Best Memory Cards for Canon EOS C300 Mark II

Posted on June 24, 2023December 28, 2023 by admin

Looking for the best memory cards for Canon EOS C300 Mark II? Here are our top recommended & fastest CFast cards and SD cards for Canon EOS C300 Mark II cinema camcorder.

The Canon EOS C300 Mark II cinema camera has three memory card slots: 2 x CFast 2.0 card slots and 1 x SD card slot. Aimed at professionals broadcasters and movie-makers, the Canon EOS C300 Mark II cinema camcorder features a new 9.84 megapixel Super 35mm CMOS image sensor that offers a maximum ISO of 102,400 and 15 stops of dynamic range. The Canon EOS C300 Mark II (B&H, Adorama) integrates an 8.85 Megapixel Super 35mm 16:9 CMOS sensor that supports 4K (DCI) recording with a maximum resolution of 4096 x 2160 pixels. The camera fully utilizes the image data delivered by this 4K CMOS sensor to also enable Over Sampling HD Processing for 2K (DCI) and Full HD1080/60p recording. For more flexibility to adjust your image during postproduction, the camera also offers Canon’s Log gamma mode, which results in excellent tonal reproduction in the highlight and lowlight regions of an image, and an expanded dynamic range. In addition, the Canon EOS C300 Mark II Cinema Camera features two CFast card slots, each of which is protected by a convenient hinged cover. The camera also includes an SD card slot for HD and Proxy recording.

So, in order to get the ultra high read speeds (transfer speed) and write speeds (fast buffer clearing time) to get the best out of your camera, here we list the top recommended and fastest CFast cards and SD cards for Canon EOS C300 Mark II cinema camera based on the speed and price. Just choose the one you like!

Table of Contents

Recommended CFast & SD Cards for Canon EOS C300 Mark II

Here are our top recommended CFast cards and SD cards for Canon EOS C300 Mark II cinema camera.

CFast Cards:

SD Cards:

Best Pick: Kingston Canvas React Plus UHS-II SD Card (V90)
Runner up: PNY X-PRO 90 UHS-II SD Card (V90)
The Fastest: Sony SF-G Tough UHS-II SD Card (V90)
Popular Choice: SanDisk Extreme PRO UHS-II SD Card (V90)
Popular Choice: ProGrade Digital UHS-II SDXC Card (V90)
Popular Choice: Delkin Devices Power UHS-II SDXC Card (V90)
Affordable Choice: Sony SF-M Tough UHS-II SDXC Card (V60)

Any of these make for a good choice. If you’d like more detailed recommendations or other brands and models, you can find them below.

Best CFast Cards for Canon EOS C300 Mark II

1. SanDisk Extreme PRO CFast 2.0 Memory Card

Max Read Speed: 525 MB/s
Max Write Speed: 450 MB/s
Min Write Speed: 130 MB/s (VPG-130)
Capacities: 64GB, 128GB, 256GB, 512GB
Limited Lifetime Warranty

The SanDisk Extreme PRO CFast 2.0 Card brings speed, capacity and performance that are perfect for recording DCI 4K video – all at an affordable price! With read speeds of up to 525 MB/s, write speeds of up to 450 MB/s and a minimum write speed of 130 MB/s that is guaranteed with the Video Performance Guarantee 130 standard (VPG-130), this card can handle anything you throw at it. What’s more, it’s been tested to work in temperatures of -4 to 158°F and can recover from any card errors or accidental deletions.

Buy SanDisk Extreme PRO CFast 2.0 Cards at B&H, Adorama.

2. Angelbird AV Pro CF CFast 2.0 Memory Card

Maximum Read Speed: 560 MB/s
Maximum Write Speed: 498 MB/s
Minimum Write Speed: 130 MB/s (VPG-130)
Capacities: 512GB, 1TB
Limited 3-Year Warranty

This Angelbird AV Pro CF CFast 2.0 Memory Card ensures unbeatable speed and reliability – boasting maximum read speeds of up to 560 MB/s and maximum write speeds of up to 498 MB/s, Stable Stream technology, over provisioning of ~7.6%, TRIM, EDC/ECC for data security, EMS protection, a built-in cache, SMART technology, an MTBF of 2.4 million hours, and VPG-130 spec for write speeds that are guaranteed to never drop below 130 MB/s. What’s more, this cutting-edge card features superior protection against ESD overloads, x-rays, and magnets, as well as a shock resistance of 50 g, and a vibration resistance of 3.1 g.

