Designed for mobile devices and handheld game consoles, Transcend's
Ultra Performance microSDXC 340S memory cards are compliant with
the latest A2 speed class and boast excellent random read/write
speeds, making them ideal for retrieving small pieces of data from
random locations, and quick app launches.
A great choice for mobile storage
Compliant with the latest A2 specification, Transcend's microSDXC
340S memory cards are the right fit for smartphones, handheld game
consoles, action cameras, and drone cameras. Great random
read/write performance and large capacities make these ideal for
pairing with many devices.
Introducing Application Performance Class
The Application Performance Class was introduced to fulfill the
growing need for a better combination of random and sequential
performance on mobile devices. Transcend's microSDXC 340S memory
cards meet the new A2 standards, delivering minimum random read of
4,000 IOPS and random write of 2,000 IOPS, and sustained sequential
speeds of at least 10MB/s.
Note: Please make sure your device supports the SD 6.0
specification or later to reach the optimal A2 performance.
Stunning transfer capabilities
Transcend's microSDXC 340S memory cards meet both the UHS Speed
Class 3 (U3) and the UHS Video Speed Class 30 (V30) standards. By
leveraging UHS-I technology, they deliver superior read/write
speeds of up to 160MB/s and 125MB/s respectively, ideal for 4K
Ultra HD video recordings and a seamless gaming experience!
Notes: 1. Speeds based on internal testing. Advanced technology
implemented to reach R/W speeds beyond UHS-I 104 MB/s. 2. Full
performance achieved only when paired with Transcend HUB5C card
reader with the latest firmware update.
Transcend's microSDXC 340S memory card come in u128GB storage
capacity, allowing you to keep more gaming files and apps at hand!
Built for extremes
To deliver the best performance and stability, Transcend's microSD
memory cards are tested to withstand extreme conditions. They are
temperature resistant, waterproof, shock proof, X-ray proof, and
Transcend offers exclusive RecoveRx software, a free data recovery
utility that allows you to search deep within a storage device for
traces of erased files including digital photos, documents, music
Dimensions 11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")
Weight 0.4 g (0.01 oz)
3D NAND flash
Operating Temperature -25°C (-13°F) ~ 85°C (185°F)
2.7V ~ 3.6V
Sequential Read/Write (CrystalDiskMark)
64 GB up to 160/80 MB/s
Insertion/Removal Cycles 10,000
Speed may vary due to host hardware, software, usage, and storage
Speeds based on internal testing. Advanced technology implemented
to reach R/W speeds beyond UHS-I 104 MB/s. Full performance
achieved only when paired with Transcend HUB5C card reader with the
latest firmware update.