Best Memory Cards for Canon EOS R100

Designed for modern content creators, the Canon EOS R100 is a compact and portable mirrorless camera offering a plethora of features for diverse multimedia applications. With an APS-C-sized 24.1MP CMOS sensor and DIGIC 8 processor, the camera excels in still-image capabilities and provides 4K 24p cropped video recording.
To unleash the full potential of the Canon EOS R100, a high-performance memory card is essential. Its substantial files demand a card with exceptional speed and reliability to safeguard valuable memories.
To simplify this crucial decision, we’ve curated a comprehensive list of top recommended memory cards for the Canon EOS R100 mirrorless camera. Our selection criteria prioritize factors like read and write speeds, storage capacity, reliability, and affordability. Whether your focus is still photography, video recording, or a combination of both, our tailored recommendations meet your unique requirements. Without further ado, let’s explore our recommended SD cards for the Canon EOS R100 mirrorless camera.
Canon EOS R100 Store Links at Amazon, B&H, Adorama.
For more accessories compatible with the Canon EOS R100, don’t forget to check out our Canon EOS R100 Lens Guide and Canon EOS R100 Gimbal Guide for additional valuable recommendations.
Canon EOS R100 Memory Card Compatibility
The Canon EOS R100 has a single memory card slot that supports UHS-I SD cards. Given the camera’s impressive video recording capabilities, selecting a fast and reliable UHS-I SD card becomes imperative to fully unlock its potential. It’s worth noting that the camera does not support UHS-II SD cards, although they may operate satisfactorily, albeit limited to UHS-I speeds.
The Canon EOS R100’s memory card compatibility is outlined as follows:
- Memory Card Slot: 1 x SD/SDHC/SDXC (UHS-I)
- Memory Card Type: SD Card
- Memory Card Speed: UHS-I
- Recommended Capacity: 64GB – 1TB
Recommended SD Cards for Canon EOS R100
To streamline your selection process, we have compiled a set of highly-rated SD cards for the Canon EOS R100 mirrorless camera. This compilation highlights the maximum read and write speeds of each card, allowing you to find the perfect match based on your specific requirements, budget constraints, or performance preferences. If you seek a more comprehensive understanding of the memory card options compatible with the Canon EOS R100 mirrorless camera, you can delve into detailed reviews provided for each card below.
| UHS-I SD Cards | Max. Read Speed | Max. Write Speed |
| SanDisk Extreme PRO UHS-I SD Card (V30, U3) | 200 MB/s | 140 MB/s |
| Samsung PRO Ultimate UHS-I SD Card (V30, U3) | 200 MB/s | 130 MB/s |
| Samsung PRO Plus UHS-I SD Card (V30, U3) | 180 MB/s | 130 MB/s |
| Lexar Professional 1066x UHS-I SD Card (V30, U3) | 160 MB/s | 120 MB/s |
| Kingston Canvas Go! Plus UHS-I SD Card (V30, U3) | 170 MB/s | 90 MB/s |
| SanDisk Extreme UHS-I SD Card (V30, U3) | 180 MB/s | 90 MB/s |
| Kingston Canvas Select Plus UHS-I SD Card (V30, U3) | 100 MB/s | 85 MB/s |
Best Memory Cards for Canon EOS R100
1. SanDisk Extreme PRO UHS-I SD Card

SanDisk Extreme PRO UHS-I SD Card Key Features:
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 200 MB/s
- Max Write Speed: 140 MB/s
- Min Write Speed: 30 MB/s
- Capacities: 32GB, 64GB, 128GB, 256GB, 512GB, 1T
- Limited Lifetime Warranty
The SanDisk Extreme Pro UHS-I SD card stands out as one of the fastest and most favored options on the market, consistently ranking as a top choice for consumer UHS-I compatible cameras. Boasting impressive read speeds of up to 200 MB/s and write speeds of up to 140 MB/s, this card is an ideal companion for capturing high-quality full HD, 3D, and 4K videos, as well as supporting raw and burst photography. With a V30 speed class rating ensuring minimum write speeds of 30 MB/s, it delivers reliable performance for both professional photographers and enthusiasts alike.
What sets the SanDisk Extreme Pro apart is not only its speed but also its durability. Resilient against water, shocks, and X-rays, and operational in temperatures from -13°F to 185°F, it excels in challenging environments, making it perfect for outdoor photography and videography. Available in capacities ranging from 32GB to 1TB, and backed by a limited lifetime warranty, it provides flexibility and peace of mind for projects of all sizes. In summary, for those seeking a fast, reliable, and robust UHS-I SD card, the SanDisk Extreme Pro is a stellar choice, ensuring exceptional performance and protection for your valuable images and videos.
SanDisk Extreme PRO UHS-I SD Card at Amazon, B&H, Adorama.
2. Samsung PRO Ultimate UHS-I SD Card

