SanDisk
SanDisk 128GB_SD_Extreme_Pro_R6 SD Card + Reader
★★★★★
Capture Every Moment with Unmatched Speed and ReliabilityThe SanDisk Extreme Pro 128GB SDXC Card is engineered to deliver exceptional speed and reliability for professional photographers and videographers. Optimized for Sony Alpha cameras, this memory card ensures seamless performance and high-qu...
$25.28*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Capture Every Moment with Unmatched Speed and Reliability
The SanDisk Extreme Pro 128GB SDXC Card is engineered to deliver exceptional speed and reliability for professional photographers and videographers. Optimized for Sony Alpha cameras, this memory card ensures seamless performance and high-quality image and video capture.
- Capacity: 128GB
- Card Type: SDXC
- Speed Class: Class 10
- Read Speed: Up to 170MB/s
- Write Speed: Up to 90MB/s
- Video Recording: 4K UHD
- Compatibility: Sony a6100, a6600, a9 II, a7S III
Key Features
Bundle includes (1) 128GB SanDisk SD Extreme Pro Memory Card and (1) Everything But Stromboli Multi-Slot Card Reader - Includes SD, Micro SD (TF), M2, and MS slots for easy transfer
Compatible with Sony Alpha a6100, a6600, a9 II, a7S III Mirrorless Digital cameras
UHS speed Class 3 (U3) and video speed Class 30 (V30) for 4K UHD video
Class 10 card, UHS-I; Can read speeds of up to 170MB/s speed. Write speeds of up to 90MB/s
This SanDisk Extreme Pro SD Card for Sony Camera is the card of choice for professionals who need efficiency and speed in post-production
Specifications
Brand
SanDisk
Memory Card Capacity
128GB
Speed Class
Class 10, UHS Speed Class 3 (U3), Video Speed Class 30 (V30)
Read Speed
Up to 170MB/s
Write Speed
Up to 90MB/s
Compatibility
Sony Alpha a6100, a6600, a9 II, a7S III Mirrorless Digital cameras
Included Accessory
Everything But Stromboli Multi-Slot Card Reader (SD, Micro SD (TF), M2, MS slots)
Pros & Cons
👍 Pros
- Includes an Everything But Stromboli multi-slot card reader for broad compatibility with various card types.
- Achieves read speeds of up to 170MB/s and write speeds of up to 90MB/s for efficient data transfer.
- UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) support smooth 4K UHD video recording.
- Specifically designed for compatibility with Sony Alpha a6100, a6600, a9 II, and a7S III mirrorless cameras.
- Professional-grade performance chosen for its efficiency and speed, particularly in post-production workflows.
👎 Cons
- The included card reader is an Everything But Stromboli unit, not a SanDisk branded accessory.
- While the card is designed for specific Sony Alpha cameras, it does not guarantee optimal performance with all camera models.
- The stated read and write speeds are "up to" values, which may vary depending on the host device and other factors.
- This bundle features a 128GB capacity, which might be a limitation for users requiring larger storage for extended shoots.
- The product is a bundle, meaning users only interested in the card without the reader may find it less ideal.
Frequently Asked Questions
Is this memory card suitable for continuous burst shooting with the listed Sony Alpha cameras?
Yes, the SanDisk 128GB Extreme Pro SD Card features a UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) rating, which indicates it can handle high-speed continuous shooting.
Can this memory card be used for recording 4K UHD video?
Absolutely, with its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings, this SanDisk Extreme Pro card is designed to support 4K UHD video recording smoothly.
What types of memory cards can the included Everything But Stromboli reader accept?
The Everything But Stromboli multi-slot card reader is designed to accept SD, Micro SD (TF), M2, and MS cards, offering versatile compatibility for various memory card formats.
Are the advertised read and write speeds guaranteed in all usage scenarios?
The read speeds of up to 170MB/s and write speeds of up to 90MB/s are maximum potential values; actual speeds can fluctuate based on the specific camera or computer system and file types being processed.
Is this SanDisk Extreme Pro card backward compatible with older devices that do not support UHS-I?
Yes, this Class 10 UHS-I card is backward compatible with older devices, though it will operate at the slower speeds supported by those devices.
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