Hastighet SD kort?

[Gimbal]

Ska skaffa mig ett nytt Sd-kort till kameran och vill då först veta hur snabba korten är, vissa anger då tex "150x". 150 gånger vadå? Någon som vet?

[arvidb]

Samma som CDROM: 1x = 150 kB/s.

http://en.wikipedia.org/wiki/Secure_Digital_card#Speeds

[MrMister]

here are different speed grades available which are measured with the same system as CD-ROMs, in multiples of 150 kB/s (1x = 150 kB/s). Basic cards transfer data up to six times (6x) the data rate of the standard CD-ROM speed (900 kB/s vs. 150 kB/s). High-speed cards are made with higher data transfer rates like 66x (10 MB/s), and high-end cards have speeds of 150x or higher. Note that maximum read speed and maximum write speed may be different, with maximum write speed typically lower than maximum read speed. Some digital cameras require high-speed cards (write speed) to record video smoothly or capture multiple still photographs in rapid succession. As of December 2005, most devices comply to the SD card specification 1.01, maximum speed of 66x. Higher speeds of up to 133x are defined by specification 1.1.

Mer finns att läsa Här


EDIT: "What he said"...gick fort där..

[Gimbal]

Lysande, tack för det.