Top 10 BUFFALO Hard Drive 4TB – External Hard Drives

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1. Western Digital


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

Western Digital #ad - Reformatting may be required for other operating systems. Fast data transfers. High capacity. Formatted ntfs for windows 10, Windows 8. 1. Compatibility may vary depending on user’s hardware configuration and operating system. Improve PC performance. Usb 3. 0 and usb 2. 0 compatibility.
BrandWestern Digital #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height0.83 Inches
Length4.4 Inches
Weight0.52 Pounds
Width3.2 Inches
Part NumberWDBU6Y0040BBK-WESN
Warranty2 year manufacturer



Data Storage with HDD Hard Drive Included/Computer Network Attached Storage/NAS Storage/Network Storage/Home Server, BUFFALO LinkStation 210 4TB 1-Bay NAS Private Cloud/Media Server

BUFFALO #ad - Subscription-free personal cloud – store and back up videos, music, and photos and access them from anywhere without paying any monthly storage charges. No more searching through different external drives or cloud accounts. 24/7 us-based support, with 2-year warranty, including hard drives.

Hassle-free installation – hard drive included, and no computer needed for setup. Organize and secure your data – use nas as an easy-to-access central storage location. Back up multiple computers & devices – pc backup software included, and you can set up automated backups of data on your computers and mobile devices. Product is compatible with PC, macOS, Android, and iOS. Made in japan – Quality Devices. Simply connect the nas to your router for instant shared network storage for all your devices at the same time.

Purpose-built storage with data security focus – storage designed to keep your data safe, the NAS features a closed system to reduce vulnerabilities from 3rd party apps and SSL encryption for secure file transfers. Securely share files with family & friends – create individual access of folders to ensure your data remains private while securely share storage space or files with others. 4tb capacity – 1 drive bay, HDD included.
BrandBUFFALO #ad
ManufacturerBUFFALO #ad
Height8.67 Inches
Length9.45 Inches
Weight2.43 Pounds
Width3.31 Inches
Part NumberLS210D0401
Warranty2 years



BUFFALO DriveStation Axis Velocity High Speed External Hard Drive 4 TB

BUFFALO #ad - Standard 2-Year manufacturer’s wty. Usb 3. 0 pc compatible plug-and-play. Turbo pc and TurboCopy enhances file transfer performance. Optional 256-bit aes hardware encryption provides an extra level of data protection. Compatible w/ Mac after formatting. Schedule automatic backups for your PC with Buffalo Backup Utility. Time machine support offers scheduled backups for protecting Mac computers. Eco manager energy efficiency tool conserves energy and reduces battery consumption. 7200 rpm hard drive for extremely fast file transfers.
BrandBUFFALO #ad
ManufacturerBUFFALO #ad
Height4.83 Inches
Length7.44 Inches
Weight2.09 Pounds
Width1.52 Inches
Part NumberHD-LX4.0TU3
Warranty2 years



BUFFALO DriveStation Duo 2-Drive Desktop DAS 4 TB

BUFFALO #ad - Raid 1 support and hot-swappable hard drives provide comprehensive data protection. Time machine support offers scheduled backups for protecting Mac computers. Usb 3. 0 offers universal connectivity for PC and Mac computers and storage servers.

Schedule automatic backups for your PC or office server with nova backup Buffalo Edition. Hot swap feature allows a user to replace a hard drive in the event of failure without powering down the device. Made in japan - TAA compliant. Premium desktop attached storage DAS: ideal for creative professionals, small office users, server backup and consumers. 4 tb – 2 drives included - ships in RAID 1 = 2 TB usable capacity.

Pre-tested nas-grade hard drives included – with RAID pre-configured. 3 year wty with 24/7 North American-based support. Pc compatible plug-and-play. High performance nas edition hard drives offer continuous 24/7/365 operation with enhanced RAID performance. Ideal for creative professionals, small office users, server backup and consumers. Compatible w/ Mac after formatting.
BrandBUFFALO #ad
ManufacturerBUFFALO #ad
Height5 Inches
Length8.03 Inches
Weight4.85 Pounds
Width3.39 Inches
Part NumberHD-WH4TU3R1
Warranty3 year

5. Seagate


1-Year Rescue Service STGX4000400, Xbox, Seagate Portable 4TB External Hard Drive HDD – USB 3.0 for PC, Mac, & PlayStation

Seagate #ad - Designed to work with windows or Mac computers, this external hard drive makes backup a snap just drag and drop. This usb drive provides plug and play simplicity with the included 18 inch USB 3. 0 cable. Easily store and access 4tb of content on the go with the Seagate Portable Drive, a USB external hard drive. To get set up, connect the portable hard drive to a computer for automatic recognition no software required.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height0.79 Inches
Length4.6 Inches
Weight0.57 Pounds
Width3.15 Inches
Part NumberSTGX4000400
Warranty1 Year Limited



BUFFALO TeraStation 3420DN 4-Bay Desktop NAS 8TB 2x4TB with HDD NAS Hard Drives Included 2.5GBE / Computer Network Attached Storage / Private Cloud / NAS Storage/ Network Storage / File Server

BUFFALO #ad - Remote management service - Save time and resources by managing multiple NAS from a single console. Ships in raid 1 for 4 tb usable capacity; can change to RAID 0 for full 8 TB; 2 empty bays for future expansion. Additional warranty options available.

