Fujifilm X100S Memory Card Compatibility

By Nathaniel Stephan
Last Updated: September 29, 2019
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Fujifilm SD Memory Card Compatibility

SDXC, SDHC, and SD memory cards will function with Fujifilm X100S. Having fast write speeds is an important aspect for video and continuous shooting.

The SD memory card you select has a large impact on the functionality of your camera.

If you are in a rush, here's the best SD memory card you can buy for the Fujifilm X100S:

SanDisk Extreme Pro 128GB UHS-I SD Card

SanDisk Extreme Pro 128GB SD Card

  • Best value for the money.
  • Capacities from 32 GB to 2TB.
  • Transfer speeds up to 170 MB/s.
  • Class 10 & UHS-I
  • Temperature Proof, Water Proof, Shock Proof, and X-ray Proof.

Best SD Cards

In the time since the introduction of Fujifilm X100S, the cost of SD memory cards has dropped.

With prices being quite low, it doesn't make financial sense to invest in anything besides a high-quality SD memory card.

SanDisk Extreme Pro, Lexar Professional, and PNY Elite Performance cards have all worked well for me. I have never suffered from unusable data or a card failure with any of those SD memory cards.

Every one of the troubles I have experienced has been due to no-name unbranded cards. Seeking to save a buck isn't worthwhile if your X100S will not operate in the right way.

To cut costs, purchase a smaller capacity SD memory card from a high-quality company. Because of this, you will not have to worry about the photographs stored on the SD card.

Recommended SD Cards

SanDisk Extreme Pro 128GB UHS-I SD Card

SanDisk Extreme Pro 128GB SD Card

  • Best value for the money.
  • Capacities from 32 GB to 2TB.
  • Transfer speeds up to 170 MB/s.
  • Class 10 & UHS-I
  • Temperature Proof, Water Proof, Shock Proof, and X-ray Proof.
PNY Elite Performance SDXC 128GB Memory Card

PNY Elite Performance 128GB SDXC Card

  • Lower priced card.
  • Transfer speeds up to 95 MB/s.
  • Class 10 & UHS-I.
  • Magnet Proof, Shock Proof, Temperature Proof, Waterproof.
Lexar Professional 1066X 128GB SD UHS-I Memory Card

Lexar Professional 1066x 128GB SDXC UHS-I Card

  • Lexar Professional Silver Card.
  • Transfer speeds up to 160 MB/s.
  • Class 10 & UHS-I.
  • Includes Lexar Recovery Tool Software.
  • Designed for durability in harsh conditions.

Fujifilm X100S SD Card Compatibility

Only SDXC, SDHC, and SD cards can be used by the Fujifilm X100S. Be sure that you have the current firmware installed on your camera for the best performance.

The newest SDUC (Secure Digital Ultra Capacity) cards aren't going to be usable in the X100S.

You should be aware of the four different kinds of Secure Digital (SD) cards that can be purchased. You can recognize the cards by looking at their capacity.

  • SD (Secure Digital) - 128MB to 2GB.
  • SDHC (Secure Digital High Capacity) - 4GB to 32GB.
  • SDXC (Secure Digital eXtended Capacity) - 64GB to 2TB.
  • SDUC (Secure Digital Ultra Capacity) - 4TB to 128TB.

Image Capacity

Fujifilm SD Memory Card Contacts

Here is a quick estimation of just how many large JPEGs photos you can expect to fit on an SD card:

  • 16GB - 4,640 images
  • 32GB - 9,280 images
  • 64GB - 18,560
  • 128GB - 37,120

Speed, Class, & UHS Ratings

Card Speed

The speed rating of an SD memory card is based on the sequential read and write speeds. The transfer speed of an SD card is critical for clearing the camera buffer for continuous shooting and recording video.

A slow SD card can cause a decrease in the number of continuous images the Fujifilm X100S can capture. This is because the buffer in the camera is not able to write to the memory card fast enough.

With video, a slow SD card can cause an unexpected end to recording. The video file could also end up being corrupted. If you intend to shoot video, it is essential the SD card you use meets the required continuous write speed for video.

Card read speed is nice to have for transferring files to a computer. If you are filling up cards with images or video, a card with a fast read speed will cut down on the transfer time.

Speed Class Rating

Example of where to find SD Card Speed Class
The 10 inside of the C means the card is Class 10.

The Class rating of a memory card is related to the continuous write speed. Memory cards that have a minimum write speed of at least 10MB/s will be labeled Class 10.

  • Class 2 - 2MB/s
  • Class 4 - 4MB/s
  • Class 6 - 6MB/s
  • Class 8 - 8MB/s
  • Class 10 - 10MB/s or faster

Every brand of SD card that you can find for sale online will receive a Class 10 rating. You can discover the class rating of an SD memory card by looking for a number inside of a C on the front.

Ultra High Speed (UHS)

Example of an SD memory card with a UHS-I rating.
The UHS rating of a card can be determined by a Roman numeral I, II, or III on the label of the card.

The Ultra High Speed (UHS) bus can often be found in SDHC, SDXC, and SDUC cards. UHS makes it possible for faster data transfer rates.

Three different versions have been specified. The versions are UHS-I, UHS-II, and UHS-III.

You can figure out the rating of an SD card by looking at the label. If the memory card has UHS, a Roman numeral I, II, or III can be seen on the SD card label.

  • UHS-I - Maximum transfer rate of 104 MB/s
  • UHS-II - Maximum transfer rate of 312 MB/s
  • UHS-III - Maximum transfer rate of 624 MB/s

Related Cameras

Based on the topics that were mentioned is what makes the 128GB SanDisk Extreme Pro is the best memory card for the Fujifilm X100S. Any future camera you buy, you will know what card to get.

Below are more pages on Fujifilm cameras with the same specs as the X100S:

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