Best Memory Cards for Sony a7R IV

Looking for the best SD memory cards for Sony a7R IV? Here are our top recommended & fastest SD cards for Sony a7R IV mirrorless camera.

The Sony a7R IV has dual UHS-II SD memory cards slots, which allow for flexible file saving and handling and can be configured to partition raw and JPEG files or can be used for overflow recording. Featuring the world’s first 35mm full-frame 61 MP Exmor R BSI CMOS Sensor and enhanced BIONZ X image processor, the Sony a7R IV is capable of up to 10 fps continuous shooting and UHD 4K30 video recording – both with support for Real-time Eye AF and Tracking AF technologies. In addition, the Sony a7R IV also comes with a wide 15-stop dynamic range, 5-axis optical in body image stabilization, 567 phase-detection points cover around 74 percent of the frame and more. Simply put, the Sony a7R IV is a real powerhouse! Don’t own it yet? Just get it Amazon, B&H, Adorama.

As we mentioned above, the Sony a7R IV has two memory card slots that both support UHS-II SD cards. 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, we highly recommend picking up a couple of UHS-II SD cards from out list below. But If you are on a very tight budget, you can still choose one UHS-I card.

Below are our top recommended & best SD memory cards for Sony a7R IV mirrorless camera based on the speed and price. You can choose the one you like.

Recommended SD Cards for Sony a7R IV

If you’re in a hurry to find the perfect SD card for your Sony a7R IV, these 7 options are top-notch. Any of them would make a great pick. If you’d like to explore more models and brands, you’ll find more information below.

  1. Kingston Canvas React Plus UHS-II SD Card (V90)
  2. PNY X-PRO 90 UHS-II SD Card (V90)
  3. Sony SF-G Tough UHS-II SD Card (V90)
  4. SanDisk Extreme PRO UHS-II SD Card (V90)
  5. ProGrade Digital UHS-II SDXC Card (V90)
  6. Delkin Devices Power UHS-II SDXC Card (V90)
  7. Sony SF-M Tough UHS-II SDXC Card (V60)

Best Memory Cards for Sony a7R IV

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

Are you seeking a UHS-II SD card that is fast, reliable and affordable? Look no further than the Kingston Canvas React Plus UHS-II SD Card – highly recommended and by far the best deal! This card often delivers performance that is equivalent to the Sony SF-G Tough cards, but for about 40% less and in capacities of up to 256GB – the perfect choice for your camera!

Thanks to its blazingly fast maximum read rates of 300 MB/s and maximum write speeds of 260 MB/s, the Kingston Canvas React Plus UHS-II SDXC card is the ideal choice for capturing 8K, 4K, and Full HD video and high-resolution photos. Not only that, but this card is also able to stand up to temperatures ranging from -13 to 185°F and comes with a limited lifetime guarantee. And, with its V90 Video Speed Class rating, you can rest assured knowing that you have a minimum write speed of at least 90 MB/s.

For anyone on the hunt for an SD card boasting speedy read/write speeds, reliable construction, a wallet-friendly price tag, and a lifetime warranty, we highly recommend the Kingston Canvas React Plus UHS-II SD card!

Buy Kingston Canvas React Plus UHS-II SDXC Card at AmazonB&HAdorama.

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

For top-level performance in 8K and 4K video, raw and sequential burst images, the PNY X-PRO 90 UHS-II SD Card (V90) is the ideal choice. Offering lightning-fast read rates of up to 300 MB/s and write speeds of up to 280 MB/s, the V90 speed class designation guarantees never falling below 90 MB/s. All this power, at a price comparable to the Kingston Canvas React Plus UHS-II SDXC card – an excellent option for those in search of top-notch performance without breaking the bank!

Buy PNY X-PRO 90 UHS-II SD Card (V90) at AmazonB&HAdorama.

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 and write speeds of up to 300 and 299 MB/s, respectively, the Sony SF-G Tough UHS-II SD Card is the fastest and most expensive of its kind on the market – perfect for taking full advantage of 8K, 6K, and 4K video recording and continuous shutter bursts and rapid shooting. Plus, its rugged design is up to any challenge, being waterproof up to 16.4′ / 5m for up to 72 hours, as well as dust, X-ray, magnet, anti-static, UV light, and temperature resistant (-13 to 185°F) – making it a durable, dependable choice.

If cost is not a deterrent, then it’s definitely worth investing in a Sony SF-G Tough UHS-II SD Card; you’ll be thanking yourself later for having made such a wise decision!

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

Buy Sony UHS-II SD Memory Card Reader at AmazonB&HAdorama.

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

For those looking for an ultra-high speed SD card, the SanDisk Extreme Pro SDXC UHS-II card is an excellent option. Not only does it offer superb performance for capturing RAW images and burst photography, but it can also deliver outstanding 8K, 4K, and Full HD video with cinematic quality. Plus, its protection from X-rays, shocks and water is reliable, plus it includes a lifetime limited warranty.

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

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

ProGrade Digital’s UHS-II SDXC Card (V90) is an amazing choice for any shooter looking to capture 6K, 5K, 4K, UHD 4K, and high bit rate MPEG-4 videos, as well as raw photos and rapid-fire bursts. Available in capacities ranging from 64GB to 512GB, the ProGrade is a must-have for those seeking massive storage and blistering speeds.

Buy ProGrade Digital UHS-II SDXC Card (V90) at AmazonB&HAdorama.

Buy ProGrade Digital UHS-II SDXC Card (V60) at AmazonB&HAdorama.

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

Delkin Devices’ Power UHS-II SD card is a smart choice that doesn’t break the bank – with a top speed of 300 MB/s read and 250 MB/s write, it’s lightning-fast! What’s more, Delkin cards have an in-built error correction feature, meaning you can be sure you’re getting a quality product, plus it comes with a lifetime warranty and 48-hour replacement guarantee – that’s two bonuses for the price of one!

Buy Delkin Devices Power UHS-II SDXC Card at AmazonB&HAdorama.

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

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 want top-notch storage without emptying your wallet, the V60 memory card could be the way to go – it’ll still provide all the bitrates the Sony a7R IV needs. For a reliable, budget-friendly option, the Sony SF-M Tough UHS-II SDXC Card is the ideal choice!

Buy Sony SF-M Tough UHS-II SDXC Memory Card at AmazonB&HAdorama.


Best Sony a7R IV Accessories

In addition to the memory cards, you can also get the best accessories for your Sony a7R IV camera:

Read more: Best Lenses for Sony a7R IV.