SanDisk

SanDisk SDCFX3-008G 8GB Extreme III CompactFlash Card

3.9 (50 reviews)

Capture and Preserve Your Precious Moments with the SanDisk Extreme III CF Card The SanDisk Extreme III CompactFlash memory card delivers exceptional performance and reliability for serious photographers, especially first-time DSLR owners. With fast read and write speeds, this card ensures you ca...

$39.95*
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*Price sourced from Amazon.com. Last updated:Jun 03, 2026.Price and availability are subject to change.

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Overview

Capture and Preserve Your Precious Moments with the SanDisk Extreme III CF Card

The SanDisk Extreme III CompactFlash memory card delivers exceptional performance and reliability for serious photographers, especially first-time DSLR owners. With fast read and write speeds, this card ensures you capture every detail with ease. Built to withstand harsh conditions, the Extreme III is the perfect choice for capturing life's adventures.

Features:

  • Extremely fast card featuring 30MB/s sequential read/write speeds
  • Extremely durable card tested to work under impact and in harsh temperature conditions
  • Recover deleted images with included RescuePRO software
  • Priority technical support both online and via phone
  • Solid reliability backed by a limited lifetime warranty

Specifications:

  • Color: Black
  • Read Speed: 30 Megabytes Per Second
  • Write Speed: 30 Megabytes Per Second
  • Hardware Interface: CompactFlash
  • Flash Memory Type: CompactFlash
  • Memory Storage Capacity: 8 GB
  • Compatible Devices: Camera

Key Features

Extremely fast card featuring 30MB/s sequential read/write speeds

Extremely durable card tested to work under impact and in harsh temperature conditions

Recover deleted images with included RescuePRO software

Priority technical support both online and via phone

Solid reliability backed by a limited lifetime warranty

Specifications

Product Type
CompactFlash Card
Capacity
8GB
Read Speed
30MB/s sequential
Write Speed
30MB/s sequential
Durability
Tested for impact and harsh temperature conditions
Included Software
RescuePRO software
Support
Priority technical support
Warranty
Limited lifetime warranty

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Pros & Cons

👍 Pros

  • Offers extremely fast 30MB/s sequential read/write speeds, accelerating data transfer
  • Demonstrates extreme durability, having been tested to function under impact and in harsh temperatures
  • Includes RescuePRO software, which can help recover deleted images, adding a layer of data security
  • Backed by priority technical support available both online and via phone for user assistance
  • Comes with solid reliability supported by a limited lifetime warranty, providing long-term assurance

👎 Cons

  • The 8GB capacity may be considered limited for professional photographers or extensive video recording needs
  • The 30MB/s speed, while fast, might not be the absolute highest available in newer CompactFlash generations
  • RescuePRO software is an additional utility that requires installation and might not be used by every user
  • Priority technical support is a benefit, but actual response times can vary depending on individual situations
  • The limited lifetime warranty implies certain conditions and limitations that users should be aware of

Frequently Asked Questions

This CompactFlash card features extremely fast sequential read/write speeds of 30MB/s.
This card is extremely durable, having been tested to work reliably under impact and in harsh temperature conditions.
Yes, it includes RescuePRO software, which can be used to recover deleted images from the card.
The SanDisk SDCFX3-008G Extreme III CompactFlash Card has a capacity of 8GB.
It comes with solid reliability backed by a limited lifetime warranty and includes priority technical support both online and via phone.