Emtec mSD 256GB UHS-I U3 V30 A1 EXPRESS (Switch 2)
256 GB, microSDXC, U3, UHS-IOnly 2 pieces in stock
Memory Size3
Product details
The Emtec mSD 256 GB UHS-I U3 V30 A1 EXPRESS is a high-performance microSD card designed for demanding applications, offering reliable storage and fast data transfer. With a capacity of 256 GB, this memory card provides ample space for high-resolution photos, 4K video recordings, and large application files. The UHS-I U3 classification ensures minimum write speeds of 30 MB/s, making it suitable for continuous video recording and quick file transfers. The V30 video speed class certification guarantees consistent performance for 4K video recording without frame drops. The A1 application performance class enables shorter loading times for mobile applications and games, with a minimum random read performance of 1500 IOPS and a minimum random write performance of 500 IOPS. This microSD card is compatible with Nintendo Switch consoles, smartphones, tablets, action cameras, drones, and other devices that require reliable expandable storage. Its robust construction ensures durability and data protection, with resistance to shocks, vibrations, and extreme temperatures ranging from -25 °C to 85 °C. The card maintains consistent performance under various operating conditions, providing a reliable storage solution for both professional and personal applications. The included adapter allows compatibility with standard SD card slots, offering flexibility across multiple devices. Its compact dimensions of approximately 15 mm × 11 mm × 1 mm and lightweight design ensure easy portability without adding bulk to mobile devices. This storage solution combines high capacity with reliable performance for users who need trustworthy data storage for multimedia content, gaming applications, and professional media work.
Memory card type | microSDXC |
Memory card class | Class 10 |
Read transfer speed | 880 MB/s |
Write transfer speed | 700 MB/s |
Video speed class | V30 |
SD adapter | incl. adapter |
Item number | 58238436 |
Manufacturer | Emtec |
Category | Memory card |
Manufacturer no. | ECMSDM256G |
Release date | 6.5.2025 |
Sales rank in Category Memory card | 525 of 1702 |
Colour | Multicoloured |
Memory card type | microSDXC |
Storage capacity | 256 GB |
Memory card class | Class 10 |
UHS bus | UHS-I |
UHS speed class | U3 |
Read transfer speed | 880 MB/s |
Write transfer speed | 700 MB/s |
Video speed class | V30 |
SD adapter | incl. adapter |
Durability | Shockproof |
Country of origin | China, Taiwan |
CO₂ emissions | 4.89 kg |
Climate contribution | CHF 0.12 |
Length | 13.70 cm |
Width | 9.70 cm |
Height | 0.60 cm |
Weight | 13 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Memory card» category have a defect within the first 24 months?
Source: Digitec Galaxus- 11.Reolink0.2 %
- 11.SANDISK0.2 %
- 15.Emtec0.3 %
- 15.EZVIZ0.3 %
- 15.MediaRange0.3 %
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- EmtecNot enough data
- 1.Adata0 days
- 1.Intenso0 days
- 1.Kingston0 days
- 1.Lexar0 days
Return rate
How often is a product of this brand in the «Memory card» category returned?
Source: Digitec Galaxus- 9.Team Electronic0.8 %
- 11.Intenso0.9 %
- 12.Emtec1 %
- 12.Hama1 %
- 12.Philips1 %