Top 10 SSD Hard Drive 4TB – External Solid State Drives

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1. SanDisk

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USB-C, USB 3.2 Gen 2, SanDisk 4TB Extreme Portable SSD, Up to 1050MB/s, SDSSDE61-4T00-G25, External Solid State Drive

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SanDisk #ad - Use the handy carabiner loop to secure it to your belt loop or backpack for extra peace of mind. 3based on internal testing. Travel worry-free with a 5-year limited manufacturer warranty 1 and a durable silicon shell that offers a premium feel and added protection to the drive’s exterior.

Get nvme solid state performance featuring up to 1050mb/s read and up to 1000mb/s write speeds in a portable, interface, usage conditions and other factors. 1mb=1, 000, high-capacity drive that’s perfect for creating amazing content or capturing incredible footage. Up to two-meter drop protection and ip55 water and dust resistance3 mean this tough drive can take a beating. Ipec 60529 ip 55: tested to withstand water flow 30 kPa at 3 min.

Limited dust contact does not interfere with operation. Help keep private content private with the included password protection featuring 256‐bit AES hardware encryption. 2 2password protection uses 256-bit aES encryption and is supported by Windows 8, Windows 10 and macOS v109 plus software download required for Mac, see official SanDisk website. Must be clean and dry before use.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height3.97 Inches
Length0.38 Inches
Weight0.11 Pounds
Width2.07 Inches
Part NumberSDSSDE61-4T00-G25
ModelSDSSDE61-4T00-G25
Warranty5-year limited manufacturer warranty

2. SanDisk

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SanDisk 4TB Extreme PRO Portable SSD, SDSSDE81-4T00-G25, Up to 2000MB/s, USB-C, USB 3.2 Gen 2x2, External Solid State Drive

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SanDisk #ad - Help keep private content private with the included password protection featuring 256‐bit AES hardware encryption. 2. Up to two-meter drop protection and ip55 water and dust resistance 3, and a handy carabineer loop for securing your drive all deliver extra peace of mind when you’re out in the world.

Based on internal testing; performance may be lower depending on host device, interface, 000, usage conditions and other factors.11mb=1, 000 bytes. Save time storing and transferring data with powerful nvme solid state performance featuring up to 2000MB/s read/write speeds.

Requires compatible devices capable of reaching such speed. Travel worry-free with a 5-year limited manufacturer warranty1 and a forged aluminum chassis-silicon shell combo that offers a premium feel and added protection. A forged aluminum chassis acts as a heatsink to deliver higher sustained speeds in a portable drive that’s tough enough to take on any adventure.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height4.36 Inches
Length0.41 Inches
Weight0.17 Pounds
Width2.28 Inches
Part NumberSDSSDE81-4T00-G25
ModelSDSSDE81-4T00-G25
Warranty5-year limited manufacturer warranty

3. SAMSUNG

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MZ-77Q4T0B, Creators, SAMSUNG 870 QVO SATA III SSD 4TB 2.5" Internal Solid State Hard Drive, Upgrade Desktop PC or Laptop Memory and Storage for IT Pros, Everyday Users

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SAMSUNG #ad - Reliable and sustainable: the groundbreaking capacity of the 870 qvo doubles its reliability from 1, 880 TBW, using a refined ECC error-correcting code algorithm for stable performance; Plus, 440 TBW to up to 2, it's backed by a limited 3 year warranty****. Boost capacity: the 870 qvo is now available in 1tb, 2tb, 4tb and 8tb; the 8tb model is by far the largest client SATA SSD; Upgrade to the latest in SATA SSD technology to thrive in today’s digital world***.

Upgrade with ease: upgrading to 870 qvo is now easier than ever for anyone with a desktop PC or laptop that supports a standard 2. 5-inch sata form factor; simply plug in the 870 QVO into a SATA slot and let the updated migration software take care of the rest. Go big, do more: the 870 qvo is samsung’s latest 2nd gen qlc ssd and the largest of its kind that provides up to 8TB of storage, * offering an incredible upgrade for everyday PC users who want to ramp-up their desktop PC or laptop. Enhanced in every way: with an expanded sata interface limit of 560/530 MB/s sequential speeds, the 870 QVO improves random access speed and sustained performance; Intelligent TurboWrite accelerates write speeds and maintains long-term high performance with a larger variable buffer**.

