SANDISK Extreme PRO

2000 GB, USB-A
CHF0.12/1GB
637Ratings
BrandMore from SANDISK
Test reportsVery good based on 1 test
Delivered between Fri, 26.6. and Thu, 2.7.
8 pieces in stock at supplier
free shipping

Memory Size5

Show all

Product details

The SanDisk Extreme PRO USB-A 3.2 Gen 2 is a powerful USB flash drive with a storage capacity of 2 terabytes. This flash drive offers fast data transfer and is ideal for storing large amounts of data, whether for personal, business, or creative applications. With its compact design and a weight of just 26 grams, it is easy to carry and perfect for use on the go. The AES encryption provides additional security, ensuring that your data is protected. The USB-A connector allows for easy connection with a variety of devices, enhancing the product's versatility.

  • Fast data transfer thanks to USB 3.2 Gen 2 technology
  • AES encryption for enhanced data security
  • Compact and portable design
  • High storage capacity of 2 terabytes.

Key specifications

Exact USB ports
USB-A 3.2 Gen 2 (1x)
Write transfer speed
900 MB/s
Read transfer speed
1000 MB/s
USB stick housing
Memory stick without cap
Safety
AES encryption, Password protected
Length
21 mm

General information

Item number
61391521
Manufacturer
SANDISK
Category
USB memory sticks
Manufacturer No.
SDCZ820-2T00-G46
Release date
12.11.2025
Sales rank in Category USB memory sticks
468 of 2224
External links
Manufacturer's site (de)

Colour

Colour
Black, Grey
Exact colour description
Black, Grey, Grey Metal

Data storage properties

Storage capacity
2000 GB
USB ports
USB-A
Exact USB ports
USB-A 3.2 Gen 2 (1x)
Write transfer speed
900 MB/s
Read transfer speed
1000 MB/s

Hardware form factor

USB stick housing
Memory stick without cap

Safety

Safety
AES encryption, Password protected
AES key size
128 bit

Origin

Country of origin
China, Malaysia, USA

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂ emissions
0.65 kg
Climate contribution
CHF 0.11

Product dimensions

Length
21 mm
Width
69 mm
Height
12 mm
Weight
26 g

Package dimensions

Length
15.30 cm
Width
10.50 cm
Height
2.80 cm
Weight
56 g

30-day right of return
5 years Warranty (Bring-in)
5 additional offers

Compare products

Show all

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «USB memory sticks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 10.Kingston
    0.2 %
  • 10.Samsung
    0.2 %
  • 10.SANDISK
    0.2 %
  • 18.Emtec
    0.3 %
  • 18.Hama
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.PNY
    0 days
  • 1.Samsung
    0 days
  • 1.SANDISK
    0 days
  • 1.Transcend
    0 days
  • 1.Verbatim
    0 days

Return rate

How often is a product of this brand in the «USB memory sticks» category returned?

Source: Digitec Galaxus
  • 17.Adata
    0.8 %
  • 17.Patriot
    0.8 %
  • 17.SANDISK
    0.8 %
  • 20.Intenso
    0.9 %
  • 20.Kingston
    0.9 %
Source: Digitec Galaxus

Translation: machine translated
Very good86/100
Computer Bild Logo
Rank 5 out of 5Computer Bild2-TB USB-Sticks im TestReleaseSeptember 2025

A real surprise: the USB flash drives tested are significantly faster. The test winner among the 1-terabyte models, the Xlyne Ultra Fast Flash Drive (105 euros), is particularly fast, managing up to 2 gigabytes per second. The other sticks cannot keep up with this, not even the test winner in the 2-terabyte models...