Best Memory Cards for Sony a6100

Best SD memory cards for Sony a6100 mirrorless camera. Here is the guide for you to get the top recommended & fastest SD cards for Sony a6100.

Just like the Sony a6600, the Sony a6100 (Amazon, B&H, Adorama) has a single SD card slot that supports UHS-I SD cards (limited to UHS-I speeds). That means you can easily save some money by getting a fast and reliable UHS-I card for your Sony a6100 since you can’t get any extra write speeds from the UHS-II speeds. But if you really need fast read speeds, which enables you to transfer files to your computer quicker, or you own other cameras that supports UHS-II cards, buying a UHS-II card would maximize your advantages between all your cameras.

Presenting a versatile feature-set in an especially compact design, the Sony a6100 is an APS-C-format mirrorless camera well-suited for stills and video applications. Featuring a 24.2MP CMOS sensor and a BIONZ X processor, the Sony a6100 affords UHD 4K video recording and quick continuous shooting up to 11 fps with AF/AE tracking for working with moving subjects. It also has 425-phase detection AF points and real-time eye autofocus for stills of numerous subjects.

In order to get the best performance out of your Sony a6100 camera, here we list the top recommended & fastest SD cards for Sony a6100 mirrorless camera based on the speed and price. Just choose the one you like!

Best SD Memory Cards for Sony a6100

Here are my top 4 recommended SD cards for the Sony a6100 mirrorless camera.

1. SanDisk Extreme PRO UHS-I SDXC Card 170 MB/s (V30, U3)

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

3. SanDisk Extreme UHS-I SDXC Card (V30, U3)

4. Kingston Canvas React UHS-I SDXC Card (V30, U3)

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

1. SanDisk Extreme PRO UHS-I Card 170 MB/s (V30, U3)

  • UHS-I / V30 / U3 / Class 10
  • Max Read Speed: 170 MB/s
  • Max Write Speed: 90 MB/s

The Fastest UHS-I SD card. Highly recommended! 

The SanDisk Extreme Pro 170 MB/s UHS-I card is the fastest UHS-I SD card and the most popular card out there and is almost always one of my top recommended SD card, especially for consumer UHS-I cameras. With write speeds of up to 90 MB/s and read speeds of up to 170 MB/s, the SanDisk Extreme Pro 170MB/s UHS-I card is ideal for whatever you’re doing: fast burst shooting, 4K video and full HD video at 120fps. In addition, SanDisk Extreme Pro UHS-I cards feature a speed class rating of V30 and U3 standard, which guarantees minimum write speeds of 30 MB/s. Available in 64GB, 128GB, 256GB and 512GB sizes, the SanDisk Extreme Pro 170 MB/s UHS-I cards are ideal for professionals recording extreme sports and other fast-action activities.

Buy SanDisk Extreme PRO UHS-I 170 MB/s (V30, U3) at AmazonB&HAdorama.

2. Lexar Professional 1667x UHS-II SD Card (250 MB/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.

The Sony a6100 can’t take advantage of those extra write speeds with the UHS-II cards, but if you are seeking the ultra high read speeds to transfer your images and videos much quicker, a fast UHS-II card will be the first choice. 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! This card offers excellent performance with a similar price of UHS-I cards. Great value!

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

3. SanDisk Extreme UHS-I SDXC Card (V30, U3)

  • UHS-I / V30 / U3 / Class 10
  • Max Read Speed: 150 MB/s
  • Max Write Speed: 70 MB/s

Great Value!

If you are really on a very tight budget and just want to save some money, this is the card for you! The SanDisk Extreme UHS-I SDXC Card (V30, U3) supports extremely fast read speeds of up to 150MB/s and write speeds of up to 70MB/s, making it an ideal choice for fast-action or continuous burst mode photography, as well as full HD, 3D, and 4K video – available in 64GB, 128GB, 256GB sizes. A built-in write-protect switch helps to safeguard against the accidental erasure of card data.

Buy SanDisk Extreme UHS-I SDXC Card (V30, U3) at AmazonB&HAdorama.

4. Kingston Canvas React UHS-I SDXC Card (V30, U3)

  • UHS-I / V30 / U3 / Class 10 / A1
  • Max Read Speed: 100 MB/s
  • Max Write Speed: 80 MB/s

Another great choice!

Designed to capture action with high-speed photo bursts or 4K video, the Kingston Canvas React UHS-I SDXC Memory Card takes advantage of the UHS-I bus to support read speeds of up to 100 MB/s and write speeds of up to 80 MB/s. This Canvas React card supports the V30 speed class, which guarantees minimum write speeds of 30 MB/s. Ideal for shooting burst-mode photos and 4K video.

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


Don’t own the Sony a6100 yet? Just get it at AmazonB&HAdorama.

Read more: Best Lenses for Sony a6100.

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