World's #1 flash memory brand: experience the performance and reliability from the world's #1 brand for flash memory since 2003***** All firmware and components, are produced in-house, including Samsung's world-renowned DRAM and NAND, allowing end-to-end integration for quality you can trust. Samsung magician software keep your ssd in check with samsung magician 6. 1 software; manage your drive and enhance its performance with a wide range of useful tools to keep up with the latest updates and monitor the drive's health and status.
BrandSAMSUNG #ad
ManufacturerSamsung #ad
Height0.27 Inches
Length3.94 Inches
Weight0.2 Pounds
Width2.76 Inches
Part NumberMZ-77Q4T0B/AM
ModelMZ-77Q4T0B/AM
Warranty3 year limited warranty

4. SAMSUNG

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SAMSUNG 870 EVO 4TB 2.5 Inch SATA III Internal SSD MZ-77E4T0B/AM

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SAMSUNG #ad - Excellence in performance: enjoy professional level ssd performance with 870 EVO, which maximizes the SATA interface limit to 560/530 MB/s sequential speeds, Accelerates write speeds and maintains long term high performance with a larger variable buffer.

The ssd all-star: the latest 870 EVO has indisputable performance, reliability and compatibility built upon Samsung's pioneering technology. Industry defining reliability: meet the demands of every task from everyday computing to 8K video processing, with up to 2, 400 TBW. More compatible than ever: 870 evo has been compatibility tested for major host systems and applications, NAS, including chipsets, motherboards, and video recording devices.
BrandSAMSUNG #ad
ManufacturerSamsung #ad
Height0.27 Inches
Length3.94 Inches
Weight0.13 Pounds
Width2.76 Inches
Part NumberMZ-77E4T0B/AM
ModelMZ-77E4T0B/AM
Warranty3 Years Manufacturer

5. Western Digital

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USB 3.2 Gen-2 and USB-C Compatible USB-A for older systems – WDBAGF0040BGY-WESN, Up to 1,050 MB/s, WD 4TB My Passport SSD External Portable Solid State Drive, Grey

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Western Digital #ad - Blazing fast nvme technology with speeds of up to 1050mb/s and write speeds of up to 1000mB/s | Based on read speed unless otherwise stated. As used for transfer rate, usage conditions, drive capacity, 1 MB/s = one million bytes per second. Password enabled 256-bit AES hardware encryption. Drop resistant up to 6. 5ft 1. 98m. Based on internal testing; performance may vary depending upon host device, and other factors. Cross compatible usb 3. 2 gen-2 and usb-c usB-A for older systems. 5-year manufacturer's limited warranty. Shock and vibration resistant.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height0.39 Inches
Length3.5 Inches
Weight0.1 Pounds
Width1.18 Inches
Part NumberWDBAGF0040BGY-WESN
ModelWDBAGF0040BGY-WESN
Warranty5-year manufacturer's limited warranty

6. Crucial

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CT4000X6SSD9, Black, Crucial X6 4TB Portable SSD – Up to 800MB/s – USB 3.2 – External Solid State Drive, USB-C

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Crucial #ad - Broad compatibility: works with pc, and usb-A computer require USB-A adapter, Mac, Xbox One, ipad pro8 ps4, Android, available separately. Huge capacity: up to 4tb, 6, 100 hours of video, 000 photos, storage capacity - enough for up to 20, 000 songs, or 400GB of documents with room to spare. Fast: read speeds up to 800mb/s – that's 5. 6x faster than most hard drives. Reliable and durable: Backed by Micron, one of the largest manufacturers of flash storage in the world. Tiny, lightweight: Fits between your fingertips and weighs less than your car keys.
BrandCrucial #ad
ManufacturerCrucial #ad
Height2.52 Inches
Length2.72 Inches
Weight0.09 Pounds
Width0.43 Inches
Part NumberCT4000X6SSD9
ModelCT4000X6SSD9
Warranty3-year limited warranty

7. Western Digital

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SATA III 6 Gb/s, Up to 560 MB/s, WDS400T2B0A, 2.5"/7mm, Western Digital 4TB WD Blue 3D NAND Internal PC SSD

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Western Digital #ad - As used for transfer rate or interface, megabyte per second MB/s = one million bytes per second and gigabit per second Gb/s = one billion bits per second. Operating temperatures-0°C to 70°C. Total accessible capacity varies depending on operating environment.

Sequential read speeds up to 560mb/s and sequential write speeds up to 530MB/s. Free downloadable software to monitor the status of your drive and clone a drive, or backup your data. 3d nand sata ssd for capacities up to 4tb with enhanced reliability. 2 tbw terabytes written values calculated using JEDEC client workload JESD219 and vary by product capacity.