Samsung PRO Ultimate UHS-I SD Card Key Features:
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 200 MB/s
- Max Write Speed: 130 MB/s
- Min Write Speed: 30 MB/s
- Capacities: 64GB, 128GB, 256GB, 512GB
- Limited 10-Year Manufacturer Warranty
The Samsung PRO Ultimate UHS-I SD Card emerges as a top-tier choice in the market, consistently earning its place among my recommended SD cards for UHS-I compatible cameras. Tailored for photographers and digital media professionals, this card boasts impressive read speeds of up to 200 MB/s and write speeds of up to 130 MB/s. Its V30/U3 class rating ensures a consistent minimum write speed of 30 MB/s, making it ideal for 4K, Full HD, and 3D video, as well as high-speed shutter bursts and raw and JPEG captures.
Exemplifying Samsung’s durability standards, this memory card is resistant to water, X-rays, magnets, drops, shock, and wear. Its robust construction allows it to operate flawlessly in temperatures ranging from -13 to 185°F, making it suitable for extreme environments such as snowy landscapes or desert heat.
In summary, for those seeking a fast, reliable, and resilient UHS-I SD card, the Samsung PRO Ultimate UHS-I SD Card is a stellar choice, backed by a limited 10-year manufacturer warranty.
Samsung PRO Ultimate UHS-I SD Card at Amazon, B&H.
3. Samsung PRO Plus UHS-I SD Card

Samsung PRO Plus UHS-I SD Card Key Features:
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 180 MB/s
- Max Write Speed: 130 MB/s
- Min Write Speed: 30 MB/s
- Capacities: 64GB, 128GB, 256GB, 512GB
- Limited 10-Year Manufacturer Warranty
The Samsung Pro Plus UHS-I SD Card stands out as a superior memory card, seamlessly combining speed, reliability, and affordability. Boasting impressive read speeds of up to 160 MB/s and write speeds of up to 120 MB/s, it caters to users who demand peak performance for 4K UHD videos, burst mode photography, or efficient data transfer. Beyond speed, its rugged design ensures resilience in challenging conditions, being water-resistant, shock-proof, X-ray proof, and temperature-resistant—a crucial feature for photographers navigating tough environments.
Offering flexibility, the card is available in capacities ranging from 64GB to 512GB, accommodating diverse storage needs without compromise. The 10-year limited warranty adds an extra layer of confidence, assuring users of its long-term reliability. In summary, the Samsung Pro Plus UHS-I SD Card is an exceptional choice for those seeking a fast, reliable, and cost-effective UHS-1 SD card, making it the preferred option for photographers at all skill levels.
Samsung PRO Plus UHS-I SD Card at Amazon, B&H, Adorama.
4. Lexar Professional 1066x UHS-I SD Card (SILVER Series)

Lexar Professional 1066x UHS-I SD Card (SILVER Series) Key Features:
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 160 MB/s
- Max Write Speed: 120 MB/s
- Min Write Speed: 30 MB/s
- Capacities: 64GB, 128GB, 256GB, 512GB, 1TB
- Limited Lifetime Warranty
The Lexar Professional 1066x UHS-I SD Card (SILVER Series) stands out as a top-performing option, rivaling the excellence of the Samsung PRO Plus UHS-I SD Card. Boasting read speeds of up to 160 MB/s and write speeds of up to 120 MB/s, this card excels in swiftly capturing and transferring high-quality photos, Full-HD, and 4K UHD videos, ensuring less waiting time and more moments seized.
A notable advantage lies in the Lexar Professional’s extensive capacity options, ranging from 64GB to 1TB. This range provides ample room to store all your visual treasures, eliminating the need for frequent card swaps and enhancing your photography efficiency. Built to endure, the Lexar Professional 1066x is rugged, resisting water, shock, vibration, and X-ray exposure—an essential feature for photographers navigating challenging environments. Further enhancing its appeal is the inclusion of a limited lifetime warranty, offering peace of mind and safeguarding your investment.
In summary, the Lexar Professional 1066x UHS-I SD Card (SILVER Series) stands as an exceptional choice for those seeking a fast, reliable, and high-capacity UHS-I SD card. Whether capturing cherished moments or producing professional visuals, this card ensures the performance and durability necessary for photographers of all levels.
Lexar Professional 1066x UHS-I SD Card (SILVER Series) at Amazon, B&H, Adorama.
5. SanDisk Extreme UHS-I SD Card

