Transcend's high-performance microSD 340S memory cards, compatible with the latest A2 speed class, feature excellent random read and write speeds to retrieve small data pieces from anywhere, thereby reducing app launch times.
The perfect solution for mobile storage. Mobile devices are becoming increasingly popular. However, their applications require high random read and write performance and often necessitate an expansion of regular storage. Transcend's microSDXC 340S memory cards meet the latest A2 specification, making them the right choice for smartphones, mobile gaming consoles, action cameras, and drones.
The latest Application Performance Class has been developed to meet the growing demand for a better combination of random and sequential performance on mobile devices. The microSDXC 340S memory cards.
Memory card type | microSDXC |
Number of memory cards included | 1 |
Memory card class | Class 10 |
Read transfer speed | 160 MB/s |
Write transfer speed | 125 MB/s |
Video speed class | V30 |
SD adapter | incl. adapter |
Item number | 14758185 |
Manufacturer | Transcend |
Category | Memory card |
Manufacturer no. | TS128GUSD340S |
Release date | 9.2.2021 |
Colour | Black, Grey |
Exact colour description | Black, Gray |
Memory card type | microSDXC |
Number of memory cards included | 1 |
Storage capacity | 128 GB |
Memory card class | Class 10 |
UHS bus | UHS-I |
UHS speed class | U3 |
Read transfer speed | 160 MB/s |
Write transfer speed | 125 MB/s |
Video speed class | V30 |
SD adapter | incl. adapter |
Durability | Shockproof, Waterproof |
Country of origin | China |
CO₂ emissions | 3.76 kg |
Climate contribution | CHF 0.11 |
Length | 13 cm |
Width | 10 cm |
Height | 0.50 cm |
Weight | 10 g |
How often does a product of this brand in the «Memory card» category have a defect within the first 24 months?
Source: Digitec GalaxusHow 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 GalaxusHow often is a product of this brand in the «Memory card» category returned?
Source: Digitec Galaxus
The ultra version from Transcend looks very similar to the high-speed version, but is even a bit faster. We measured up to 175 MByte/s during readout, which puts it at the top of this test. Since the card is even a few euros cheaper than its sister model, the decision between the two is not difficult...