killerslayer92
New Member
hi guys
i also have the pendrive class 4, which was free from canon. currently i'm using my spare 16gb Kingston class 4, which i was originally using for my legria hd, simply because it has bigger capacity for my raw+jpeg shooting.
it's interesting to note that whenever i shoot video on my 550d using the kingston one, i notice that the buffer indicator sometimes shows up. i've never seen this on the pendrive.
it appears that the pendrive class 4 is slightly faster than the kingston class 4--although both are class 4's.
class 4 defines the minimum speed of the card but there may be manufacturers that produce sd card with higher speed than class 4 but less than class 6
* Class 2: 16 Mbit/s (2 MB/s)
* Class 4: 32 Mbit/s (4 MB/s)
* Class 6: 48 Mbit/s (6 MB/s)
* Class 10: 80 Mbit/s (10 MB/s)
im guessing that pendrive is at a higher speed than kingston?