Best Memory Cards for Canon EOS R5

Looking for the best memory cards for Canon EOS R5? Here are our top recommended & fastest CFexpress cards and SD cards for Canon EOS R5 mirrorless camera.

Featuring a newly developed 45MP Full-Frame CMOS Sensor along with the DIGIC X processor found on the EOS-1D X Mark III, the Canon EOS R5 supports impressively high-resolution DCI 8K 30 fps raw video recording internally along with 4K recording up to 120 fps in 4:2:2 10-bit with Canon Log, and it is capable of high-speed continuous shooting up to 20 fps using an electronic shutter and up to 12 fps using a mechanical shutter to facilitate shooting of athletes at sporting events and other fast-moving subjects. In addition, the Canon EOS R5 is Canon’s first camera to incorporate 5-axis IBIS (In-Body Image Stabilization), which will not only enhance the ability to shoot still images at slower shutter speeds but it will also help reduce camera shake when shooting movies. Simply put, setting a new standard for versatility, the Canon EOS R5 (AmazonB&HAdorama) is an ideal mirrorless camera for the professional image-maker who needs resolution, speed, and video capabilities, and it is absolutely a game changer in the full-frame mirrorless camera market.

Want to get the best memory cards for the Canon EOS R5? In this post, we are going to go through absolutely everything you need to know before buying the best memory card for the Canon EOS R5.

First off… What kind of memory card do you need?

Before buying a memory card, make sure it complies with your Canon EOS R5 camera. This is what Canon EOS R5 requires:

  • Memory Card Slot: 1 x CFexpress Type B and 1 x SD/SDHC/SDXC (UHS-II)
  • Memory Card Type: CFexpress Type B, UHS-II SD
  • Recommended Capacity: 64GB-1T

So, the Canon EOS R5 has dual memory card slots: 1x CFexpress Type B and 1x SD UHS-II. The CFexpress card slot is ideal for 8K video and high-speed, high-resolution burst shooting needs while the SD card slot retains a familiar form factor for wide compatibility.

Why Do You Need a High-Speed Memory Card?

Not every memory card will work well with your Canon EOS R5 mirrorless camera. If the card is too slow, you may have to wait longer for the buffer to clear or end up with recording errors and loose all your footage. So, buying a fast card is always worth it:

  • Fast write speed provides fast buffer clearing time between burst shots optimizing your shooting experience.
  • Fast read speed can let large files such as 8K and 4K video or a bunch of high-resolution images by continuous shooting transfer to PC in seconds.

Reminder: if you plan to shoot videos, stick to at least 64GB (or larger) memory cards for the best video codex.

So, what’s the best memory card for Canon EOS R5?

The Canon EOS R5 supports high-resolution DCI 8K 30 fps raw video recording internally along with 4K recording up to 120 fps in 4:2:2 10-bit with Canon Log, as well as up to 20 fps burst shooting with an electronic shutter and up to 12 fps with a mechanical shutter. So, in order to get the ultra high read speeds and write speeds to get the best out of your Canon EOS R5 camera, here we list the top recommended CFexpress cards and SD cards for the Canon EOS R5 mirrorless camera based on the speed and price. Just choose the one you like.

Recommended Memory Cards for Canon EOS R5

Here are the quick comparison tables of our top recommended & fastest CFexpress cards and SD cards for Canon EOS R5 mirrorless camera.

CFexpress Cards:

CardMax. Read SpeedMax. Write Speed
Sony TOUGH CFexpress Memory Card Type B1700 MB/s1480 MB/s
SanDisk Extreme PRO CFexpress Card Type B1700 MB/s1200 – 1400 MB/s
Delkin Devices CFexpress POWER Card1700 MB/s1,400 MB/s
Hoodman 256GB Steel CFexpress Card1700 MB/s1,400 MB/s
ProGrade Digital CFexpress 2.0 Cobalt Card1600 MB/s1,400 MB/s
Wise Advanced CFX-B Series CFexpress Card1700 MB/s1050 – 1550 MB/s
Lexar Professional CFexpress Type-B Card1750 MB/s1,000 MB/s
ProGrade Digital CFexpress 2.0 Gold Card1700 MB/s1,400 MB/s

SD Cards:

