The ultra cards are slow, fast enough for the write speed of most Pentax cameras but slow to download to a good add. The Sandisk extreme pro 64gb cards are much faster and in my experience, very reliable.
Paulhttps://www.amazon.com/SanDisk-Extreme-UHS-I-Flash-Memory/dp/B005LFT3UW/ref=mp_s_a_1_4?keywords=sandisk+extreme+pro+64gb&qid=1558957013&s=gateway&sprefix=sandisk+extreme+pro+64&sr=8-4 > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and follow > the directions. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
