Lexar 1TB Professional Go USB 3.2 Gen 2 Portable SSD

BH #LELSL400X001 • MFR #LSL400X001T-RNBNU
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Lexar 1TB Professional Go USB 3.2 Gen 2 Portable SSD
Key Features
  • 1TB Storage Capacity
  • USB-C 3.2 Gen 2 Male Interface
  • Read Speeds up to 1050 MB/s
  • Write Speeds up to 1000 MB/s
The 1TB Professional Go USB 3.2 Gen 2 Portable SSD from Lexar is an innovative, compact drive that plugs directly into your USB-C device and lets you directly capture Apple ProRes 4K video. Weighing only half an ounce and built with a storage capacity of 1TB, this SSD connects to your host device using an integrated USB-C 3.2 Gen 2 male interface that drives read speeds of up to 1050 MB/s and write speeds of up to 1000 MB/s, allowing users to power through post-production processes right on the drive. Also featured is IP65 water and dust resistance, 3.3' of drop protection, and bus powered.
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Lexar Professional Go Overview

The 1TB Professional Go USB 3.2 Gen 2 Portable SSD from Lexar is an innovative, compact drive that plugs directly into your USB-C device and lets you directly capture Apple ProRes 4K video. Weighing only half an ounce and built with a storage capacity of 1TB, this SSD connects to your host device using an integrated USB-C 3.2 Gen 2 male interface that drives read speeds of up to 1050 MB/s and write speeds of up to 1000 MB/s, allowing users to power through post-production processes right on the drive. Also featured is IP65 water and dust resistance, 3.3' of drop protection, and bus powered.

Mini Size, Max Capacity
The Lexar Professional Go Portable SSD measures a mere 1.00 x 1.71 x 0.32" and weighs only 0.5 ounces. About the size of your thumb, it feels practically weightless while offering a storage capacity of up to 1TB, so you can store more hi-res videos and photos and focus on creativity.
Plug-and-Play Convenience
The Lexar Professional Go Portable SSD, with its cable-free design, plugs straight into your USB-C device. For untethered freedom, use this compact, portable SSD on its own, as it requires no cables and no hassles. It also comes with a male to female adapter for maximum versatility.
Easy, On the Go Phone Storage
Expand your smartphone's storage instantly with the Lexar Professional Go Portable SSD. Enjoy seamless data transfers and less worrying about storage limits again. Whether it's raw footage or finished projects, this portable SSD ensures you have all the storage you need, no matter where your creativity takes you.
Built for Speed
With USB 3.2 Gen 2 performance that delivers read speeds of up to 1050 MB/s and write speeds of up to 1000 MB/s, the Lexar Professional Go Portable SSD delivers seamless recording of Apple ProRes 4K video from iPhone 15 Pro/Pro Max or iPhone 16 Pro/Pro Max and then speeds through backups and post-production work.
Highly Compatible
The Lexar Professional Go Portable SSD works with mobile phones, tablets, PCs, and many more USB-C devices. Whether you're working on a project or storing important documents, its mini size combined with high performance makes it a great companion for all your devices.
Built to Endure, Ready for Adventure
Rated IP65, the drive is dust and water-resistant so you can confidently use it in a variety of locations without worry. It is also drop-resistant up to 3.3' to handle everyday knocks and bumps and comes with a silicone case for improved protection from the outside in.
Systems Supported
macOS 10.6+, Windows 11/10/8/7, iOS, and Android 4.4+.
Compatible Devices
Compatible with USB-C devices, including smartphones, iPhone 15 & Pro Series, iPhone 16 & Pro Series, PC, Mac, tablets, iPad, cameras, and more.
UPC: 843367136230

Lexar Professional Go Specs

Key Specs
Total Capacity
1 TB
Drive Type
Unspecified SSD
Default OS Support
Universal Computer/Mobile OS Support
System Connection
USB-C 3.1/3.2 Gen 2 Male
Total Capacity
1 TB
Drive Type
Unspecified SSD
Performance
Read Speed
Maximum: 1050 MB/s
Write Speed
Maximum: 1000 MB/s
Default OS Support
Universal Computer/Mobile OS Support
Encryption Support
No
External Enclosure
System Connection
USB-C 3.1/3.2 Gen 2 Male
Security Features
No
Fan Cooled
No
Impact Resistance
Drop-Resistant to 3.3' / 1 m (Unrated)
Environmental Resistance
Dust/Water-Resistant (IP65)
Electrical
Power Source
Bus Powered
General
Operating Conditions
32 to 122°F / 0 to 50°C
Storage Conditions
-40 to 185°F / -40 to 85°C
Dimensions
1.7 x 1 x 0.32" / 43.5 x 25.5 x 8.25 mm
Weight
0.5 oz / 13 g
Packaging Info
Package Weight
0.21 lb
Box Dimensions (LxWxH)
5.1 x 4.5 x 1.4"

