SanDisk does everything right with the second version of the Extreme Portable. The SSD could have secured the victory with a better HD tune result. But it has IP65 protection, which is ideal for travellers.
SANDISK SSD Extreme Portable 4TB
4 TBColour2
Memory Size3
Product details
The SanDisk Extreme Portable V2 is an external Solid State Drive (SSD) with an impressive storage capacity of 4 TB. It offers high performance and is ideal for users who need to store and transfer large amounts of data quickly. With a read speed of up to 1050 MB/s and a write speed of 1000 MB/s, this SSD enables efficient data processing. The use of USB 3.2 Gen 2 (3.1 Gen 2) and USB Type-C ensures a fast and flexible connection to various devices. Additionally, the SSD is equipped with an IP65 certification, meaning it is dustproof and splash-resistant. This makes it an excellent choice for use in demanding environments, whether outdoors or in the office. With a compact and lightweight design, the SanDisk Extreme Portable V2 is easy to transport and provides a reliable solution for data storage.
- IP65 certified for dust and splash resistance
- NVMe technology for enhanced performance
- Compact and lightweight design for easy portability
- Operating temperature range of 0 to 45 °C for versatile applications.
SSD Features | AES encryption |
Exact USB ports | USB-C 4 (1x) |
USB ports | USB-C |
Write transfer speed | 1000 MB/s |
Read transfer speed | 1050 MB/s |
Item number | 38660645 |
Manufacturer | SANDISK |
Category | External SSD |
Manufacturer no. | 00220037 |
Release date | 16.9.2023 |
Colour | Blue |
Exact colour description | Sky blue |
Storage capacity | 4 TB |
USB ports | USB-C |
Exact USB ports | USB-C 4 (1x) |
Read transfer speed | 1050 MB/s |
Write transfer speed | 1000 MB/s |
SSD Features | AES encryption |
Protection type (IP code) | IP65 |
Country of origin | China |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Scope of delivery | USB type C to USB type A |
Length | 10 cm |
Width | 5.20 cm |
Height | 0.90 cm |
Weight | 52 g |
Length | 13.60 cm |
Width | 10.80 cm |
Height | 3.30 cm |
Weight | 124 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «External SSD» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.Seagate0.2 %
- 2.Samsung0.4 %
- 2.SANDISK0.4 %
- 2.WD0.4 %
- 5.Lexar0.6 %
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- 5.Corsair3 days
- 7.Samsung4 days
- 7.SANDISK4 days
- 9.Kingston6 days
- 10.LaCie9 days
Return rate
How often is a product of this brand in the «External SSD» category returned?
Source: Digitec Galaxus- 2.Samsung0.7 %
- 4.Transcend0.8 %
- 5.SANDISK0.9 %
- 6.Crucial1 %
- 6.WD1 %

Whether for data backups, large project or video files: Portable SSDs such as the Sandisk Extreme Portable V2 are the new best friends of the iPhone 15 (Pro). Thanks to USB-C, slow data transfer is a thing of the past and you can transfer your data from one device to another faster than ever before...

- Dust and water protected (IP55)
- With fastening eyelet
- Warranty of 5 years
- Hardware encryption
- Slightly increased power demand
- Very short Type-C cable
The NVMe version of the external SSD is a very fast-working data carrier that is well suited for on-the-go use.

- Capacities up to 4 TB
- Password Mac App preinstalled
- No fingerprint scanner
- Very short cable
If it doesn't have to be so fast, version 1 might do as well.

- Competitive and consistent performance
- AES 256-bit Full Disk Encryption
- Weather-resistant
- Durable, grippy finish
- 5-year warranty
- No power indicator