An active power draw up to 25% lower than previous generations of WD Blue SSD. An industry leading 1. 75m hours mean time to failure mttf 1 and up to 600 terabytes written tbw 2 for enhanced reliability. As used for storage capacity, one terabyte TB = one trillion bytes. 1 mttf = mean time to failure based on internal testing using Telcordia stress part testing. Wd f. I. T.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height0.28 Inches
Length3.95 Inches
Weight0.13 Pounds
Width2.75 Inches
Part NumberWDS400T2B0A
ModelWDS400T2B0A
Warranty5-year manufacturer's limited warranty

8. LaCie

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STHA4000800 d2 Professional 4TB External Hard Drive Desktop HDD – USB-C USB 3.0 7200 RPM Enterprise Class Drives, 5 Year Warranty and Recovery Service STHA4000800 Black, LaCie

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LaCie #ad - Equipped with barraCuda Pro enterprise-class drive for ultimate reliability and performance. Easily edit and archive projects with 4TB of capacity and speeds of up to 240MB/s. Seamlessly connect to usb-c and Thunderbolt 3 computers and enjoy reduced noise and vibration thanks to an aluminum form factor. The lacie d2 professional is the go-to external desktop hard drive for creatives using SSD-based laptops or all-in-one-computers with limited storage capacity.
BrandLaCie #ad
ManufacturerSEAGATE #ad
Height7.42 Inches
Length2.36 Inches
Weight2.36 Pounds
Width5.12 Inches
Part NumberSTHA4000800
ModelSTHA4000800
Warranty5-year limited warranty

9. VectoTech

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VectoTech Rapid 4TB External SSD USB-C Portable Solid State Drive USB 3.1 Gen 2 – Up to 540MB/s Data Transfer, 3D NAND Flash

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VectoTech #ad - With usB 3. 1 gen 2 interface type-c connection and 3D NAND technology VectoTech portable SSD provides transfer speeds 5x faster than conventional hard drives. Shock and vibration resistant up to 1500g at 05m/sec - equivalent of a 6-feet drop.

Compatibility – works with pc and mac straight out of the box. Fully compatible with windows 7 or higher, PS4, Surveillance systems and Thunderbolt 3 devices. Capable of withstanding operating temperatures from -13ºf -25ºc or 185ºf 85 ºc. Technical support +1 800 987-0197. Performance – ultra fast read/write speeds of up to 540mb/s, lets you transfer conveniently large files, 4K videos, high end gaming in seconds.

Design – made out of durable aluminum 1050 grade makes this portable solid state drive resistant to minor scratches, while providing ideal heat dissipation. 3 years Manufacturer warranty. Comes with usb type c to c and usb type c to a cables, Android smartphones with USB C port, xbox, ipad pro, MAC macOS 10. X and higher, which makes it universal for older and newer computers.
BrandVectoTech #ad
ManufacturerVectoTech #ad
Height0.5 Inches
Length4.5 Inches
Weight0.25 Pounds
Width3.2 Inches
Part NumberVT4TBB
ModelRapid

10. SanDisk Professional

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IP67 Dust/Water Resistant, Up to 1,050 MB/s, Portable External NVMe Solid State Drive, SanDisk Professional 4TB G-Drive SSD, Ultra-Rugged, USB 3.2 Gen 2, SDPS11A-004T-GBANB

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SanDisk Professional #ad - An industry-leading 5-year limited warranty. Sustained performance with a cooling aluminum core. Pro-grade transfer speeds up to 1050mb/s read and 1000 mb/s write 1 MB/s = 1 million bytes per second.

Based on internal testing; performance may vary depending upon host device, drive capacity, usage conditions, and other factors. Ready to go with mac HFS+. Actual user capacity may be less depending on operating environment. Must be clean and dry before use. Works with Windows via reformat. On a carpeted concrete floor. Ultra-rugged durability with ip67 water/dust resistance, up to 3m drop, and 2000lb crush resistance IEC 60529 IP67: Based on internal testing.

Up to 4tb of capacity in a small and mighty design 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Tested to withstand immersion in water up to 1m for up to 30 minutes; limited dust contact does not interfere with operation.
BrandSanDisk Professional #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height0.59 Inches
Length3.74 Inches
Weight0.2 Pounds
Width1.97 Inches
Part NumberSDPS11A-004T-GBANB
ModelSDPS11A-004T-GBANB
Warranty5-year limited warranty