Searching for the best SD memory cards for Sony a6100 mirrorless camera? Here are our top recommended and fastest SD memory cards for Sony a6100.

The Sony a6100 is a brand new entry-level APS-C format mirrorless camera from Sony and it one of the best choices for beginner photographers and videographers. Featuring a 24.2MP APS-C Exmor CMOS Sensor, the latest BIONZ X image processor, and a front-end LSI implemented in Sony’s full-frame cameras, the Sony a6100 (B&H, Adorama) delivers outstanding image quality with rich detail and true-to-life color reproduction, and it is capable of UHD 4K video recording up to 30 fps along with quick continuous shooting up to 11 fps for working with moving subjects.

Just like the Sony a6600, the Sony a6100 has only one SD card slot that supports UHS-I SD cards (limited to UHS-I speeds). That means you don’t need to pay extra money on the fast UHS-II cards since you can’t get the extra write speed from the UHS-II cards, unless you really need fast read speeds (which enables you to transfer files to your computer quicker). So for the Sony a6100 users, we highly recommend getting a fast and reliable UHS-I SD card like the SanDisk Extreme PRO UHS-I SDXC Card 200 MB/s (V30, U3). Below are our top recommended and best UHS-I cards SD cards for your Sony a6100 camera, as well as a couple of UHS-II card options, if you don’t mind paying a little extra, or have some other cameras that support the UHS-II cards.

Best SD Memory Cards for Sony a6100

We’ve put together a comparison table of our top recommended and fastest SD cards for Sony a6100. Any of these would make a great pick, and if you’d like more tailored advice, we’ve got you covered with our detailed recommendations.

UHS-I SD Cards	Max. Read Speed	Max. Write Speed
SanDisk Extreme PRO UHS-I SD Card (V30, U3)	200 MB/s	140 MB/s
Samsung PRO Ultimate UHS-I SD Card (V30, U3)	200 MB/s	130 MB/s
Samsung PRO Plus UHS-I SD Card (V30, U3)	180 MB/s	130 MB/s
Lexar Professional 1066x UHS-I SD Card (V30, U3)	160 MB/s	120 MB/s
Kingston Canvas Go! Plus UHS-I SD Card (V30, U3)	170 MB/s	90 MB/s
SanDisk Extreme UHS-I SD Card (V30, U3)	180 MB/s	90 MB/s
Kingston Canvas Select Plus UHS-I SD Card (V30, U3)	100 MB/s	85 MB/s

1. SanDisk Extreme PRO UHS-I SD Card

SanDisk Extreme PRO UHS-I SD Card Key Specifications:

• Bus Speed: UHS-I
• Speed Class: V30 / U3 / Class 10
• Max Read Speed: 200 MB/s
• Max Write Speed: 140 MB/s
• Min Write Speed: 30 MB/s
• Capacities: 64GB, 128GB, 256GB, 512GB, 1T

The SanDisk Extreme Pro UHS-I SD card is an outstanding choice and the most sought-after UHS-I SD card. It is my go-to recommendation for consumer UHS-I compatible cameras. Boasting incredible read speeds of up to 200 MB/s and write speeds of up to 140 MB/s, this card is an excellent choice for capturing high-resolution videos and photos – whether it be full HD, 3D, or 4K footage or high-speed raw and burst shots. Highly recommended!

The SanDisk Extreme Pro UHS-I SD card is the ultimate safeguard – waterproof, shockproof, X-ray resistant and temperature-proof from -13 to 185°F. It even comes with recovery software that promises to bring back any files that may have been accidentally deleted. Plus, with storage capacities ranging from 32GB up to a whopping 1TB, you get a limited lifetime warranty for the ultimate peace of mind.

Buy SanDisk Extreme PRO UHS-I SD Card at B&H, Adorama.

2. Samsung PRO Plus UHS-I SD Card

Samsung PRO Plus UHS-I SD Card Key Specifications:

• Bus Speed: UHS-I
• Speed Class: V30 / U3 / Class 10
• Max Read Speed: 160 MB/s
• Max Write Speed: 120 MB/s
• Min Write Speed: 30 MB/s
• Capacities: 32GB (SDHC), 64GB, 128GB, 256GB (SDXC)

For those seeking a UHS-I SD card to meet their photo and videography needs, the Samsung PRO Plus UHS-I SD Card is an outstanding choice! This card boasts impressive maximum sequential read and write speeds of 160 MB/sec and 120 MB/sec, as well as 4K video recording capabilities, making it one of the fastest UHS-I cards on the market. With models ranging from 32GB to 256GB and a 10 year limited warranty, you can be sure that the Samsung Pro Plus SD card will deliver maximum performance. Highly recommended!

Buy Samsung PRO Plus UHS-I SD Card at B&H.

3. Lexar Professional 1066x UHS-I SD Card (Silver Series)

Lexar Professional 1066x UHS-I SD Card (SILVER Series) Key Specifications:

• Bus Speed: UHS-I
• Speed Class: V30 / U3 / Class 10
• Max Read Speed: 160 MB/s
• Max Write Speed: 120 MB/s
• Min Write Speed: 30 MB/s
• Capacities: 64GB, 128GB, 256GB, 512GB, 1T

The Lexar Professional 1066x UHS-I SD Card (SILVER Series) is the perfect choice for those who want to quickly capture and transfer high-quality photos, including Full-HD and 4K UHD video. Offering impressive read speeds of up to 160 MB/s and write speeds of up to 120 MB/s, this card will make sure that your content is transferred quickly and efficiently. It works especially well when recording 4K UHD content, and is also resistant to water, shock, vibration, x-rays, and temperature extremes – making it highly recommended for any project.

Buy Lexar Professional 1066x UHS-I SD Card (Silver Series) at B&H, Adorama.

4. Kingston Canvas Go! Plus UHS-I SD Card

Kingston Canvas Go! Plus UHS-I SD Card Key Specifications:

• Bus Speed: UHS-I
• Speed Class: V30 / U3 / Class 10
• Max Read Speed: 170 MB/s
• Max Write Speed: 90 MB/s
• Min Write Speed: 30 MB/s
• Capacities: 64GB, 128GB, 256GB and 512GB
• Limited Lifetime Warranty

The Kingston Canvas Go! Plus UHS-I SD Card is perfect for adventurers who shoot UHD 4K video and photo bursts. It provides lightning-fast read speeds of up to 170 MB/s and write speeds of up to 90 MB/s, along with the V30 speed class that ensures minimum write speeds of 30 MB/s. Crafted to withstand any situation, this memory card is designed to be water, shock, vibration, x-ray, and temperature resistant, making it a must-have for any on-the-go user. Highly recommended!

Buy Kingston Canvas Go! Plus UHS-I SD Card (V30, U3) at B&H, Adorama.

Read more: Best Lenses for Sony a6100.