8 tb capacity – 2 pre-tested, nas-grade hard drives included. Reliable storage w/ effortless setup: RAID 1 pre-configured for out-of-the-box protection to save you time and effort. Peace of mind included: 3-year warranty includes hard drive coverage with 24/7, award-winning US-based support. Purpose-built for data protection: Features 256-bit drive encryption, a closed system, and flexible replication and backup features to keep your data safe. Data recovery service – qualifies for free simple logical data recovery with award winning support when registered.

Professional grade network attached storage: Optimized to organize, share, store, and back up your important files. Cloud integration: sync with amazon s3, Azure and OneDrive to create a hybrid cloud for extra data security, Dropbox, cost savings, and flexible scalability. Fast data transfers - native 2. 5gbe port for high speeds with no cable upgrade needed. Made in japan - Quality made data storage.
BrandBUFFALO #ad
ManufacturerBUFFALO #ad
Height6.7 Inches
Length9.1 Inches
Weight12.3 Pounds
Width6.7 Inches
Part NumberTS3420DN0802
Warranty3-year Buffalo manufacturer's warranty

7. Seagate


Seagate IronWolf 4TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5900 RPM 64MB Cache for RAID Network Attached Storage – Frustration Free Packaging ST4000VN008

Seagate #ad - Store more and work faster with a NAS optimized hard drive providing 4TB and cache of up to 64MB. Ironwolf internal hard drives are the ideal solution for up to 8 bay, multi user NAS environments craving powerhouse performance. Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long term reliability with 1M hours MTBF. Purpose built for nas enclosures, no lags or down time, little to no noise/vibration, increased file sharing performance, ironwolf delivers less wear and tear, and much more.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight1.35 Pounds
Width4.01 Inches
Part NumberST4000VN008
Warranty3-year limited



USB 3.0 Portable Hard Drive HD-PCF2.0U3BD, BUFFALO MiniStation 2 TB

BUFFALO #ad - Easy to use storage and backup. Compact design for your home office or on the go. Usb 3. Time machine support offers scheduled backups for protecting Mac computers. Pc compatible plug-and-play. Taa compliant - Made in Japan. Turbo pc and TurboCopy enhances file transfer performance. Compatible devices: Desktop. 0 offers universal connectivity for PC and Mac computers. Standard 2-Year manufacturer’s wty. Schedule automatic backups for PC computers with Buffalo Backup Utility. Compatible w/ Mac after formatting.
BrandBUFFALO #ad
ManufacturerBUFFALO #ad
Height0.55 Inches
Length2.99 Inches
Weight0.5 Pounds
Width4.53 Inches
Part NumberHD-PCF2.0U3BD
Warranty2 years

9. Western Digital


USB 2.0 Compatible, WD 4TB My Passport Portable External Hard Drive HDD, Black, WDBPKJ0040BBK-WESN, USB 3.0

Western Digital #ad - 3-year limited warranty. Software for device management and backup with password protection. Superspeed usb port 5Gbps; USB 2. 0 compatible. Terms and conditions apply. Slim Design. Download and installation required. 256-bit aes hardware encryption. User account registration may be required.
BrandWestern Digital #ad
ManufacturerWD #ad
Height0.75 Inches
Length4.22 Inches
Weight0.46 Pounds
Width2.95 Inches
Warranty3-year manufacturer's limited warranty

10. Toshiba


Toshiba Canvio Basics 4TB Portable External Hard Drive USB 3.0, Black, HDTB440XK3CA

Toshiba #ad - Quickly add more storage capacity to your PC and other compatible devices. Plug and play; Easy to use with no software to install. Sleek profile design with a matte, smudge resistance finish. Usb 3. 0 and usb 2. 0 compatible with no external AC power cord needed.
BrandToshiba #ad
ManufacturerToshiba America Electronic Components Inc #ad
Height0.77 Inches
Length4.3 Inches
Weight0.48 Pounds
Width3.1 Inches
Part NumberHDTB440XK3CA
Warranty1 Year limited warranty