows, PS4, and Xbox (GFP4000EU3)

Fantom Drives Professional 7200RPM USB3.0/eSATA Aluminum External Hard Drive Fantom Drives Professional USB 3.0/eSATA Aluminum line of external hard disks are the latest and fastest members of the GeForce family. Featuring a sturdy brushed black... more

$200.00

FREE shipping

go to store
Fantom Drives 4TB External Hard Drive - 7200RPM USB 3.0/3.1 Gen 1 + eSATA + FireWire 800/400 Aluminum Case - Mac, Windows, PS4, and Xbox (GFP4000Q3)

Fantom Drives 4TB External Hard Drive - 7200RPM USB 3.0/3.1 Gen 1 + eSATA + FireWire 800/400 Aluminum Case - Mac, Windows, PS4, and Xbox (GFP4000Q3)

Made to Plug & Play with Mac computers, iMac, MacBooks, MacBook Air, MacBook Pro. MacOS Extended Journaled (HFS+) formatted. more

$234.23

FREE shipping

go to store
Fantom Drives 4TB External Hard Drive - USB 3.0/3.1 Gen 1 + eSATA Aluminum Case - Mac, Windows, PS4, and Xbox (GF3B4000EU)

Fantom Drives 4TB External Hard Drive - USB 3.0/3.1 Gen 1 + eSATA Aluminum Case - Mac, Windows, PS4, and Xbox (GF3B4000EU)

Fantom Drives GForce3 USB 3.0 is the latest and fastest member of the GForce3 family. Quality & Durability The Gforce3 family of external hard drives feature a sturdy brushed black aluminum casing for maximum durability, a fan-free design for virtually... more

$149.95

FREE shipping

go to store
Toshiba Canvio for Desktop 4TB External Hard Drive (HDWC340XK3J1)

Toshiba Canvio for Desktop 4TB External Hard Drive (HDWC340XK3J1)

Toshiba's Canvio for Desktop External Hard Drive lets you store your files in a centralized place next to your computer. It's easy to set up and ideal for expanding your storage needs. The Canvio for Desktop drive supports a built-In USB 3.0 interface... more

$114.00

FREE shipping

go to store
Seagate Backup Plus 4TB Portable External Hard Drive USB 3.0 (Black) STDR4000100 & AmazonBasics External Hard Drive Case bundle

Seagate Backup Plus 4TB Portable External Hard Drive USB 3.0 (Black) STDR4000100 & AmazonBasics External Hard Drive Case bundle

Protect your stuff with Easy, flexible backups Automatically save photos from your social networks Max compatible dimensions: 5.39" x 3.54" x 0.59" Compact case to store or transport medium and larger portable hard drives more

$106.48

go to store
Seagate Expansion 4TB Portable External Hard Drive USB 3.0 (STEA4000400) & AmazonBasics External Hard Drive Case bundle

Seagate Expansion 4TB Portable External Hard Drive USB 3.0 (STEA4000400) & AmazonBasics External Hard Drive Case bundle

Easy and simple to use - plug it in and go Fast file transfers with SuperSpeed USB 3.0 Max compatible dimensions: 5.39" x 3.54" x 0.59" Compact case to store or transport medium and larger portable hard drives more

$106.48

go to store

More information about Hard Drives

Best prices on 4tb external hard drive in Hard Drives. Check out Bizrate for great deals on popular brands like BUSlink, Dell and IBM. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.