Buy Angelbird AV Pro CF CFast 2.0 Memory Card at B&H, Adorama.

3. Delkin Devices Premium 128GB VPG-130 CFast 2.0 Card

128GB Storage Capacity
Max. Read Speed: 560 MB/s
Max. Write Speed: 495 MB/s
Min. Write Speed: 130 MB/s
48-Hour Media Replacement
Limited Lifetime Warranty

Delkin Devices Premium CFast 2.0 Card is the ideal choice for professional photographers and videographers, offering 128GB of storage and boasting maximum read speeds of 560 MB/s and maximum write speeds of 495 MB/s. With the Video Performance Guarantee 130 (VPG-130) standard, write speeds will never dip below 130 MB/s – so you can easily capture DCI 4K (4096 x 2160), Ultra HD (3840 x 2160), and Full HD (1920 x 1080) video at 120 fps, as well as taking raw still images and capturing rapid-fire bursts.

Delkin’s 128GB Premium CFast 2.0 Memory Card is designed to conquer extreme conditions, including static, shock, and temperatures ranging from 32 to 158°F – all bolstered by built-in error correction. Plus, you get the added security of a 48-hour replacement guarantee and a limited lifetime warranty.

Buy Delkin Devices Premium 128GB VPG-130 CFast 2.0 Card at B&H, Adorama.

4. ProGrade Digital Cobalt CFast 2.0 Memory Card

Max Read Speed: 550 MB/s
Max Write Speed: 520 MB/s
Sustained Write Speed: 470 MB/s
Min Write Speed: 130 MB/s
Capacities: 320GB, 640GB
Limited 3-Year Warranty

This ProGrade Digital Cobalt CFast 2.0 Memory Card is a powerhouse, designed for lightning-fast still and moving image capture applications. It offers read speeds of up to 550 MB/s, bursting write speeds of up to 520 MB/s and sustained write speeds of up to 470 MB/s, perfect for quick data transfers. And that’s not all; the Cobalt’s minimum write speed is guaranteed not to drop below 130 MB/s. And that’s not all – this incredible card is also resistant to temperature extremes, shock and X-rays, and features error correction and wear-leveling to detect and repair data errors and ensure longer life. All in all, this is one super-fast, dependable memory card!

Buy ProGrade Digital Cobalt CFast 2.0 Memory Card at B&H.

5. Delkin Devices Cinema CFast 2.0 Memory Card

Max. Read Speed: 560 MB/s
Max. Write Speed: 495 MB/s
Capacities: 128GB, 256GB, 512GB
Limited Lifetime Warranty

The Delkin Devices Cinema CFast 2.0 Memory Card lets you capture DCI 4K, Ultra HD and Full HD video, as well as raw still images and rapid-fire bursts, all at top-notch read speeds of 560 MB/s and maximum write speeds of 495 MB/s. You won’t have to worry about magnets, x-rays or extreme temperatures (32-158°F) either – error correction and wear-leveling technology provide added protection. Plus, the cards are available in 128GB, 256GB, 512GB capacities and come with a Limited Lifetime Warranty. A fantastic all-round package for any multimedia enthusiast!

Buy Delkin Devices Cinema CFast 2.0 Memory Card at B&H, Adorama.

6. Wise Advanced CFast 2.0 Memory Card

Max. Read Speed: 510 MB/s
Max. Write Speed: 450 MB/s
Min. Write Speed: 130 MB/s (VPG-130)
Capacities: 256GB, 512GB, 1TB
Limited 2-Year Warranty

For capturing 4K raw video, rapid-fire bursts, and raw still images, the Wise Advanced CFast 2.0 Memory Card is the perfect choice. Boasting maximum read speeds of 510 MB/s and maximum write speeds of 450 MB/s, the Video Performance Guarantee (VPG-130) spec ensures minimum write speeds don’t drop below 130 MB/s. Durable and reliable, these cards are waterproof, dustproof, shockproof, and can handle temperatures between 32 to 158°F.

