1. david122575's Avatar
    How is it working out? notice any delays, etc.? I've only had class 6 so not sure how class 4 or 2 will respond. Any problems with listening music, viewing photo/videos?

    would it be ok to use class 2?
    12-24-09 04:44 PM
  2. dchawk81's Avatar
    I have a Class 4. It's adequate. Class 4 means 4 mb/s speeds. I doubt the Tour itself is that fast.

    And yes, I use mine for videos.

    Posted from my CrackBerry at wapforums.crackberry.com
    12-24-09 04:51 PM
  3. david122575's Avatar
    I have a Class 4. It's adequate. Class 4 means 4 mb/s speeds. I doubt the Tour itself is that fast.

    And yes, I use mine for videos.

    Posted from my CrackBerry at wapforums.crackberry.com
    when you say adequate, it means you didn't have any delays, etc...right? I wish someone would debunk this class 2 4 6 crap..come out and say like yeah, class 2 would suffice.
    12-24-09 05:09 PM
  4. dave3825us's Avatar
    How do you tell what class card you have? I have the 2gb micro sd card that came with my tour and I have had no problems with pics, videos, or music as for as lag or speed issues.
    12-24-09 05:38 PM
  5. david122575's Avatar
    How do you tell what class card you have? I have the 2gb micro sd card that came with my tour and I have had no problems with pics, videos, or music as for as lag or speed issues.
    good question...not sure. Usually they specify under specs when you purchase.
    12-24-09 05:48 PM
  6. dchawk81's Avatar
    when you say adequate, it means you didn't have any delays, etc...right? I wish someone would debunk this class 2 4 6 crap..come out and say like yeah, class 2 would suffice.
    The average MP3 song is about 1mb per minute. The class 2 card reads 2mb per second or 120mb per minute.

    Higher web quality video (640x480 from a point and shoot) is roughly 21mb per minute. The class 2 card reads 2mb per second or 120mb per minute.

    Posted from my CrackBerry at wapforums.crackberry.com
    12-24-09 05:50 PM
  7. w1z4rd's Avatar
    I know I read somewhere else on the forums that most, if not all, blackberry's don't read/write any faster than class 2. It was in a thread about 32 gig micro sdhc card prices but not seeing it in a search.

    Edit: found the link
    http://forums.crackberry.com/f2/micr...c-cards-46673/

    Post by a forum mod and states that blackberries dont exceed class 2 speeds so buying a high capacity class 2 (which is usually cheaper) is all you really need.
    Last edited by w1z4rd; 12-24-09 at 10:10 PM. Reason: update
    12-24-09 10:07 PM
  8. styk's Avatar
    sdhc cards have a little symbol, sorta like a @ sign with the class # in place of the "a".
    12-24-09 11:09 PM
LINK TO POST COPIED TO CLIPBOARD