Best Memory Cards for Sony a6600

Best SD memory cards for Sony a6600. Here is our full list of top recommended SD cards for Sony a6600 mirrorless camera.

With an emphasis on speed and versatility, the Sony a6600 (Amazon, B&H, Adorama) is an extremely versatile mirrorless camera designed to address the needs of the most demanding photographers and videographers. The new Sony a6600 features a revised 24.2MP CMOS sensor, the latest BIONZ X image processor, a lightning-fast autofocus acquisition time of 0.02 seconds, 4D FOCUS system, 5-axis image stabilization, a longer-lasting Z battery and a large grip to house it, along with Real-time Eye AF for both photo and video, and it is capable of up to 11fps continuous shooting with Real-time Eye AF and up to UHD 4K30p and Full HD 120p with no recording time limit.

Want to get the best SD cards for the Sony a6600? In this post, we are going to go through absolutely everything you need to know before buying the best memory card for the Sony a6600.

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

Before buying a memory card, make sure it complies with your Sony a6600 camera. This is what Sony a6600 requires:

  • Memory Card Slot: 1 x SD/SDHC/SDXC
  • Memory Card Type: SD Card
  • Memory Card Speed: UHS-I
  • Recommended Capacity: 32GB-256GB (SD/SDHC/SDXC)

So, the Sony a6600 has a single SD card slot that supports the UHS-I SD cards. That means you don’t need to pay extra money on the fast UHS-II cards unless you really need fast read speeds (which enables you to transfer files to your computer quicker).

Why Do You Need a High-Speed SD Card?

Not every memory card will work well with your Sony a6600 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 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 64GB (or larger) SDXC cards for the best video codex.

So, what’s the best SD card for Sony a6600?

The Sony a6600 supports up to 11 fps burst shooting and UHD 4K30p and Full HD 120p recording with no recording time limit. That means a fast and reliable U3 or V30 capable USH-I SD card (writing speed of 30MB/s) is more than enough. UHS stands for “Ultra High Speed”. The chart below can help you figure out what speed class you need for each video format.

Graphic via SD Association

Best SD Memory Cards for Sony a6600

If you just want to cut to the chase, here are my top 4 recommended SD memory cards for Sony a6600 mirrorless camera.

  1. SanDisk Extreme PRO UHS-I SDXC Card 170 MB/s (V30, U3)
  2. SanDisk Extreme UHS-I SDXC Card (V30, U3)
  3. Lexar Professional 1000x UHS-II Card (150 MB/s, V60)
  4. Lexar Professional 1667x UHS-II Card (250 MB/s, V60)

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

Highly recommended! The SanDisk Extreme Pro 170MB/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 perfect for shooting 4K UHD video and sequential burst mode photography. 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. 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 and 4K video recording – 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.

3. Lexar Professional 1000x UHS-II Card (150 MB/s, V60)

 

  • UHS-II / V60 / U3 / Class 10
  • Max Read Speed: 150 MB/s
  • Max Write Speed: 90 MB/s

Excellent UHS-II SD Card with affordable price. The Lexar Professional 1000x UHS-II SDXC Card can achieve maximum read speeds of up to 150 MB/s and maximum write speeds of up to 90 MB/s, making it is well-suited for continuous shutter bursts and rapid shooting, as well as 4K and Full HD video. For versatility, the cards also work with UHS-I devices at UHS-I speeds. Whether you’re a professional photographer, videographer, or enthusiast, Lexar Professional 1000x SDHC/SDXC UHS-II cards provide performance you can trust. Great value!

Buy Lexar Professional 1000x UHS-II SD Card at Amazon, B&H, Adorama.

4. 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

All the SD cards listed above are great choices and more than enough for the Sony a6600 users! But if you have some other cameras that support UHS-II cards or you need the ultra high read speeds to transfer your images and videos much quicker, you can also use a fast UHS-II card. 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!

Buy Lexar Professional 1667x UHS-II SD Card at Amazon, B&H, Adorama.

Read more: Best Lenses for Sony a6600.