Buy Wise Advanced CFast 2.0 Memory Card at B&H, Adorama.

7. Lexar Professional 3500x CFast 2.0 Memory Card

Max. Read Speed: 525 MB/s
Max. Write Speeds: 445 MB/s
Capacities: 64GB, 128GB, 256GB, 512GB
Limited Lifetime Warranty

The Lexar Professional 3500x CFast 2.0 Memory Card is a powerhouse of performance that makes it easy to shoot 4K footage and even capture RAW, ProRes and more – all with lightning-fast read speeds of up to 525 MB/s and write speeds of up to 445 MB/s. Available in 64GB, 128GB, 256GB, 512GB capacities and backed by a Limited Lifetime Warranty, this popular CFast 2.0 card is simply unbeatable!

Buy Lexar Professional 3500x CFast 2.0 Card at B&H, Adorama.

Best UHS-II SD Cards for Canon EOS C300 Mark II

1. Kingston Canvas React Plus UHS-II SDXC Card (300MB/s, V90)

Kingston Canvas React Plus UHS-II SD Card Key Specifications:

Bus Speed: UHS-II
Video Speed Class: V90
Max Read Speed: 300 MB/s
Max Write Speed: 260 MB/s
Min Write Speed: 90 MB/s
Capacities: 32GB (SDHC), 64GB, 128GB, 256GB (SDXC)
Limited Lifetime Warranty

If you are in the market for a UHS-II SD card that is fast, reliable, and affordable all in one, the Kingston Canvas React Plus UHS-II SD Card is a must-have for your camera. Not only is it highly recommended and the best deal around, but its performance is comparable to Sony SF-G Tough cards – at a whopping 40% less – and it’s available in capacities up to 256GB!

The Kingston Canvas React Plus UHS-II SDXC card is the perfect choice for capturing pristine 8K, 4K, and Full HD videos and photos with blazingly fast read speeds of 300 MB/s and maximum write speeds of 260 MB/s. Furthermore, its sturdy construction is capable of withstanding temperatures ranging from -13 to 185°F, and it comes with a limited lifetime guarantee. It has even been designed with the V90 Video Speed Class rating, ensuring fast, reliable write speeds of no less than 90 MB/s.

If you are on the hunt for an SD card with blazing-fast read and write speeds, a budget-friendly price tag, excellent construction quality, and a lifetime guarantee, we wholeheartedly recommend the Kingston Canvas React Plus UHS-II SD card!

Buy Kingston Canvas React Plus UHS-II SDXC Card at B&H, Adorama.

2. PNY X-PRO 90 UHS-II SD Card (V90)

PNY X-PRO 90 UHS-II SD Card (V90) Key Specifications:

Bus Speed: UHS-II
Video Speed Class: V90
Max Read Speed: 300 MB/s
Max Write Speed: 280 MB/s
Min Write Speed: 90 MB/s
Capture 8K and 4K Video
Capacities: 64GB, 128GB, 256GB (SDXC)
Limited Lifetime Warranty

The PNY X-PRO 90 UHS-II SD Card (V90) is a great UHS-II SD card choice at an economical price. Not only that, it boasts fast read speeds of up to 300 MB/s and write speeds of up to 280 MB/s, making it perfect for 8K and 4K video, raw and sequential burst images, and more. Plus, its cost is comparable to the Kingston Canvas React Plus UHS-II SDXC card and comes in 64GB, 128GB, 256GB sizes with a lifetime warranty. All in all, it’s highly recommended.

Buy PNY X-PRO 90 UHS-II SD Card (V90) at B&H, Adorama.