SanDisk Extreme UHS-I SD Card Key Features:
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 180 MB/s
- Max Write Speed: 90 MB/s
- Min Write Speed: 30 MB/s
- Capacities: 32GB, 64GB, 128GB, 256GB
- Limited Lifetime Warranty
The SanDisk Extreme UHS-I SD Card stands as a fantastic value, consistently offering the best bang for the buck. Tailored for SD devices capable of capturing Full HD, 3D, and 4K video, as well as raw and burst photography, it supports swift read speeds of up to 180MB/s and write speeds of up to 90MB/s. The V30 speed class rating guarantees a minimum write speed of 30 MB/s, ensuring efficient data handling. With a built-in write-protect switch for added security against accidental data erasure, this card embodies reliability.
Typical of SanDisk’s durability, the Extreme UHS-I SD Card is shockproof, X-ray proof, and waterproof, withstanding temperatures from -13 to 185°F. This resilience makes it a trusted companion in extreme environments such as snow, deserts, and pools. Offered in capacities ranging from 32GB to 256GB and backed by a limited lifetime warranty, the SanDisk Extreme UHS-I SD Card delivers exceptional performance and reliability at an unparalleled value.
SanDisk Extreme UHS-I SD Card at Amazon, B&H, Adorama.
6. Kingston Canvas Go! Plus UHS-I SD Card

Kingston Canvas Go! Plus UHS-I SD Card Key Features:
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 170 MB/s
- Max Write Speed: 90 MB/s
- Min Write Speed: 30 MB/s
- Capacities: 64GB, 128GB, 256GB, 512GB
- Limited Lifetime Manufacturer Warranty
The Kingston Canvas Go! Plus UHS-I SD Card stands out as an exceptional choice, seamlessly blending top-notch performance with affordability. Boasting rapid read and write speeds of up to 170 MB/s and 90 MB/s respectively, this card proves ideal for burst shooting and 4K UHD video recording.
Designed to withstand water, shocks, vibrations, x-rays, and extreme temperatures, the Canvas Go! Plus assures reliability in the harshest shooting conditions. Whether capturing cherished memories or producing professional-grade content, your data remains safe and secure with this Kingston SD card. Available in high-capacity options ranging from 64GB to 512GB, the Canvas Go! Plus offers flexibility for diverse storage needs. Backed by a limited lifetime warranty, it provides added assurance, safeguarding your investment.
In conclusion, the Kingston Canvas Go! Plus UHS-I SD Card is an excellent choice for photographers of all levels seeking a high-performance, reliable, and cost-effective UHS-I SD card. With its impressive features and capacity options, it proves to be a valuable companion for any photography endeavor.
Kingston Canvas Go! Plus UHS-I SD Card at Amazon, B&H, Adorama.
Thank you for delving into our Canon EOS R100 memory card guide. Our goal is to assist you in selecting the ideal SD card to elevate your creative endeavors. We hope our recommendations have proven helpful. Whether you found this guide valuable or have suggestions for alternative memory cards, we welcome your input. Your feedback on the highlighted memory cards is invaluable, enhancing our tutorials and enabling us to offer more precise recommendations in the future. We truly appreciate your contribution, as it plays a vital role in shaping the quality of our content.
Read more:
- Best Lenses for Canon EOS R100
- Best Gimbals for Canon EOS R100
- Best Canon EOS R100 Accessories
- Best Canon EOS R100 Batteries & Chargers
- Best Microphones for Canon EOS R100