Best Memory Cards for Sony a7S II

Searching for the best SD memory cards for Sony a7S II mirrorless camera? Here are our top recommended & fastest SD cards for Sony Alpha a7S II.

Making strides in the video arena, the Sony a7S II mirrorless camera offers ultra-high sensitivity and wide dynamic range across the entire ISO range plus 5-axis image stabilization – the Sony a7S II (B&H, Adorama) is geared primarily towards video shooters who love the full frame look, as well as people who need amazing low-light performance. Revolving around a full-frame 12.2MP Exmor CMOS sensor, the Sony a7S II is capable of internal UHD 4K recording at 30 fps with full pixel readout as well as 1080p recording at up to 120 fps, all in the XAVC S format. For both stills and video recording, the BIONZ X image processor also pairs with the sensor to enable expanded sensitivity to ISO 409600, continuous shooting to 5 fps, and fast intelligent autofocus with low-light sensitivity to -4 EV. Simply put, the Sony a7S II is a great option if you love 4K video and low light shooting.

The Sony a7S II features a single SD card slot that fully supports UHS-I SD cards. So, for Sony a7S II users, if you like shooting quite large Raw still images and UHD 4K videos, some quality and reliable 64GB, 128GB and 256GB U3 capable SD cards will be your best choices.

Below are our top recommended SD cards for Sony a7S II based on the speed and price, you can choose the one you like.

Recommended SD Cards for Sony a7S II

If you’re looking for the best and fastest SD cards for your Sony a7S II mirrorless camera, we’ve got you covered! Check out our comparison table for a quick overview of our top recommendations. For more detailed information, keep reading below.

UHS-I SD CardsMax. Read SpeedMax. Write Speed
SanDisk Extreme PRO UHS-I SD Card (V30, U3)200 MB/s140 MB/s
Samsung PRO Ultimate UHS-I SD Card (V30, U3)200 MB/s130 MB/s
Samsung PRO Plus UHS-I SD Card (V30, U3)180 MB/s130 MB/s
Lexar Professional 1066x UHS-I SD Card (V30, U3)160 MB/s120 MB/s
Kingston Canvas Go! Plus UHS-I SD Card (V30, U3)170 MB/s90 MB/s
SanDisk Extreme UHS-I SD Card (V30, U3)180 MB/s90 MB/s
Kingston Canvas Select Plus UHS-I SD Card (V30, U3)100 MB/s85 MB/s

Best SD Memory Cards for Sony a7S II

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 a must-have for all photographers and videographers! This ultra-fast card is highly rated and one of the most popular out there; it boasts incredible read speeds of up to 200 MB/s and write speeds of up to 140 MB/s. Perfect for capturing stunning full HD, 3D, and 4K video, as well as raw and burst photography, the SanDisk Extreme Pro UHS-I SD card is undoubtedly a top choice.

The SanDisk Extreme Pro UHS-I SD card is a resilient card that can withstand water, shock, X-ray radiation and temperatures ranging from -13 to 185°F, and comes with recovery software that can restore any deleted files. And it doesn’t stop there: you can choose from 32GB, 64GB, 128GB, 256GB, 512GB and 1TB storage capacities, plus you’re covered by a limited lifetime warranty!

Buy SanDisk Extreme PRO UHS-I SD Card at B&HAdorama.

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 photography and videography pros, the Samsung Pro Plus UHS-I SD Card is the ultimate solution. Boasting maximum sequential read and write speeds of 160 MB/sec and 120 MB/sec, it can handle 4K video recording with ease. Plus, with models ranging from 32GB to 256GB and a 10 year limited warranty, you won’t have to worry about reliability or quality. 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 one of the fastest UHS-I SD Cards on the market, giving you lightning-fast read speeds of up to 160 MB/s and write speeds of up to 120 MB/s. With this card, you can quickly capture and transfer high-quality photos and videos, including Full-HD and 4K UHD. It’s the perfect card for recording 4K UHD content! What’s more, it’s resistant to water, shock, vibration, x-rays, and extreme temperatures. Don’t wait – get your Lexar Professional 1066x UHS-I SD Card and experience a world of speed and reliability!

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

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

For the active photographer or videographer, the Kingston Canvas Go! Plus UHS-I SD Card is an ideal choice for capturing UHD 4K footage and high-speed photo bursts. Delivering exceptional read speeds of up to 170 MB/s and write speeds of up to 90 MB/s, with the V30 speed class providing a minimum write speed of 30 MB/s, this card is a must-have. Crafted to survive even the toughest conditions, the Canvas Go! Plus UHS-I SDXC Memory Card is waterproof, shockproof, vibration-resistant, X-ray proof and capable of withstanding extreme temperatures.

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

Read more: Best Lenses for Sony a7S II.