what is it's read/write speed?
1611654
I really do not know..I just use it to take pics and down load one by one to my computer for fun...sorry, I couldn't help more.
1611655
Its a class 10. From Wikipedia: Class 10 = 10 MB/s Capable: Full HD (1080p) video recording and consecutive recording of HD stills (high-speed data bus)
1611656
i do not know because i bought it to send it as a gift,sorry but they are happy with it
1563445
http://www.sandisk.com/products/memory-cards/sd/. Yes the read/write speed is 95 MB/s compared to 80/60.
1233835
SpeedOut_0.5 This little free app will tell you. I used it with this usb 3 express card, and a PNY 128 gig usb 3 flash drive. I only got read speeds of about 70 MB/s and average 45 MB/s, the external power to USB must be plugged in to get this transfer rate (or you get worse than usb 2 transfer rates). In comparison on the same dell E6500 the same usb flash drive gives 25 MB/s read 15MB/s write. So my Renesas uPD720202 based express card is only 3 times faster than usb 2. I am trying to find drivers that might improve this. I understand that this my not be the card itself but the bottleneck may be the nature and version of the expresscard slot on my machine. SpeedOut_0.5 This little free app will tell you. I used it with this usb 3 express card, and a PNY 128 gig usb 3 flash drive. I only got read speeds of about 70 MB/s and average 45 MB/s, the external power to USB must be plugged in to get this transfer rate (or you get worse than usb 2 transfer rates). In comparison on the same dell E6500 the same usb flash drive gives 25 MB/s read 15MB/s write. So my Renesas uPD720202 based express card is only 3 times faster than usb 2. I am trying to find drivers that might improve this. I understand that this my not be the card itself but the bottleneck... » Read More SpeedOut_0.5 This little free app will tell you. I used it with this usb 3 express card, and a PNY 128 gig usb 3 flash drive. I only got read speeds of about 70 MB/s and average 45 MB/s, the external power to USB must be plugged in to get this transfer rate (or you get worse than usb 2 transfer rates). In comparison on the same dell E6500 the same usb flash drive gives 25 MB/s read 15MB/s write. So my Renesas uPD720202 based express card is only 3 times faster than usb 2. I am trying to find drivers that might improve this. I understand that this my not be the card itself but the bottleneck may be the nature and version of the expresscard slot on my machine. « Show Less
1389323
With USB 2.0, it'll move roughly 16 MB/ second. With USB 3.0, it'll move roughly 28 MB/ second.
1827009
With this drive, the USB 2.0 read speed is 30 megabits/sec, and the USB 3.0 read speed is 255 megabits/sec.
2274761
110.36 MB/sec Reading, 84.31 MB/sec Writing, from Synology's website. I have not tested these specs but I have been very impressed with the speed of this unit. I uploaded approx. 80 Gig of photos once I set the NAS up and is was able to generate the thumbnail views relatively fast, the unit also gives you the ability to pause cpu intensive actions so that you can do what you need to do then resume the intense process later. Very nice feature.
1068193
I got between 5.6 MB/s for large files over 4 GB and 6.2 MB/s for files less than 1MB using a USB 2.0 port.
1160026
I'm sorry I do not know, nor can I find any reference to its speed. I use thunderbolt to run my drive and it sizzles.
1629028
The Write speed was between 9.83 MB/s and 14.43 MB/s The Read speed was between 64 MB/s and 78 MB/s I have the 16 gb and I used usbflashspeed for benchmark
260555
This thing is very fast never had a read issue. I think it would be more dependent on the speed class of the SD card. The USB speed on this thing blows my mind!
316173
Peter,About 60MB/s write and 90MB/s read speed, iMac 27", i7 chip, 32gb ram, 1tb fusion drive, 2gb video card.On speed and write software, write was 59.8MB/s and write 89.7MB/s.I shot hours of video on a Canon 70d with absolutely no issues.
705561
mine reads 1.7 Ghz. It appears fast because there's basically a SSD instead of a hard drive.
1856768
I bought it 2 weeks ago from Amazon and got the U3 version, I got up to 90mb/s reading speed reading through a usb3.0 port on my laptop.
475288
Do a wikipedia search on it. It is the communication speed in bits and not bytes.
334818
The card readers are all USB 2.0. Running a benchmark on a Class 10 SD yielded typical transfer rates of 30-35 MB/s.
982952
I'm using Linux (with BTRFS which provides software raid-like features) but here are likely relevant numbers: Read performance via raid tends to be as fast as the hardware can push data. Writes may take longer as you have to write each copy per raid level. Mirrored data means writing two copies. More complicated RAID may require many reads to calculate parity and two writes for data + parity. I can get about 110 to 130 Megabytes per second read or write throughput via USB towards or from my ProBox. I don't know how Storage Spaces works internally, but you likely near full read performance (120 MBps) vs halved write performance (60 MBps).
1422216
Sandisk is remarkably bad for info. I know that the Titanium series is faster than the regular Micro, coming in at 15MB/s read speed & 9MB/s write speed. I seem to recall that the Micro is closer to 10MB read and 6MB write.