The Transcend Ultimate JetFlash 780 is a fairly inexpensive USB 3.0 memory with 64 GB volume. It looks attractive and also impresses with its 30-year warranty. The transfer rates are decent overall, but the write rates are rather poor. The features are also only convincing to a limited extent.
Transcend JetFlash 780
64 GB, USB-ADelivered Tue, 17.3.
Only 1 piece in stock at third-party supplier
Only 1 piece in stock at third-party supplier
Supplied by
Conrad CH
free shipping
Memory Size4
Product details
The Transcend JetFlash 780 offers master-class SuperSpeed USB 3.0 speeds. With an impressive read speed of up to 210 MB per second and a write speed of up to 75 MB per second, it is one of the fastest in its class. In comparison, conventional USB 2.0 drives often do not even reach one-fifth of these data rates. Especially when working with large files, you will appreciate the speed advantage. The JetFlash 780 is not only fast but also stylish. Compact and lightweight, it fits in any pocket. Its elegant, checkerboard design makes it the ideal companion for those who value lifestyle and cutting-edge technology. To meet high quality standards in the long term, all Transcend USB drives are made exclusively with selected brand chips and are thoroughly tested for performance and reliability in the company's own testing laboratories. All Transcend USB drives come with a comprehensive Elite software package available for free download. The software offers useful features for data management.
Exact USB ports | USB-A 1.0 (1x) |
Write transfer speed | 140 MB/s |
Read transfer speed | 210 MB/s |
USB stick housing | Bar with cap |
Safety | AES encryption |
Durability | Dustproof |
Length | 70 mm |
Documents |
Item number | 2375415 |
Manufacturer | Transcend |
Category | USB memory sticks |
Manufacturer no. | TS64GJF780 |
Release date | 13.12.2013 |
External links |
Colour | Black, White |
Exact colour description | Chequerboard pattern |
Storage capacity | 64 GB |
USB ports | USB-A |
Exact USB ports | USB-A 1.0 (1x) |
Write transfer speed | 140 MB/s |
Read transfer speed | 210 MB/s |
USB stick housing | Bar with cap |
Safety | AES encryption |
AES key size | 256 bit |
Durability | Dustproof |
Country of origin | China |
CO₂ emissions | 8.25 kg |
Climate contribution | CHF 0.21 |
Length | 70 mm |
Width | 21 mm |
Height | 8.10 mm |
Weight | 12 g |
Length | 12.80 cm |
Width | 10 cm |
Height | 0.80 cm |
Weight | 22 g |
Specifications may include unverified machine translations.
30-day right of return
5 years Warranty (Bring-in)
2 additional offers
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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- 16.Kingston0.3 %
- 16.Lexar0.3 %
- 16.Transcend0.3 %
- 22.MediaRange0.5 %
- 22.Philips0.5 %
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.Samsung0 days
- 1.SANDISK0 days
- 1.Transcend0 days
- 1.Verbatim0 days
- 14.Adata6 days
Return rate
How often is a product of this brand in the «USB memory sticks» category returned?
Source: Digitec Galaxus- 8.MediaRange0.4 %
- 8.Team Group0.4 %
- 8.Transcend0.4 %
- 13.Xlyne0.6 %
- 14.Delock0.7 %
Source: Digitec Galaxus
Translation: machine translated
Overall ratingVery good82/100
Very good90/100
- Fast data transfer
- Excellent price-performance ratio
The Transcend JetFlash 780 64GB offers excellent value for money in the test. The 64-GByte stick delights with one of the lowest prices per GByte and a data throughput of up to 192.3 MByte/s also leaves most of the competition behind in terms of performance.