SanDisk Extreme PRO USB4 4TB

Name: SanDisk Extreme PRO USB4 4TB
Brand: SanDisk
SKU: 960701
Price: 591 EUR
Availability: InStock
Rating: 10 (2 reviews)

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4 TB

Total storage capacity

2 TB

4 TB

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Product information

Pros and cons

According to our External SSD expert

With a high write speed of up to 3700MB/s, you can transfer a 2-hour 4K movie to the drive in a few seconds.
This external SSD is dustproof, water-resistant, and shockproof, so you don't have to worry about external influences.
With a combination of password protection and hardware encryption, your files have double protection.
The included USB-C cable is about as long as the drive itself, so it's relatively short and doesn't offer as much freedom of movement.

Description

The SanDisk Extreme PRO USB4 4TB is a portable external SSD for secure data storage on the go. You simply connect the Extreme Pro to your laptop or tablet via the included USB-C cable. This SSD has a USB4 interface with a 3800MB/s read speed and write speed of up to 3700MB/s. This way, you can quickly transfer a 4K movie to the portable drive. With a 4TB storage, you can store up to 400,000 photos or 200 movies of 1.5 hours in 4K quality. You can also store 5 or 6 large .mov video files that you've recorded yourself, for example for a professional company video. You can also transfer files to older USB devices like USB 3.0, 2.0, and Thunderbolt 4. Keep al our files safe with password protection and hardware-based encryption that's driven by the SSD itself. This way, sensitive files have double protection. This SanDisk SSD is shockproof, water-resistant, and dustproof, which means it can take a hit. You also get a 5-year warranty on the SSD from SanDisk. On the go a lot? Attach the SSD to your bag or belt with the built-in carrying loop.

Key specs

	Total storage capacity	4 TB
	Formatted for operating system	Linux, Mac, Windows
	Type of USB port	USB-C
	USB version	USB 4 Gen 3x2
	Maximum read speed	3800 MB/s
	Maximum write speed	3700 MB/s
	Color	Black

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Reviews

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Most helpful reviews

Review is 10 out of 10.

Fast and reliable

Handy size
Fast

For video editing 'on the road', reliable storage and speed are very important.

Review by:
Luc
Date:
4 January 2026
Translation:
Automatically translated from Dutch

Insure your External SSD

Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible

How do I insure my External SSD?

First, add your External SSD to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

2-year Protection Plan
13,99
one-time
3-year Protection Plan
25,99
one-time

Specifications

Product

Product
	Product number	960701
	Manufacturer code	SDSSDE82-4T00-G25
	Brand	SanDisk
	Processing of your defect	Via Coolblue
	Old product returned for free

Performance and compatibility properties

Performance and compatibility properties
	Total storage capacity	4 TB
	Cache memory	0 MB
	Compatible with operating system	Windows, macOS
	Formatted for operating system	Linux, Mac, Windows
	Backup feature
	Protected memory (USB)
	Maximum read speed	3800 MB/s
	Maximum write speed	3700 MB/s

Physical properties

Physical properties
	Depth	1,1 cm
	Width	6,8 cm
	Height	14 cm
	Weight	172 g
	Color	Black
	Material	Plastic
	Rugged casing
	IP certification	IP65

Connectors and connections

Connectors and connections
	USB port
	Type of USB port	USB-C
	USB version	USB 4 Gen 3x2
	Thunderbolt connector

This is the one

SanDisk Extreme PRO USB4 4TB

Review is 10 out of 10, based on 2 reviews.

anything for a smile

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SanDisk Extreme PRO USB4 4TB