Best Memory Cards for Ricoh GR IIIx

Looking for the best SD memory cards for Ricoh GR IIIx? Here are our top recommended and fastest SD cards for Ricoh GR IIIx compact camera.

The Ricoh GR IIIx has a single SD memory card slot that supports the UHS-I SD cards. The RICOH GR IIIx (Amazon, B&H, Adorama) features a newly designed 26.1mm GR lens that provides a 40mm standard angle of view in the 35mm format, close to the photographer’s own effective field of view. It delivers images with a more truthful sense of depth for a completely different type of street photography. The camera’s large 24.2MP APS-C CMOS sensor and GR Engine 6 optimize its image resolving power, and the camera is equipped with a high-speed hybrid autofocus system, built-in shake reduction, and a range of new and upgraded post-shooting functions so you can edit captured images in-camera. Its short start-up time of approximately 0.8 seconds allows for quick, responsive shooting, while the high-definition LCD monitor features touchscreen operation and intuitive control of camera functions right on the screen. The RICOH GR IIIx is designed to further enhance the essential values of the GR-series: optimizing image quality, snapshot capabilities and portability.

As we mentioned above, the Ricoh GR IIIx has only one SD card slot that is limited to UHS-I speeds. That means it can’t get any extra write speed benefit from the UHS-II SD cards, and you can easily save some money by getting a fast and reliable UHS-I card. So, in order to get the ultra high read speeds (transfer speed) and write speeds (fast buffer clearing time) to get the best out of your camera, here we list the top recommended SD cards for the Ricoh GR IIIx compact camera based on the speed and price. Just choose the one you like.

Recommended Memory Cards for Ricoh GR IIIx

If you just want to cut to the chase, here are our top recommended SD cards for Ricoh GR IIIx camera:

UHS-I SD CardsMax. Read SpeedMax. Write Speed
Lexar Professional 1066x UHS-I SD Card (V30, U3)160 MB/s120 MB/s
SanDisk Extreme PRO UHS-I SD Card (V30, U3)170 MB/s90 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)150 MB/s70 MB/s
Samsung PRO Plus UHS-I SD Card (V30, U3)100 MB/s90 MB/s
Kingston Canvas Select Plus UHS-I SD Card (V30, U3)100 MB/s85 MB/s

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

Best SD Cards for Ricoh GR IIIx

1. Lexar Professional 1066x UHS-I SD Card (160 MB/s read, 120 MB/s write)

Super fast, highly recommended! With read speeds of up to 160 MB/s and write speeds of up to 120 MB/s, the Lexar Professional 1066x UHS-I SD Card (SILVER Series) is one of the fastest UHS-I SD cards on the market and it lets you quickly capture and transfer high-quality photos as well as Full HD and UHD 4K videos. All of this allows you to dramatically accelerate your workflow. This card has also been built with a capacity of 128GB and the V30 Video Speed Class rating, which guarantees minimum write speeds of at least 30 MB/s. To help increase durability, Lexar made this card resistant to water, shock, vibration, x-rays, and temperature extremes. A built-in write protect switch will help guard your data from accidental erasures.

Buy Lexar Professional 1066x UHS-I SD Card at Amazon, B&H, Adorama.

2. 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 170 MB/s UHS-I card is one of the fastest UHS-I SD cards 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. Ideal for professionals recording extreme sports and other fast-action activities, you can rely on uncompromising performance without dropping frames. Available in 64GB, 128GB, 256GB and 512GB sizes, the SanDisk Extreme PRO SDXC UHS-I cards are shockproof, temperature-proof, waterproof and x-ray proof for maximum durability.

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

3. Kingston Canvas Go! Plus UHS-I SD Card (V30, U3)

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

Highly recommended! In addition to the SanDisk Extreme PRO UHS-I 170 MB/s SD card, the Kingston Canvas Go! Plus UHS-I SDXC Memory Card is another top choice! Offering up to 170 MB/s read speeds and up to 90 MB/s write speeds, the Kingston Canvas Go! Plus UHS-I card is ideal for 4K UHD video recording and fast burst-mode photography. This Canvas Go! Plus card also supports the V30 speed class, which guarantees minimum write speeds of 30 MB/s. Built and tested to withstand harsh environments, Kingston’s 128GB Canvas Go! Plus UHS-I SDXC Memory Card is protected against water, shock, vibration, x-rays, and temperature extremes.

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

4. 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

Budget option! 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.


Don’t own the Ricoh GR IIIx yet? Just get it Amazon, B&H, Adorama.