HunterJohnson Posted June 9, 2012 Report Share Posted June 9, 2012 http://kb.sandisk.com/app/answers/detail/a_id/1996/~/difference-between-speed-class,-uhs-speed-class,-and-speed-ratings All cards are rated at certain speeds, on my camera for example I have 600x because I record video and if I want to shoot raw images quickly 7 shots a second I need a card that can transfer 25mb pictures quickly. Obviously for a head unit youre not going to need 600x but if you get a slow SD card or a 1 gen ipod it will work slower. Also in usb there is high speed transfer rates and normal rates. Quote Scion tC SQ BuildiPad mini, lots of fabrication, daily drivenFord Explorer C Pillar Wall Build Just a cheap car to destroy with bass Link to comment Share on other sites More sharing options...
RooTxBeeR Posted June 9, 2012 Report Share Posted June 9, 2012 http://kb.sandisk.co...d-speed-ratings All cards are rated at certain speeds, on my camera for example I have 600x because I record video and if I want to shoot raw images quickly 7 shots a second I need a card that can transfer 25mb pictures quickly. Obviously for a head unit youre not going to need 600x but if you get a slow SD card or a 1 gen ipod it will work slower. Also in usb there is high speed transfer rates and normal rates. That's true, but you will rarely find low speed cards anymore. Everything is all up to date mostly with USB and SD cards. Theres no USB 1.0 anymore for PC's, all USB ports on HU's are 2.0 at minimum. Same goes for SD cards, I don't know what version they use. But they do not use old slow outdated ones. Also, I didn't realize it, but SD cards are slow as shit. USB 2.0 is at a minimum of 10mb/sec, and that's only on really shitty usb flash drives. Most USB flash drives can run a hell of a lot faster than that. Most can easily run from 15-20MB/sec. If your lucky enough to have usb 3.0 you can even get speed up to 100mb/s. So thanks for pointing out that link, that just proved USB is fast than SD. Thanks for helping me pull myself out of talking out of of my ass hahaha Quote On 11/20/2012 at 8:54 PM, AMI CUSTOMS said: Turned mine up today at a light, guy next to me his steering wheel started moving and he looked over at me like I was a magician lol. On 5/9/2012 at 8:45 PM, skittlesRgood said: fuck the plating. look at what the main metal used is. you could buy unicorn blood plated terminals but if its just covering up dog shit, whats the point On 4/10/2013 at 12:26 PM, mrd6 said: I'll admit, half way through sanding that fiberglass in the rain and cold while I was all itchy I was definitely starting to question why i was doing this haha Soon To Be '04 Ford Escape US Alternator 280A Hairpin D4800 Under the Hood (6) XP3000's in Rear 1/0 SHCA & XS Power 4 runs to back TORK2 kit from Tony @ CE Auto Supply Pioneer DEH-80PRS DD AW6.5 (2) per door *Tweeter Unkown* DD SS4a & C3d (2) SCV4000 @ .5Ohm (2) 15" Sundown Zv5 Link to comment Share on other sites More sharing options...
HunterJohnson Posted June 9, 2012 Report Share Posted June 9, 2012 http://kb.sandisk.co...d-speed-ratings All cards are rated at certain speeds, on my camera for example I have 600x because I record video and if I want to shoot raw images quickly 7 shots a second I need a card that can transfer 25mb pictures quickly. Obviously for a head unit youre not going to need 600x but if you get a slow SD card or a 1 gen ipod it will work slower. Also in usb there is high speed transfer rates and normal rates. That's true, but you will rarely find low speed cards anymore. Everything is all up to date mostly with USB and SD cards. Theres no USB 1.0 anymore for PC's, all USB ports on HU's are 2.0 at minimum. Same goes for SD cards, I don't know what version they use. But they do not use old slow outdated ones. Also, I didn't realize it, but SD cards are slow as shit. USB 2.0 is at a minimum of 10mb/sec, and that's only on really shitty usb flash drives. Most USB flash drives can run a hell of a lot faster than that. Most can easily run from 15-20MB/sec. If your lucky enough to have usb 3.0 you can even get speed up to 100mb/s. So thanks for pointing out that link, that just proved USB is fast than SD. Thanks for helping me pull myself out of talking out of of my ass hahaha haha no worries I remember before I worked at a photography studio I was confused how one CF card could be faster than another when it looked like the same exact card Quote Scion tC SQ BuildiPad mini, lots of fabrication, daily drivenFord Explorer C Pillar Wall Build Just a cheap car to destroy with bass Link to comment Share on other sites More sharing options...
