Gary Naka Posted April 19, 2018 Share Posted April 19, 2018 My E-M1 mk1 arrived :) It looks good. Now I can plan for accessories; 64GB SD card(s), spare battery, carry case. But I need to wait till I find and get a lens before I can take it out to shoot :( First question is card speed. This is the card I was planning to get. Is the 95MB/sec xfer rate overkill for the camera? I use this same card in my D7200. https://www.amazon.com/SanDisk-Extreme-UHS-I-Memory-SDSDXXG-064G-GN4IN/dp/B01J5RHD58/ref=sr_1_3?ie=UTF8&qid=1523949133&sr=8-3&keywords=sd+card+64GB This is a cheaper option. Slower xfer speed of 80MB/sec. https://www.amazon.com/SanDisk-Ultra-UHS-I-Memory-SDSDUNC-064G-GN6IN/dp/B0143IIP4W/ref=sr_1_4?ie=UTF8&qid=1523949133&sr=8-4&keywords=sd+card+64GB These cards will likely stay with the E-M1 and not interchange with my D7200. What I have not been able to find out, so far, is the card interface speed, and if the camera can use the faster 95MB/sec card. Or is the slower (and cheaper) 80MB/sec card fully capable of the max that the card interface can send data. I am not shooting video, nor plan to, just stills. Depending on what I am shooting it will be either RAW (my default) or fine JPG. According to the manual I get about 41 RAX pix per GB, so a 64GB card can hold about 2,600 pix, which is plenty adequate. I may upgrade to the 20MP mk2 in the future, but that is likely a long ways off. Link to comment Share on other sites More sharing options...
Gary Naka Posted April 21, 2018 Author Share Posted April 21, 2018 Panasonic 12-60 purchased and on the way :) 80MB/sec 64GB card also on the way. I can start shooting about mid next week :D Link to comment Share on other sites More sharing options...
Dieter Schaefer Posted April 21, 2018 Share Posted April 21, 2018 What I have not been able to find out, so far, is the card interface speed, and if the camera can use the faster 95MB/sec card. Or is the slower (and cheaper) 80MB/sec card fully capable of the max that the card interface can send data. Here's what you are looking for: Olympus E-M1 SD Card Speed Tests - Fastest memory card for EM1 - Camera Memory Speed Comparison & Performance tests for SD and CF cards The E-M1 is limited to about 33-34MB/s write speed. Faster cards have a slight benefit nonetheless once the memory buffer is filled. Link to comment Share on other sites More sharing options...
Gary Naka Posted April 25, 2018 Author Share Posted April 25, 2018 Dieter, I keep getting errors when I try to connect to the link. I got the 80MB/sec card. 12-60 lens arrived today, so now I can start shooting :) Link to comment Share on other sites More sharing options...
Dieter Schaefer Posted April 25, 2018 Share Posted April 25, 2018 Link works for me - here is one to the main site: Camera Memory Speed Comparison & Performance tests for SD and CF cards Link to comment Share on other sites More sharing options...
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