Lexar Professional Go Reviews

Incompatible with iPhone 17

By emmanuel
Rated 1 out of 5
Date: 2025-12-16

From lexar - We sincerely apologize for the inconvenience you’ve experienced. After reviewing your inquiry, we regret to inform you that the Lexar Professional Go Portable SSD with Hub is not currently compatible with the iPhone 17 series, including the iPhone 17 Pro Max. While this drive is designed to work with select iOS devices (such as iPhone 15/16 series, as noted in the product page), compatibility with newer models like the iPhone 17 series has not yet been validated or supported. This may cause issues such as the storage appearing full or not being recognized properly—even after formatting—due to differences in iOS version, file system handling, or power delivery requirements. We recommend using the drive with a compatible device (e.g., iPhone 15/16, iPad Pro, or a computer via USB-C) for optimal performance. Our engineering team is continuously working to expand compatibility, and we encourage you to check our official website or product support page for future updates.

High expectations met

By Eduardo
Rated 5 out of 5
Date: 2025-09-25

Delivery was fast. Based on reviews online I had high expectations and they were met. I’ve used the Lexar SSD to record ProRes Log and Raw footage. Totally recommended.

See any errors on this page?

Can I drag files like videos onto Lexar ssd?

Can I drag files like videos onto Lexar ssd?
Asked by: JAY
The Lexar 1TB Professional Go USB 3.2 Gen 2 Portable SSD (Black), B&H # LELSL400X001, behaves like any other type of external storage device; you would be able to drag and drop videos or any other type of file to it.
Answered by: Miguel M
Date published: 2025-09-17

Can I use this SSD to record ProRes Raw on Iphone ...

Can I use this SSD to record ProRes Raw on Iphone 17 Pro Max?
Asked by: Vedran
herein lies the issue... product listing says compatible ("ios compatible") and lists 15/16 series as compatible...so a normal person, including one who works at bh, would assume also compatible with 17... i've had stability issues with this. connected directly to phone it is often not recognized by 17 pro max, let alone pro res raw recording capabiliies. connected with hub and hub to phone via usb c cable seems to work, but i dont have full confidence in it given the issues i have with direct connection of ssd to phone. so your guess is as good as mine if actually works with 17..
Answered by: emmanuel
Date published: 2025-12-21

Can it be attached to the phone if the phone has ...

Can it be attached to the phone if the phone has a protective case? What is the length of the USB-C male port on the drive?
Asked by: Michael
The Lexar 1TB Professional Go USB 3.2 Gen 2 Portable SSD (Black), B&H # LELSL400X001, is designed to be used without a case on the phone. The length of the USB-C male connector drive is not specified by Lexar; however, USB-C connectors are standardized to be 6.65mm +/- 0.10mm, so that is the maximum length it could be to comply with the USB-C standards.
Answered by: Michael S
Date published: 2025-11-26

Is this compatible with Android smartphones? I ...

Is this compatible with Android smartphones? I have a Google Pixel. Just want to make sure it'll work with my device.
Asked by: Bobbi
The Lexar 1TB Professional Go USB 3.2 Gen 2 Portable SSD (Black), B&H # LELSL400X001, is compatible with Android smartphones like the Google Pixel.
Answered by: Miguel M
Date published: 2026-05-03

Does the Lexar 1tb Pro ssd support photos in ...

Does the Lexar 1tb Pro ssd support photos in addition to recording?
Asked by: David
This Lexar 1TB Professional Go USB 3.2 Gen 2 Portable SSD does support photo storage as well as video. It is primarily useful for video recording since the file sizes and speed requirements are typically higher for that work than for photo work.
Answered by: Jordan K
Date published: 2025-08-25
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