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5 Best SD Memory Cards

Updated
By
An expert product reviewer with over a decade of experience reviewing the latest appliances and technology.
Updated

Main Features

  • Read speeds up to 170MB/s
  • Write speeds up to 90MB/s
  • 4K UHD video recording
  • Temperature-proof, waterproof, shock-proof, and X-ray-proof

Product Overview

The SanDisk Extreme PRO SDXC UHS-I Card is designed for professionals who need efficiency and reliability. With read speeds of up to 170MB/s and write speeds of up to 90MB/s, this card ensures fast data transfer and a smooth workflow.

Ideal for DSLR and mirrorless cameras, it supports continuous burst mode shooting and 4K UHD video recording. Additionally, it is built to endure harsh conditions, being temperature-proof, waterproof, shock-proof, and X-ray-proof.

PROS
  • High read/write speeds
  • Durable and reliable
  • Great for 4K video
CONS
  • Higher price point

Product Specifications

  • Capacity 128GB
  • Speed Class Class 10, UHS Speed Class 3 (U3)
  • Form Factor SDXC
  • Dimensions 0.94 x 1.25 x 0.08 inches
  • Weight 0.08 ounces

Main Features

  • Read speeds up to 300MB/s
  • Write speeds up to 260MB/s
  • 4K video recording
  • Includes Image Rescue software

Product Overview

The Lexar Professional 2000x SDXC UHS-II Card is engineered for speed and efficiency, providing read speeds up to 300MB/s and write speeds up to 260MB/s. This card is perfect for capturing high-resolution images and extended lengths of Full-HD and cinema-quality 4K video.

Its advanced UHS-II technology ensures faster data transfer, which is essential for professional photographers and videographers. Additionally, it includes a downloadable Image Rescue software to recover most photo and video files, even if they've been deleted or the card has been corrupted.

PROS
  • Extremely fast speeds
  • Ideal for professional use
  • Image Rescue software included
CONS
  • Expensive

Product Specifications

  • Capacity 128GB
  • Speed Class Class 10, UHS Speed Class 3 (U3), Video Speed Class 90 (V90)
  • Form Factor SDXC
  • Dimensions 1.26 x 0.94 x 0.08 inches
  • Weight 0.16 ounces

Main Features

  • Read speeds up to 300MB/s
  • Write speeds up to 299MB/s
  • V90 video speed class
  • Extreme durability

Product Overview

The Sony SF-G Tough Series UHS-II SD Card is built for extreme conditions and high performance. With read speeds up to 300MB/s and write speeds up to 299MB/s, this card is perfect for professional photographers and videographers who need reliable and fast storage.

Its rugged design makes it bend-proof, drop-proof, and waterproof, ensuring that it can withstand the toughest environments. Furthermore, it supports V90 video speed class for smooth 4K video recording, making it a top choice for professionals.

PROS
  • Ultra-fast read/write speeds
  • Highly durable
  • Supports high-resolution video
CONS
  • Higher cost

Product Specifications

  • Capacity 128GB
  • Speed Class Class 10, UHS Speed Class 3 (U3), Video Speed Class 90 (V90)
  • Form Factor SDXC
  • Dimensions 1.26 x 0.94 x 0.08 inches
  • Weight 0.08 ounces

Main Features

  • Read speeds up to 300MB/s
  • Write speeds up to 260MB/s
  • 4K video recording
  • Waterproof, shockproof, vibration-proof

Product Overview

The Kingston Canvas React Plus SDXC Card is designed for professional use, offering read speeds up to 300MB/s and write speeds up to 260MB/s. This card is perfect for capturing high-resolution photos and extended 4K video recordings.

Its UHS-II technology ensures quick data transfer rates, which is crucial for professional workflows. The card is built with advanced protection features, including waterproof, shockproof, and vibration-proof capabilities, ensuring durability and reliability in various environments.

PROS
  • High-speed performance
  • Durable construction
  • Ideal for professional use
CONS
  • Premium price

Product Specifications

  • Capacity 128GB
  • Speed Class Class 10, UHS Speed Class 3 (U3), Video Speed Class 90 (V90)
  • Form Factor SDXC
  • Dimensions 1.26 x 0.94 x 0.08 inches
  • Weight 0.16 ounces

Main Features

  • Read speeds up to 100MB/s
  • 4K video recording
  • Temperature-proof, waterproof, shockproof
  • Reliable performance

Product Overview

The PNY Elite Performance SDXC Card offers fast read speeds up to 100MB/s and write speeds that ensure quick data transfer and efficient workflow. This card is ideal for capturing high-resolution photos and recording 4K Ultra HD video.

Its robust design provides reliability and performance, making it suitable for use in various conditions. The card is also designed to be durable, with features such as temperature-proof, waterproof, and shockproof capabilities.

PROS
  • Affordable price
  • Reliable performance
  • Good for 4K video
CONS
  • Lower write speeds compared to competitors

Product Specifications

  • Capacity 128GB
  • Speed Class Class 10, UHS Speed Class 3 (U3)
  • Form Factor SDXC
  • Dimensions 1.26 x 0.94 x 0.08 inches
  • Weight 0.16 ounces