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SanDisk SDCFSP-512G-G46D 512GB Extreme PRO CFast 2.0 Card — main product image
SanDisk SDCFSP-512G-G46D 512GB Extreme PRO CFast 2.0 Card
SanDisk SDCFSP-512G-G46D 512GB Extreme PRO CFast 2.0 Card
SanDisk SDCFSP-512G-G46D 512GB Extreme PRO CFast 2.0 Card
SanDisk

SanDisk SDCFSP-512G-G46D 512GB Extreme PRO CFast 2.0 Card

4K

Capture and Transfer Data at Extreme Speeds with the SanDisk Extreme PRO CFast 2.0 Memory Card The SanDisk Extreme PRO CFast 2.0 memory card is designed for professional photographers and videographers who demand the highest levels of performance. With exceptional write speeds and data transfer r...

$609.99*
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*Price sourced from Amazon.com. Last updated:Sep 05, 2026.Price and availability are subject to change — details.

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Overview

Capture and Transfer Data at Extreme Speeds with the SanDisk Extreme PRO CFast 2.0 Memory Card

The SanDisk Extreme PRO CFast 2.0 memory card is designed for professional photographers and videographers who demand the highest levels of performance. With exceptional write speeds and data transfer rates, this card enables seamless 4K video recording and efficient workflow management.

Specifications:

  • Brand: SanDisk
  • Model: SDCFSP-512G-G46D
  • Capacity: 512GB
  • Interface: CFast 2.0
  • Read Speed: Up to 525MB/s
  • Write Speed: Up to 450MB/s
  • Video Performance Guarantee: VPG 130 (130MB/s minimum sustained write speed)

Key Features

For professional, high-performance cameras and camcorders with CFast 2.0 technology

Extreme data transfer speeds of up to 525MB/s (Based on internal testing; performance may be lower depending upon host device. 1MB=1,000,000 bytes.)

Extreme write speeds of up to 450MB/s (Based on internal testing; performance may be lower depending upon host device. 1MB=1,000,000 bytes.)

Video Performance Guarantee 130 (VPG 130) for cinema-quality 4K video (Video Performance Guarantee enabled to support cinema-quality 4K video recording at 130MB/s minimum sustained write speed. See official SanDisk HD website for more details.)

Lifetime limited warranty (30-year warranty in Germany, Canada, and regions not recognizing lifetime warranty. See official SanDisk website for more details regarding warranty in your region.)

Specifications

Capacity
512GB
Card Type
CFast 2.0
Maximum Read Speed
Up to 525MB/s
Maximum Write Speed
Up to 450MB/s
Video Performance Guarantee
VPG 130 (130MB/s minimum sustained write speed for 4K video)
Compatibility
Professional, high-performance cameras and camcorders with CFast 2.0 technology
Warranty
Lifetime limited warranty (30-year in specific regions)

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Frequently Asked Questions

This card is designed for professional, high-performance cameras and camcorders that utilize CFast 2.0 technology, ensuring optimal compatibility and performance.
You can expect extreme data transfer speeds of up to 525MB/s for reading and up to 450MB/s for writing, though performance may vary depending on the host device.
Yes, it features Video Performance Guarantee 130 (VPG 130), which ensures support for cinema-quality 4K video recording at a minimum sustained write speed of 130MB/s.
This product comes with a lifetime limited warranty, with specific warranty durations like 30 years applying in regions not recognizing lifetime warranties.
No, CFast 2.0 cards are physically and electrically different from older CompactFlash cards and are not backward compatible with CF card slots.
The listed data transfer and write speeds are based on internal testing; actual performance may be lower depending upon your specific host device and its capabilities.

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