3. Sony SF-G Tough UHS-II SD Card (V90)

Sony SF-G Tough UHS-II SD Card Key Specifications:

Bus Speed: UHS-II
Video Speed Class: V90
Max Read Speed: 300 MB/s
Max Write Speed: 299 MB/s
Min Write Speed: 90 MB/s
Capacities: 32GB, 64GB, 128GB

Boasting read speeds of up to 300 MB/s and write speeds of up to 299 MB/s, the Sony SF-G Tough UHS-II SD Card is not only the fastest, but also the most expensive UHS-II SD card currently available on the market. Perfect for those in need of continuous shutter bursts and rapid shooting, as well as 8K, 6K, and 4K video recording, this ruggedly designed card can withstand drops from up to 16.4′ / 5m, immersion in up to 16.4′ / 5m of water for up to 72 hours, and is resistant to dust, X-rays, magnets, anti-static, UV light, and temperature extremes from -13 to 185°F.

If money is not an issue, you should definitely go for the Sony SF-G Tough UHS-II SD Card – it will never let you down, despite its slightly hefty price tag!

Buy Sony SF-G Tough UHS-II SDXC Card at B&H, Adorama.

Buy Sony UHS-II SD Memory Card Reader at B&H, Adorama.

4. SanDisk Extreme PRO UHS-II SD Card (V90)

SanDisk Extreme PRO UHS-II SD Card Key Specifications:

Bus Speed: UHS-II
Video Speed Class: V90
Max Read Speed: 300 MB/s
Max Write Speed: 260 MB/s
Min Write Speed: 90 MB/s
Capacities: 32GB, 64GB, 128GB
Limited Lifetime Warranty

The SanDisk Extreme Pro SDXC UHS-II card is the epitome of excellence amongst UHS-II SD cards, providing a virtually flawless cinematic quality for capturing raw images and continuous shutter bursts, as well as 8K, 4K, and Full HD video. Plus, it is resilient to x-rays, shocks, and water, and comes with a lifetime limited warranty – the perfect choice for any photographer or videographer!

Buy SanDisk Extreme PRO UHS-II SD Cards at B&H, Adorama.

5. ProGrade Digital UHS-II SDXC Card (V90)

ProGrade Digital UHS-II SDXC Card Key Specifications:

Bus Speed: UHS-II
Video Speed Class: V90
Max Read Speed: 300 MB/s
Max Write Speed: 250 MB/s
Min Write Speed: 90 MB/s
Capacities: 64GB, 128GB, 256GB, 512GB

The ProGrade Digital UHS-II SDXC Card (V90) is the perfect pick for those looking to shoot 6K, 5K, 4K, UHD 4K, and high bit rate MPEG-4 videos, capture raw photos, and take rapid-fire bursts. With a range of capacities from 64GB to 512GB, you’ll be sure to find a card to match your needs – and speed! ProGrade is definitely a must-have for any shooter searching for a card with generous capacity and impressive speed, and is highly recommended!

Buy ProGrade Digital UHS-II SDXC Card (V90) at B&H, Adorama.

Buy ProGrade Digital UHS-II SDXC Card (V60) at B&H, Adorama.

6. Delkin Devices Power UHS-II SDXC Card (V90)

Delkin Devices Power UHS-II SDXC Card Key Specifications:

Bus Speed: UHS-II
Video Speed Class: V90
Max Read Speed: 300 MB/s
Max Write Speed: 250 MB/s
Min Write Speed: 90 MB/s
Capacities: 32GB, 64GB, 128GB, 256GB
Water / Shock / X-Ray Proof

The Delkin Devices UHS-II SD card is an amazing choice, offering blazing read speeds of up to 300 MB/s and write speeds of 250 MB/s. But wait, there’s more – not only is it dependable with its error correction technology, but it’s backed by a lifetime warranty with a 48-hour replacement.

Buy Delkin Devices Power UHS-II SDXC Card at B&H, Adorama.

Buy Delkin Devices BLACK UHS-II SDXC Card at B&H.

7. Sony SF-M Tough Series UHS-II SDXC Card (V60)

UHS-II / V60 / U3 / Class 10
Max Read Speed: 277 MB/s
Max Write Speed: 150 MB/s

If you need ample storage but don’t want to break the bank, the V60 memory card is the way to go! And if you’re looking for a budget-friendly option, the Sony SF-M Tough UHS-II SDXC Card is a stellar choice.

Buy Sony SF-M Tough UHS-II SDXC Card at B&H, Adorama.