RooTxBeeR Posted June 9, 2012 Report Share Posted June 9, 2012 http://kb.sandisk.co...d-speed-ratings All cards are rated at certain speeds, on my camera for example I have 600x because I record video and if I want to shoot raw images quickly 7 shots a second I need a card that can transfer 25mb pictures quickly. Obviously for a head unit youre not going to need 600x but if you get a slow SD card or a 1 gen ipod it will work slower. Also in usb there is high speed transfer rates and normal rates. That's true, but you will rarely find low speed cards anymore. Everything is all up to date mostly with USB and SD cards. Theres no USB 1.0 anymore for PC's, all USB ports on HU's are 2.0 at minimum. Same goes for SD cards, I don't know what version they use. But they do not use old slow outdated ones. Also, I didn't realize it, but SD cards are slow as shit. USB 2.0 is at a minimum of 10mb/sec, and that's only on really shitty usb flash drives. Most USB flash drives can run a hell of a lot faster than that. Most can easily run from 15-20MB/sec. If your lucky enough to have usb 3.0 you can even get speed up to 100mb/s. So thanks for pointing out that link, that just proved USB is fast than SD. Thanks for helping me pull myself out of talking out of of my ass hahaha haha no worries I remember before I worked at a photography studio I was confused how one CF card could be faster than another when it looked like the same exact card Bus speeds!!! I actually forgot, I was being ignorant and posted really quick without trying to remember anything I learned about SD cards. Quote On 11/20/2012 at 8:54 PM, AMI CUSTOMS said: Turned mine up today at a light, guy next to me his steering wheel started moving and he looked over at me like I was a magician lol. On 5/9/2012 at 8:45 PM, skittlesRgood said: fuck the plating. look at what the main metal used is. you could buy unicorn blood plated terminals but if its just covering up dog shit, whats the point On 4/10/2013 at 12:26 PM, mrd6 said: I'll admit, half way through sanding that fiberglass in the rain and cold while I was all itchy I was definitely starting to question why i was doing this haha Soon To Be '04 Ford Escape US Alternator 280A Hairpin D4800 Under the Hood (6) XP3000's in Rear 1/0 SHCA & XS Power 4 runs to back TORK2 kit from Tony @ CE Auto Supply Pioneer DEH-80PRS DD AW6.5 (2) per door *Tweeter Unkown* DD SS4a & C3d (2) SCV4000 @ .5Ohm (2) 15" Sundown Zv5 Link to comment Share on other sites More sharing options...
Robby Holmes Posted June 10, 2012 Author Report Share Posted June 10, 2012 http://kb.sandisk.co...d-speed-ratings All cards are rated at certain speeds, on my camera for example I have 600x because I record video and if I want to shoot raw images quickly 7 shots a second I need a card that can transfer 25mb pictures quickly. Obviously for a head unit youre not going to need 600x but if you get a slow SD card or a 1 gen ipod it will work slower. Also in usb there is high speed transfer rates and normal rates. That's true, but you will rarely find low speed cards anymore. Everything is all up to date mostly with USB and SD cards. Theres no USB 1.0 anymore for PC's, all USB ports on HU's are 2.0 at minimum. Same goes for SD cards, I don't know what version they use. But they do not use old slow outdated ones. Also, I didn't realize it, but SD cards are slow as shit. USB 2.0 is at a minimum of 10mb/sec, and that's only on really shitty usb flash drives. Most USB flash drives can run a hell of a lot faster than that. Most can easily run from 15-20MB/sec. If your lucky enough to have usb 3.0 you can even get speed up to 100mb/s. So thanks for pointing out that link, that just proved USB is fast than SD. Thanks for helping me pull myself out of talking out of of my ass hahaha haha no worries I remember before I worked at a photography studio I was confused how one CF card could be faster than another when it looked like the same exact card thank you for the lesson picked up a 16gig 20mbps SD card for my Decaf music still using a USB for my main driving music Quote '08 Chevy Cobalt coupe 2.2 base model trunk build: 2 9512iSC flatwound alum 1.5 coils -extra 9500 spider pack -8" platinum carbon dustcaps 1 DD Z1 (.375ohm nominally daily) 3g31 AGM 320a Ohio Gen alt 1 DD S4 4 channel 4 VO-M8v1's (holes cut for 3rd pair) 2 CS 6.5's 2 VO-B1's Sony XAV-601BT all Knu Krystal RCA's Cadence 7band EQ ______________________ 148.3db @ 32hz (burp) 148.4 @ 37 & 38hz (burp) 146.xdb 90sec average (center windshield) Link to comment Share on other sites More sharing options...
HunterJohnson Posted June 10, 2012 Report Share Posted June 10, 2012 http://kb.sandisk.co...d-speed-ratings All cards are rated at certain speeds, on my camera for example I have 600x because I record video and if I want to shoot raw images quickly 7 shots a second I need a card that can transfer 25mb pictures quickly. Obviously for a head unit youre not going to need 600x but if you get a slow SD card or a 1 gen ipod it will work slower. Also in usb there is high speed transfer rates and normal rates. That's true, but you will rarely find low speed cards anymore. Everything is all up to date mostly with USB and SD cards. Theres no USB 1.0 anymore for PC's, all USB ports on HU's are 2.0 at minimum. Same goes for SD cards, I don't know what version they use. But they do not use old slow outdated ones. Also, I didn't realize it, but SD cards are slow as shit. USB 2.0 is at a minimum of 10mb/sec, and that's only on really shitty usb flash drives. Most USB flash drives can run a hell of a lot faster than that. Most can easily run from 15-20MB/sec. If your lucky enough to have usb 3.0 you can even get speed up to 100mb/s. So thanks for pointing out that link, that just proved USB is fast than SD. Thanks for helping me pull myself out of talking out of of my ass hahaha haha no worries I remember before I worked at a photography studio I was confused how one CF card could be faster than another when it looked like the same exact card thank you for the lesson picked up a 16gig 20mbps SD card for my Decaf music still using a USB for my main driving music cool that'll be perfect, just double check your HU is compatible with its high speed. Quote Scion tC SQ BuildiPad mini, lots of fabrication, daily drivenFord Explorer C Pillar Wall Build Just a cheap car to destroy with bass Link to comment Share on other sites More sharing options...
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