Best Memory Cards for Pentax K-1 Mark II

Here is the guide for you to get the best SD memory cards for Pentax K-1 Mark II DSLR camera.

The Pentax K-1 Mark II has two SD card slots that both support UHS-I SD cards. These can be configured for backup, splitting storage of JPEGs and raw files, or overflow when card 1 is filled. Revolving around a 36.4MP CMOS sensor and PRIME IV image processor, the Pentax K-1 Mark II camera (Amazon, B&H, Adorama) is capable of producing high-resolution stills at up to 4.4 fps along with recording Full HD video at up to 30p. The 14-bit image processor has been updated with a Ricoh-developed Accelerator Unit, which helps to reduce noise and increase clarity and color accuracy, as well as boost the sensitivity range up to ISO 819200 for working in low-light conditions. Simply put, the Pentax K-1 Mark II is a perfect DSLR camera for nature, landscape and nightscape photography.

As we mentioned above, the Pentax K-1 Mark II has 2x UHS-I SD card slots. For still photography, 4.4 fps burst shooting and Full HD30p video recording, the UHS-I SD card is already more than enough. So we highly recommend picking up a couple of UHS-I SD cards from the list below, and you really don’t need to pay extra money on the UHS-II cards unless you require fast transfer speeds (read speeds) from your card to your computer.

Below are our top recommended & fastest SD cards for Pentax K-1 Mark II DSLR camera based on the speed and price. Just get the one you like.

Recommended SD Memory Cards for Pentax K-1 Mark II

If you just want to cut to the chase, here are some quick recommendations.

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

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

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

Best SD Memory Cards for Pentax K-1 Mark II

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

  • UHS-I / V30 / U3 / Class 10
  • Max Read Speed: 170 MB/s
  • Max Write Speed: 90 MB/s
  • Min Write Speed: 30 MB/s

Highly recommended! The SanDisk Extreme Pro 170 MB/s UHS-I card is 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 cards are ideal for capturing full HD, 3D, and 4K video, as well as raw and burst 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 cards are compatible with SDXC supporting devices and come with a lifetime limited warranty.

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
  • Min Write Speed: 30 MB/s

Great value! 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.

3. 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
  • Min Write Speed: 30 MB/s

Designed to capture action with high-speed photo bursts, 4K and full HD video, the 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. For your peace of mind, the card has been extensively tested and proven to be waterproof, temperature proof, shock and vibration proof and X-ray proof.

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

Comparison Table

SD CardMax. Read SpeedMax. Write Speed
SanDisk Extreme PRO UHS-I Card (170 MB/s)170 MB/s90 MB/s
SanDisk Extreme UHS-I Card (150 MB/s)150 MB/s70 MB/s
Kingston Canvas React UHS-I Card (100 MB/s)100 MB/s80 MB/s

The Pentax K-1 Mark II is a supremely weather-sealed, tough-built full-frame camera with a 36MP stabilized sensor, and it is an ideal camera for still life and macro photographers. Don’t own the Pentax K-1 II yet? Just get it at Amazon, B&H and Adorama.