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SanDisk

SanDisk SDSDXPA-512G Extreme PRO 512GB SD Card

★★★★★4.3 (180 reviews)
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Unleash the Speed with Extreme PRO PerformanceIntroducing the SanDisk 512GB Extreme PRO SDXC UHS-I Card. Delivers exceptional speed and capacity for professional photographers and videographers. Specifications: Brand: SanDisk Model: SDSDXPA-512G-G46 Capacity: 512GB Type: SDXC...

$249.99*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Unleash the Speed with Extreme PRO Performance

Introducing the SanDisk 512GB Extreme PRO SDXC UHS-I Card. Delivers exceptional speed and capacity for professional photographers and videographers.

Specifications:

  • Brand: SanDisk
  • Model: SDSDXPA-512G-G46
  • Capacity: 512GB
  • Type: SDXC UHS-I
  • Write Speed: Up to 90 MB/s
  • Read Speed: Up to 95 MB/s
  • Speed Class: U3
  • Compatibility: SDXC and SDXC UHS-I enabled host devices

Key Features

Shot speeds up to 90MB/s; transfer speeds up to 95 MB/s

Dimension 0.94 x 1.25 x 0.08 inches (24 x 32 x 2.1 millimeter). Engineered to capture 4K Ultra High Definition. Not compatible with micro SD/mini SD slots

UHS Speed Class 3 (U3)

Built for and tested in harsh conditions; temperature proof, water proof, shock proof, and x-ray proof

Security: Built-in write-protect switch prevents accidental data loss

Operating temperature: -13F to 185F (-25C to 85 C)

Storage temperature: -40F to 185F (-40C to 85C)

Added Protection: 1 year downloadable RescuePro data recovery software offer, for bringing accidentally deleted images back to life

Specifications

Capacity
512GB
Shot Speed
Up to 90MB/s
Transfer Speed
Up to 95 MB/s
UHS Speed Class
U3
Compatibility
Not compatible with micro SD/mini SD slots
Durability
Temperature proof, water proof, shock proof, x-ray proof
Security Feature
Built-in write-protect switch
Operating Temperature
-13F to 185F (-25C to 85C)
Storage Temperature
-40F to 185F (-40C to 85C)
Included Software
1 year downloadable RescuePro data recovery software offer
Dimensions
0.94 x 1.25 x 0.08 inches (24 x 32 x 2.1 millimeter)

Pros & Cons

👍 Pros

  • Offers fast shot speeds up to 90MB/s, ideal for capturing high-resolution photos and 4K UHD video quickly.
  • Provides quick transfer speeds up to 95 MB/s, allowing for efficient offloading of large files to a computer.
  • Engineered specifically to capture 4K Ultra High Definition video, ensuring smooth recording for demanding video projects.
  • Built and tested to withstand harsh conditions, being temperature proof, waterproof, shockproof, and x-ray proof for enhanced durability.
  • Includes a built-in write-protect switch, which helps prevent accidental data loss from overwriting or deletion.
  • Comes with a 1-year downloadable RescuePro data recovery software offer, providing an additional layer of data security.

👎 Cons

  • This SD card is not compatible with micro SD or mini SD slots, requiring an adapter or dedicated SD slot.
  • While it boasts high speeds, older devices might not be able to fully utilize the maximum transfer or shot speeds.
  • The "Extreme PRO" designation often places it at a higher price point compared to standard SD cards with similar capacity.
  • The operating temperature range is wide, but extreme conditions outside this range could still affect performance or reliability.
  • The card's 512GB capacity, while large, may not be sufficient for professionals who require even larger storage for extensive 4K RAW footage.

Frequently Asked Questions

This SanDisk Extreme PRO SD card offers shot speeds up to 90MB/s and transfer speeds up to 95 MB/s.
Yes, this SD card is engineered to capture 4K Ultra High Definition footage, ensuring smooth recording for demanding video projects.
Absolutely, it is built for and tested in harsh conditions, making it temperature proof, waterproof, shock proof, and x-ray proof.
Yes, it includes a built-in write-protect switch to prevent accidental data loss and offers a 1-year downloadable RescuePro data recovery software offer.
The dimensions of this SD card are 0.94 x 1.25 x 0.08 inches (24 x 32 x 2.1 millimeter).
No, this card is specifically an SD card and is not compatible with micro SD or mini SD slots.

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