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Best thunderbolt 4 ssd externals - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SABRENT

SABRENT Rocket XTRM 5 4TB Thunderbolt 5 Portable SSD, 80Gbps Connection, Up to 64Gbps Transfer, Compatible with TB4 TB3 USB4 USB 3.2 20Gbps 10Gbps 5Gbps, Rugged Aluminum and Silicone (SB-XTM5-4TB)

SABRENT

$690.58

More Details
Main highlights
- Ultra-Fast Thunderbolt 5 Performance: Achieve up to 64Gbps transfer speeds with 80Gbps connection via Thunderbolt 5 for seamless high-speed data access, large file transfers, and demanding workloads.
- Rugged and Durable Construction: Built with an aluminum body for heat dissipation and durability. Includes a silicone sleeve for enhanced drop protection and resistance to environmental hazards.
- Reliable, Future-Proof Storage Solution: Ideal for creators, professionals, and gamers. Designed to support evolving hardware and deliver long-term, versatile high-speed storage for any workflow.
- Plug and Play, No External Power Needed: Bus-powered for easy use without external adapters. Comes with a premium Thunderbolt cable for hassle-free, high-performance connections on the go.
- Broad Compatibility with Older Devices: Backward compatible with Thunderbolt 3, Thunderbolt 4, and USB4 at 10, 20, or 40Gbps. USB fallback supports 20Gbps (USB 3.2 Gen 2x2), 10Gbps, and 5Gbps for wide device coverage.
$690.58
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SanDisk Professional

SanDisk 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

SanDisk Professional

$499.95

More Details
Main highlights
- Ultra-rugged design with high-level IP68 dust/water resistance, 4000lb crush resistance, and 3m drop resistance (On a carpeted concrete floor.)
- Super-fast speeds up to 3000MB/s(1) read and 2500MB/s(1) write with Thunderbolt 3 (40Gbps), capable of moving 50GB in 1 minute or less
- Pro-grade enclosure for premium strength you can feel
- Dual-mode compatibility with both Thunderbolt 3 (40Gbps) and USB-C (10Gbps)
- Drive Format: Mac ready (APFS)
- Cool aluminum core pulls heat away from the internal drive to help maintain super-fast transfer speeds
$499.95
3
Best Value
17% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Samsung
17% Off

SAMSUNG 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)

Samsung

$329.99

$399.99
(17% Off)

More Details
Main highlights
- WORLD’S #1 FLASH MEMORY BRAND: Performance and reliability from the world’s #1 brand for flash memory since 20034; All firmware and components are produced in-house, including our world renowned DRAM and NAND, for quality and you can trust
- WORKS LIKE MAGIC: Your T9 Portable SSD performs like new with the always up-to-date Magician Software; With firmware updates, extra encryption and continual monitoring of your drive health, it works like a charm
- SUPPORTS iPHONE: Supports iPhone 15 Pro Res 4K at 60fps video and more5; Included SSD cable recommended
- STRONG. SOLID. STABLE: From concept to completion – the T9 Portable SSD gives you the longevity to last through heavy use with one convenient drive that dares to go the distance
- NONSTOP SPEED: Race through projects with our fastest SSD for creators; Load, edit and transfer with sustained read and write speeds of up to 2,000MB/s1; The T9 Portable SSD performs at high speeds even during longer processes
- DYNAMIC THERMAL GUARD: When you’re elbow-deep in a passion project, the T9 Portable SSD stays cool; Its advanced thermal solution withstands and controls heat to keep the SSD at ideal temperatures—even in heavy use2
- ADAPTS TO EVERY NEED: Whether you’re using a desktop, camera or a gaming console3, count on the T9 Portable SSD for extensive compatibility; It’s a true team player when it comes to heavy-duty application usage or file-saving
$329.99
$399.99 (17% Off)
4
13% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SanDisk
13% Off

4TB 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

SanDisk

$449.99

$521.99
(13% Off)

More Details
Main highlights
- UNLEASH USB4 SPEEDS. Work at a turbocharged pace in external USB drives, with our next-gen USB4 interface achieving read speeds of up to 3800 MB/s[2] and write speeds of up to 3700 MB/s[2]
- POWERFUL PROTECTION. Help protect your data while on-the-go, with a rugged silicone shell and forged aluminum chassis.
- OUTSTANDING RELIABILITY. A 5-year limited warranty helps ensure your storage is backed by a professional-grade guarantee[4]
- BACKWARDS COMPATIBILITY. Store and move data across your older USB 3.2 and USB 2.0 devices, and supports Thunderbolt 4 as well.
$449.99
$521.99 (13% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Oyen Digital

Oyen Digital U34 Bolt 4TB (USB4 40Gbps) NVMe Thunderbolt 4 (USB-C) Portable SSD, Up to 2800MB/s

Oyen Digital

$448.42

More Details
Main highlights
- Versatile Connectivity: Compatibility with any USB or Thunderbolt 3/4/5 host ensures seamless collaboration across devices. Formatted for Mac OS.
- Turbocharged Speeds: Achieve sustained transfer rates up to 2800 MB/s, turning hours of work into minutes.
- Rugged Endurance: Built tough with MIL-Standard 810 protection rating, it stands resilient in any environment.
- Reputable: Driven by the ASMedia ASM2464PD controller, which has USB-IF and Thunderbolt 4 Certification
- Peace Of Mind: Backed by a 3-Year OYEN DIGITAL Warranty and USA support staff.
- Cool Under Fire: The cooling aluminum core helps maintain proper internal temperature, even under the most demanding workloads.
$448.42

Best thunderbolt 4 ssd externals - Holiday Sale 2025

SABRENT Rocket XTRM 5 4TB Thunderbolt 5 Portable SSD, 80Gbps Connection, Up to 64Gbps Transfer, Compatible with TB4 TB3 USB4 USB 3.2 20Gbps 10Gbps 5Gbps, Rugged Aluminum and Silicone (SB-XTM5-4TB)

SanDisk 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

SAMSUNG 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)

4TB 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

Oyen Digital U34 Bolt 4TB (USB4 40Gbps) NVMe Thunderbolt 4 (USB-C) Portable SSD, Up to 2800MB/s

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