SD CardMax. Read SpeedMax. Write Speed
Sony SF-G Tough UHS-II Card300 MB/s299 MB/s
Lexar Professional 2000x UHS-II Card300 MB/s260 MB/s
SanDisk Extreme PRO UHS-II Card300 MB/s260 MB/s
Hoodman Steel 2000x UHS-II SD Card300 MB/s260 MB/s
ProGrade Digital UHS-II SDXC Card300 MB/s250 MB/s
Delkin Devices Power UHS-II SDXC Card300 MB/s250 MB/s
Sony SF-E Series UHS-II SDXC Card270 MB/s120 MB/s
Lexar Professional 1667x UHS-II SD Card250 MB/s90 MB/s
SanDisk Extreme PRO UHS-I Card170 MB/s90 MB/s

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

Best CFexpress Memory Cards for Canon EOS R5

1. Sony TOUGH CFexpress Memory Card Type B

  • Max Read Speed: 1700 MB/s
  • Max Write Speed: 1480 MB/s
  • Tough specification for challenging environments

Highly recommended! Offering fast read speeds up to 1700 MB/s along with write speeds up to 1480 MB/s, the Sony TOUGH CFexpress Type B Memory Card is one of fastest memory cards around, and it is ideal for recording a variety of video resolutions, bit-rates, and compressions, as well as uncompressed continuous RAW shooting of fast-moving action such as motorsports and wildlife. Beyond its speed, this TOUGH memory card also has a reinforced physical design to withstand falls from up to 15′ and has been rigidity tested to 70 N of force. It’s also resistant to extreme temperatures, X-rays, electrostatic, and UV lighting. Extremely fast and reliable for professionals who require the highest performance in the most extreme conditions. This new generation CFexpress memory card protects recordings and boosts workflow for photographers, videographers and enthusiasts. Overall, we highly recommend the Sony TOUGH CFexpress as the top best CFexpress cards for most photographers.

Buy Sony TOUGH CFexpress Type B Memory Card at Amazon, B&H, Adorama.

2. SanDisk Extreme PRO CFexpress Card Type B

  • Max Read Speed: 1700 MB/s
  • Max Write Speed: 1400 MB/s (512GB only), 1200 MB/s (128GB-256GB)

Highly recommended! Designed to deliver speeds necessary for working with smooth, raw 4K video captures, the SanDisk Extreme PRO CFexpress Type B Memory Card provides read speeds of up to 1700 MB/s and write speeds of up to 1400 MB/s, which enables low latency during high-speed recording and an enhanced workflow efficiency. This card is also backward compatible with select XQD cameras that adopt firmware to enable CFexpress. In the event of accidental file deletion, SanDisk’s RescuePRO Deluxe data recover software is available as a free download.

Buy SanDisk Extreme PRO CFexpress Type B Memory Card at Amazon, B&H, Adorama.

3. Delkin Devices CFexpress Memory Card

 

  • Max Read Speed: 1700 MB/s
  • Max Write Speed: 1430 MB/s (256GB-1T), 600 MB/s (128GB)
  • Records 8K, 6K & 4K Video at High Frame Rates & Bitrates

Built with strength, reliability, and performance, the Delkin Devices 256GB CFexpress POWER Memory Card provides read speeds of up to 1730 MB/s and write speeds of up to 1430 MB/s, making it suitable for professional photographers and videographers. Designed to excel in high-end cinematic hosts, this card can capture 5.9K, DCI 4K, and Full HD video at standard and high frame rates of up to 180 fps, plus continuous shooting raw bursts of up to 200 still images.

Buy Delkin Devices CFexpress Memory Card at AmazonB&H, Adorama.

4. ProGrade Digital CFexpress 2.0 Cobalt Memory Card

  • Max Read Speed: 1600 MB/s
  • Max Write Speed: 1400 MB/s

Designed for the uninterrupted, cinematic capture of raw 4K video, the ProGrade Digital CFexpress 2.0 Cobalt Memory Card provides read speeds of up to 1600 MB/s, which helps to quickly offload content to your computer, and write speeds of up to 1400 MB/s. Additionally, the Cobalt’s minimum write speed is guaranteed not to drop below 1300 MB/s. This card is resistant to temperature extremes, shock, vibration, and X-rays, and is also backward compatible with select XQD cameras that adopt firmware to enable CFexpress.

Buy ProGrade Digital 325GB CFexpress 2.0 Cobalt Memory Card at AmazonB&HAdorama.

Buy ProGrade Digital 650GB CFexpress 2.0 Cobalt Memory Card at B&H, Adorama.

