Lexar 633x 256GB Micro SD Card Review

Overview

The Lexar 633x 256GB microSDXC UHS-I card is designed to provide high-speed performance and reliable storage for a variety of devices, including smartphones, tablets, and IP cameras. This card is part of Lexar's Professional series, known for its durability and efficiency.

Pros

• High Read Speed: The card supports read speeds of up to 100MB/s, making it suitable for transferring large files quickly.
• Water, X-ray, and Temperature Proof: The card is designed to withstand harsh environments, ensuring data integrity even in extreme conditions.
• A1, Class 10, U3, V30 Compliance: These standards ensure the card meets high performance and reliability criteria, making it suitable for demanding applications.
• SD Adapter Included: The card comes with an SD adapter, allowing for easy transfer between microSD and SD slots.
• Reliability: Users have reported consistent performance and reliability, with some mentioning it as a solid choice for long-term storage.

Cons

• Write Speed: The write speed is significantly lower than the read speed, reaching up to 45MB/s for 128GB to 256GB capacities. This might be a concern for users who need to write data at high speeds.
• Compatibility Issues: Some users have reported compatibility issues with certain devices, although this is not a widespread problem.

Verdict

The Lexar 633x 256GB microSDXC UHS-I card is a reliable and efficient storage solution for devices that require high-speed data transfer. While it may not excel in write speed, its read speed and durability make it a solid choice for photographers, videographers, and anyone needing robust storage.

Features Table