£5.99
(updated at 2024-12-04 16:20:00)
Score: 10.7 GB per £


Product features

  • Designed for your smartphone, tablet, digital cameras or action camera.
  • A1 Performance could load App faster, make it easier to capture, transfer, and share more adventures on the go.
  • The high-speed, Class 10 micro SDXC card verified to be compatible with smartphone (64GB-512GB).
  • The TF memory card stores high-res photos, 1080p Full-HD, 3D, and 4K UHD video, documents, music and more.

Description

The Lexar High-Performance 633x microSDXC UHS-I Card is ideal for your smartphone, tablet or action camera. It provides fast capture, playback and transfer of 1080p Full-HD, 3D and 4K UHD video, as well as movies, photos and songs of the highest quality. Featuring a Class 10 card with UHS-I technology, it offers data transfer speeds of up to 100 MB/s.


Lexar 633x 64GB Micro SD Card Review

Overview

The Lexar 633x 64GB microSDXC UHS-I card is designed to provide high-speed performance for capturing, playing back, and transferring media files on smartphones, tablets, and action cameras. This card leverages UHS-I technology to deliver read speeds of up to 100MB/s, making it suitable for Full-HD, 3D, and 4K video recording.

Pros

  • High Read Speed: The card offers read speeds of up to 100MB/s, which is ideal for quick access to files, especially 4K content.
  • Class 10 and U3 Rating: The card is rated Class 10 and U3, ensuring it can handle high-speed video recording and data transfer.
  • V30 Rating: The V30 rating indicates that the card can handle video speeds of up to 30MB/s, making it suitable for 4K video recording.
  • A1 Rating: The A1 rating means the card is optimized for mobile applications, providing faster app launch times and smoother performance.
  • Durability: Lexar is known for its quality and durability, ensuring long-term reliability.
  • Wide Compatibility: The card is compatible with a wide range of devices, including smartphones, tablets, and IP cameras.

Cons

  • Write Speed: The write speed of the card is 45MB/s, which is relatively slower compared to its read speed. This might be a concern for users who need to write data quickly.
  • Limited Capacity: The 64GB capacity might be insufficient for users who need more storage space, especially for those using the card for extensive video recording or large file storage.
  • No SD Adapter Included: The card does not come with an SD adapter, which might be a drawback for users who prefer to use the card with their computer or other devices that require an SD adapter.

Verdict

The Lexar 633x 64GB microSDXC UHS-I card is a solid choice for those who need high-speed read performance for their media files. While it has some limitations in terms of write speed and capacity, its durability and compatibility make it a reliable option. However, users should consider their specific needs before making a purchase, especially if they require higher write speeds or larger storage capacities.

Features Table

Feature Description
Capacity 64GB
Read Speed Up to 100MB/s
Write Speed Up to 45MB/s
Class Rating Class 10
UHS Speed Rating U3
Video Speed Rating V30
A1 Rating Optimized for mobile applications
Compatibility Smartphones, Tablets, IP Cameras
Dimensions 0.43"H x 0.59"W x 0.04"D
Weight 0.02 Pounds
Interface MicroSD, microSDHC, microSDXC, USB 3.0
Manufacturer Lexar Co., LTD
Guarantee No specific software update guarantee mentioned
Durability Known for quality and durability