Buy ProGrade Digital CFexpress 2.0 Gold Memory Card at B&H, Adorama.

5. Wise Advanced CFX-B Series CFexpress Memory Card

  • Max Read Speed: 1700 MB/s
  • Max Write Speed: 1550 MB/s (256GB-512GB), 1050 MB/s (128GB)
  • Built for 8K Pro Video & Hi-Res Photos

Capture 8K, 4K, and Full HD video, as well as continuous still image bursts with the Wise Advanced CFX-B Series CFexpress Memory Card. Designed to leverage the capabilities of next-generation cameras, this card utilizes the PCI Express 3.0 protocol to provide high-speed performance, durability, and reliability. This card delivers read speeds of up to 1700 MB/s and write speeds of up to 1550 MB/s, both of which help to improve transfer speeds between the card and your computer, as well as accelerate your workflow. In addition, this CFexpress card is backward compatible with XQD devices that have been updated to support CFexpress.

Buy Wise Advanced CFX-B Series CFexpress Memory Card at B&H.

6. Hoodman 256GB Steel CFexpress Memory Card

  • Max Read Speed: 1700 MB/s
  • Max Write Speed: 1400 MB/s

Designed to withstand the rigors of high performance photography and videography, the Hoodman Steel CFexpress Memory Card uses the PCIe 3.0 bus to deliver read speeds of up to 1700 MB/s and write speeds of up to 1400 MB/s for your CFexpress-compatible cameras. This card has also been ruggedized for enhanced durability and can withstand temperatures ranging from -13 to 185°F.

Buy Hoodman Steel CFexpress Memory Card at B&H, Adorama.

7. Lexar Professional CFexpress Type-B Memory Card

  • Max Read Speed: 1750 MB/s
  • Max Write Speed: 1000 MB/s

Designed to leverage the capabilities of next-generation cameras, this Lexar Professional CFexpress Type-B memory card utilizes the PCI Express 3.0 and NVMe protocols to provide high-speed performance, durability, and reliability. This card delivers read speeds of up to 1750 MB/s and write speeds of up to 1000 MB/s, both of which help to improve transfer speeds between the card and your computer, as well as accelerate your workflow. You can capture high-quality images and record RAW 4K videos easily with this Lexar Professional CFexpress memory card. Along with these, Lexar includes a limited warranty to these memory cards, which can be backed up by expert support.

Buy Lexar Professional CFexpress Type-B Memory Card at AmazonB&HAdorama.

Best SD Memory Cards for Canon EOS R5

1. Sony SF-G Tough UHS-II Card (300 MB/s, V90)

 

  • UHS-II / V90 / U3 / Class 10
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 299 MB/s

Highly recommended and the Fastest UHS-II SD CardOffering maximum read speeds of up to 300 MB/s and maximum write speeds of up to 299 MB/s, the Sony SF-G Tough Series UHS-II Memory Card is currently the world’s fastest SD memory cards, and it is well-suited for video capture, including 8K, 4K XAVC S, 60p AVCHD, 3D, HFR, and Full HD video, as well as super fast continuous shooting. In addition, thanks to its V90 speed class rating, minimum write speeds are guaranteed not to drop below 90 MB/s. So, if you are seeking the highest write speed with a V90 rating as well as extremely high 250-300MB/s read speeds for transferring photos from the card to a computer, this is the recommended cards for you.

Buy Sony SF-G Tough UHS-II SDXC Cards at AmazonB&HAdorama.

2. Lexar Professional 2000x UHS-II Card (300 MB/s, V90)

 

  • UHS-II / V90 / U3 / Class 10
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 260 MB/s

Highly recommended and Best Value! With maximum read speeds of up to 300 MB/s and maximum write speeds of up to 260 MB/s, the Lexar Professional 2000x UHS-II card offers the super fast speeds for both writing and reading files, and you can get a free Lexar SD UHS-II Reader for high-speed file transfer from card to computer, dramatically accelerating workflow. Thanks to its V90 speed class rating, minimum write speeds are guaranteed not to drop below 90 MB/s. It’s the perfect match for any UHS-II compatible camera that records 4K and Full HD video or has a fast 8fps+ continuous shooting speed. The buffer clearing time will be much much quicker which means you can take more shots.

Buy Lexar Professional 2000x UHS-II Cards: at AmazonB&HAdorama.

