Olympus E-M10 Memory Card Compatibility

By Nathaniel Stephan
Last Updated: October 28, 2019
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Olympus SD Memory Card Compatibility

The Olympus E-M10 has an SD memory card slot that can use UHS-I. The camera can work with SD memory cards up to 1TB in storage capacity.

In order to get the best performance when shooting in continuous shooting mode, recording video, or transferring files, it is strongly recommended to get a card that has UHS-I. All of the fastest SD memory cards for the Olympus OM-D E-M10 will work with UHS-I.

This is my recommendation for the best memory card for the Olympus E-M10:

SanDisk Extreme Pro 128GB UHS-I SD Card

SanDisk Extreme Pro 128GB SD Card

  • The best performance at a reasonable price.
  • 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

Since the release of the Olympus E-M10, memory card prices have decreased and storage capacities have gotten substantially larger. The price difference between the fastest card and a cheap one is astonishingly small. Price is more tied to storage size, with the larger cards costing more.

Investing in the highest capacity cards is a good idea if you're going to capture a large number of RAW files for wildlife, sports, events, or action photography. Another consideration could be if you are planning to upgrade your camera or use the SD card in a different device.

I believe that the SanDisk Extreme Pro line of memory cards are in most cases the best option for most cameras. They are very fast cards which give them the best shot of being compatible with future digital cameras or devices that use SD cards.

I also have had excellent experiences with PNY Elite Performance And Lexar Professional cards. I have not had pictures or files become corrupted or lost on these cards. If that's a situation that did take place, all of them have image recovery software available.

Problems I have experienced have been with generic SD cards. Being a bundled item or a low price are the selling points of these cards. Unfortunately, this is also the most popular type of card to be advertised incorrectly.

It's very easy to put a Class 10 label on a card with a Class 4 rating. When the camera image processor starts writing data there is going to be an error message or unreadable images if the card's write speed is not fast enough.

One of the largest controls over the price you have is the storage capacity. You will be better off by buying a card with lower storage capacity to lower cost rather than picking a relabeled brand. Read and write speeds are important factors that will affect your experience with the Olympus E-M10.

Recommended SD Cards

SanDisk Extreme Pro 128GB UHS-I SD Card

SanDisk Extreme Pro 128GB SD Card

  • The best performance at a reasonable price.
  • 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.
Lexar Professional 1066X 128GB SD UHS-I Memory Card

Lexar Professional 1066x 128GB SD 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.

Check price at: Amazon, Adorama, eBay

PNY Elite Performance SDXC 128GB Memory Card

PNY Elite Performance 128GB SD Card

  • Lower priced card.
  • Transfer speeds up to 95 MB/s.
  • Class 10 & UHS-I.
  • Magnet, Shock, Temperature, and Waterproof.

Check price at: Amazon, Adorama, eBay

Memory Card Reader

UGreen 4-in-1 Card Reader
There's a bright blue LED that bothered me. It is now covered in gaff tape.

The UGreen 4-in-1 memory card reader can use four common memory card formats. These cover everything camera manufacturers use in all but their most recent professional-level cameras.

The UGREEN memory card reader has a USB 3.0 connection. The card reader's USB 3.0 transfer speeds will be faster transfer rates than what the Olympus E-M10 can achieve using the usb transfer mode.

There are plenty of positive customer reviews for the UGREEN card reader, which I agree with. I would recommend it because the reader has been recognized by all the computers (Windows, Mac, and Linux) I have plugged it into.

The cable keeps card slots from getting in the way of other accessories or devices that are being used in another USB or nearby port.

When I searched for a smaller card reader that would be lighter for travel, I had to send a couple of orders back. I encountered the most commonly seen problem in customer reviews, the card readers did not work with my computer.

The UGREEN card reader can use the following card types:

  • CompactFlash Cards
  • SD, SDHC, & SDXC Cards (UHS-I supported)
  • Memory Stick (MS), MS Pro, MS PRO-HG, & MS XC DUO
  • MicroSD, Micro SDHC, & Micro SDXC Cards

Olympus E-M10 SD Card Compatibility

Only SD, SDHC, and SDXC cards can be used by the Olympus E-M10. Check to be sure that you have the current firmware installed on your camera for the best compatibility.

The newest memory cards, SDUC (Secure Digital Ultra Capacity), cannot be used with the E-M10.

You should know of the four types of Secure Digital (SD) memory cards that can be bought. They can be identified based on the card's storage size.

  • 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

Olympus SD Memory Card Contacts

Image quality options on the Olympus E-M10 will influence the number of image files that will fit on the memory card. Higher image quality settings will give you larger image sizes.

If you're going to shoot hundreds of RAW files, it can make sense to get a larger capacity card.

If you shoot JPEGs, you would likely be better off purchasing an extra camera battery instead of a larger card. An SD card that comes with 32GB of capacity should have more than enough room for days of photos that would require batteries to be recharged multiple times.

In reality, the limiting factor to the number of images you can take will likely be your camera batteries. Remember that, any time the camera is on, even if you are just going through menu options or using the live view, that will still eat away at battery life.

In low light environments, like indoors or at night, the built-in flash can be helpful. Shutter speeds won't be fast enough without the flash to prevent motion blur. Using the built-in flash will rapidly deplete the camera batteries. These environments are when you want to own at least two Olympus BLS-5 rechargeable batteries.

The following is an approximation of how many high-quality JPEG images you should be able to save on a card for the provided capacity:

  • 32GB - 9,280
  • 64GB - 18,560
  • 128GB - 37,120
  • 256GB - 74,240

Speed, Class, & UHS Ratings

Card Speed

Speed ratings of an SD card is based on the continuous write and read speeds. The write speed of a card is critical for continuous shooting in addition to video.

Slows SD cards can cut down the number of continuous frames the Olympus E-M10 can capture. This is because the camera's buffer will not be able to write data to the SD card quickly enough.

When shooting video, a slow memory card can cause a sudden end to shooting. The video file could also be corrupted. If you are going to capture video, it is critical the card you use meets the required write speed for video.

Card read speed is important for file transfers to a computer or laptop. If you have cards that are full, an SD card with a fast read speed will save you 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.

An SD memory card receives a Class rating depending on its sustained write speed. Cards that have a write speed of at least 10MB/s are labeled as 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-name SD card that you can buy will be rated Class 10. To determine the class rating of a memory card, try to find a number inside of the C on the label.

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 bus (UHS) is built into SDUC, SDXC, and SDHC cards. UHS allows offers a way to improve data transfer rates.

Three separate versions have been made. They are called UHS-I, UHS-II, and UHS-III.

To know what the UHS rating of a card, look at the label. If the memory card has UHS, a Roman numeral I, II, or III will be 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

Taking the details into consideration, the 128GB SanDisk Extreme Pro is the best memory card for the Olympus E-M10. The SD memory card also has great compatibility with other cameras.

The following are more posts on cameras with the same specifications as the E-M10:

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