ST2-512-S1 512GB microSD Card – High Speed U3 V30, 90MB/s, Durable and Reliable for Video and Data - Imou
ST2-512-S1-IMOU - The microSD card offers high performance with read speeds of up to 90MB/s and write speeds of up to 70MB/s. Thanks to 3D TLC NAND Flash technology and the C10/U3/V30 speed class, it guarantees fast and reliable transfers of photos, videos, and large data. Resistant to water, shock, X-rays, and extreme temperatures, it is compatible with cameras, smartphones, laptops, and game consoles. A powerful and durable memory for those seeking maximum stability and speed. Imou
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ST2-512-S1-IMOU | 512GB MICROSD CARD

The IMOU ST2-512-S1 microSD card is a high-performance memory designed to ensure speed and reliability in every use. With a capacity of 512GB , it offers fast transfers of up to 90MB/s read and 70MB/s write , ideal for high-definition video recording, photos and large data. Thanks to 3D TLC NAND Flash technology and class C10/U3/V30 , it ensures stable performance over time, while its durable structure makes it perfect for any environment or device.
Main specifications:
- Capacity: 512GB high performance
- Speed: 90MB/s read, 70MB/s write
- Speed Class: C10 / U3 / V30 for 4K video and fast transfers
- Resistant to water, shock, X-rays and extreme temperatures
- 3D TLC NAND Flash technology , up to 1000 P/E cycles
- Compatible with digital cameras, smartphones, laptops and game consoles
Further details
Equipped with 3D TLC NAND Flash technology, the card ensures maximum durability and stability with up to 1000 P/E cycles , guaranteeing constant performance over time even during intensive use.
✅ High-speed:
With UHS-I, Class 10, U3 and V30 support, it offers read speeds of up to 90MB/s and write speeds of up to 70MB/s , ideal for high-definition video recording, fast file transfers and professional applications.
Designed to withstand any condition, it is waterproof, shockproof, X-ray resistant and resistant to extreme temperatures , ensuring reliability in harsh environments and total data protection.
Compatible with a wide range of devices such as digital cameras, smartphones, laptops, dash cams and game consoles , it supports the microSDHC, microSDXC, microSDHC UHS-I and microSDXC UHS-I standards, ensuring maximum versatility of use.
Technical data sheet
| ST2-512-S1-IMOU | |
| Capacity | 512G |
| Speed Class | C10/U3/V30 |
| Read Speed | 90MB/s |
| Write Speed | 70MB/s |
| NAND Flash | 3D TLC |
| P/E Cycle | 500-1000 |
| Dimensions | 15mm×11mm×1mm(0.59" ×0.43" ×0.04") |
| Operating Temperature | 0℃~+70℃(32℉~+158℉) |
| Operating Humidity | 5℅~95℅RH |
| Usage Application | Digital camera, mobile phone, laptop, game console, etc |