3. SanDisk Extreme PRO UHS-II Card (300 MB/s)

 

  • UHS-II / U3 / Class 10
  • Max. Read Speed: 300 MB/s
  • Max. Write Speed: 260 MB/s

Incredibly Fast SD Card. Designed to meet the demands of professional photographers and videographers, the SanDisk Extreme PRO SD UHS-II Card features read speeds of up to 300MB/s help you maximize post-production workflow efficiency so you stay competitive, while write speeds of up to 260MB/s support advanced camera functions such as continuous burst, rapid shooting and RAW plus JPEG capture. This memory card is an ideal accessory for the new generation of UHS-II-enabled DLSRs. mirrorless and video cameras.

Buy SanDisk Extreme PRO UHS-II SDXC Memory Cards at AmazonB&HAdorama.

4. Hoodman Steel 2000x UHS-II SD Card (300 MB/s)

  • UHS-II / U3 / Class 10
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 260 MB/s

Hoodman Steel is a ruggedized, steel plated SDXC card designed to withstand the rigors of high performance photography/videography. With a ruggedized steel construction, the Hoodman Steel 2000x SDXC UHS-II Memory Card supports 4K Ultra HD video and features a read speed of up to 300 MB/s and a write speed of up to 260 MB/s making it easy to transfer large files quickly and efficiently. Additionally, this card supports the UHS-II bus interface as it comes equipped with a second set of pins for high speed data transfers when used with UHS-II compliant devices. Another great choice!

Buy Hoodman Steel 2000x SDXC UHS-II Memory Card at AmazonB&HAdorama.

5. ProGrade Digital UHS-II SDXC Card (300 MB/s, V90)

  • UHS-II / V90 / U3 / Class 10
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 250 MB/s

Offering maximum read speeds of 300 MB/s and maximum write speeds of 250 MB/s, the ProGrade Digital UHS-II SDXC Card (300 MB/s, V90) can be well used in DSLRs, mirrorless cameras, camcorders, and digital cinema cameras that produce rich data streams, including 6K, 5K, 4K, UHD 4K, and high bit rate MPEG-4 video. It is also well-suited for fast burst shooting and raw photos. This card has also been designed with the V90 Video Speed Class rating, which guarantees minimum write speeds of at least 90 MB/s. Built for extreme conditions, ProGrade Digital UHS-II SDXC Memory Card is able to withstand temperatures from -13 to 185°F, allowing you to take this card with you into extreme environments, such as snow and deserts. It is also shockproof and X-ray proof, and a built-in write protect switch helps to safeguard your content from being erased.

Buy ProGrade Digital UHS-II SDXC Card at AmazonB&HAdorama.

6. Sony SF-E Series UHS-II SDXC Memory Card (270 MB/s, V60)

  • UHS-II / V60 / U3 / Class 10
  • Max Read Speed: 270 MB/s
  • Max Write Speed: 120 MB/s

Well-suited for 4K, 3D, HFR, and Full HD video recording, as well as continuous shutter bursts and rapid shooting, the Sony SF-E Series UHS-II SDXC Memory Card can achieve maximum read speeds of up to 270 MB/s and maximum write speeds of up to 120 MB/s. Thanks to its V60 speed class rating, minimum write speeds are guaranteed not to drop below 60 MB/s. And you’d better get a UHS-II SD card reader to reach the read speeds of up to 270 MB/s to quickly transfer large media files to your computer. Spend less time waiting and more time doing.

Buy Sony SF-E Series UHS-II SDXC Memory Card (270 MB/s, V60) at Amazon, B&H, Adorama.

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

7. Lexar Professional 1667x UHS-II SD Card (250MB/s, V60)

  • UHS-II / V60 / U3 / Class 10
  • Max Read Speed: 250 MB/s
  • Max Write Speed: 90 MB/s

Affordable UHS-II card with excellent performance. With maximum read speeds of up to 250 MB/s and maximum write speeds of up to 90 MB/s, the Lexar Professional 1667x UHS-II card is great for fast burst shooting and 4K & full HD video recording! Thanks to its V60 speed class rating, minimum write speeds are guaranteed not to drop below 60 MB/s. This card offers excellent performance with a similar price of UHS-I cards. If you are really on a very tight budget and just want to save some money, this is the card for you! Great value!

Buy Lexar Professional 1667x UHS-II SD Card at AmazonB&HAdorama.

Read more: Best Lenses for Canon EOS R5.