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10 Best thunderbolt 4 ssd externals of 2026
Explore top picks
Best Choice1
Clicked 250 times in the last monthSandisk4TB SanDisk Extreme PRO Portable SSD with USB4, Up to 3800 MB/s Read and 3700MB/s Write, USB-C, USB 3.2, Backwards Compatible, IP65 Water and Dust Resistance - SDSSDE82-4T00-G25
Key specs-
Read Speed:Up to 3800 MB/s
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Write Speed:Up to 3700 MB/s
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Interface:USB4
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Hard Drive:Solid State Drive
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Storage Capacity:4 TB
9.7Exceptional
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Value for Money2
Oyen DigitalOyen Digital U34 Bolt 4TB (USB4 40Gbps) NVMe Thunderbolt 4 (USB-C) Portable SSD, Up to 2800MB/s
9.6Exceptional
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3
SSKSSK 2TB USB4 SSD External Hard Drive 40Gbps, External SSD for Thunderbolt 4 up to 4000MB/s, Portable Solid State Drives for iPhone 15/16/17 Pro, Mac, Laptop, Phone OTG, with LED Indicator
9.4Excellent
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4
SanDisk ProfessionalSanDisk Professional 4TB PRO-G40 SSD - Up to 3000MB/s, Thunderbolt 3 (40Gbps), USB-C (10Gbps), IP68 dust/Water Resistance, External Solid State Drive - SDPS31H-004T-GBCND
Key specs-
Read Speed:Up to 3000MB/s
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Write Speed:Up to 2500MB/s
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Interface:Thunderbolt 3, USB-C
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Hard Drive:N/A
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Storage Capacity:N/A
9.2Excellent
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5
fanxiangfanxiang External SSD 1TB, Up to 3800MB/s USB 4.0, (Thunderbolt 3/4), External Solid State Drive, Portable SSD Type-C External Hard Drive for iPhone 15/Pro/PC/Laptops/Professionals/Gaming, PS3000
Key specs-
Read Speed:Up to 3800MB/s
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Write Speed:Up to 3700MB/s
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Interface:USB4.0
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Hard Drive:Solid State Hard Drive
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Storage Capacity:1TB
9.0Excellent
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6
SSKSSK 4TB USB4 SSD External Hard Drive 40Gbps, External SSD for Thunderbolt 4 up to 4000MB/s, Portable Solid State Drives for iPhone 15/16/17 Pro, Mac, Laptop, Phone OTG, with LED Indicator
8.8Very Good
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7
SandiskSanDisk 4TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-4T00-G25
Key specs-
Read Speed:Up to 1050MB/s
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Write Speed:Up to 1000MB/s
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Interface:USB 3.2
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Hard Drive:4 TB Solid State Drive
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Storage Capacity:N/A
8.6Very Good
Our Rating
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8
SandiskSanDisk 2TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-2T00-G25
8.4Good
Our Rating
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9
SamsungSAMSUNG T9 Portable SSD 4TB, USB 3.2 Gen 2x2 External Solid State Drive, Seq. Read Speeds Up to 2,000MB/s for Gaming, Students and Professionals,MU-PG4T0B/AM, Black (pack of 1)
Key specs-
Read Speed:Up to 2,000MB/s
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Write Speed:Up to 2,000MB/s
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Interface:USB 3.0
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Hard Drive:4 TB Solid State Drive
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Storage Capacity:4 TB
8.2Good
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10
CrucialCrucial X10 4TB Portable SSD, Up to 2,100MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac & Android, Durable Storage for Games, Photos & Files, Blue - CT4000X10SSD9-02
8.0Good
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