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USB- disk with stably high transmission speed cost much more than mass models. Super talent company in the past block released flash disk with USB 3.0 interface and internal RAID level 0. Personal producer tests showed that with the use of USB 2.0 these disks ensures the transmission speed up to 31.5 Mbyte(s)/s on reading operations and 23.2 Mbyte(s)/s on writing operations. However, if we pass to the USB 3.0, speeds grow to 136.1 Mbyte(s)/s and 78.5 Mbyte(s)/s, respectively.
Disk series RAIDDrive USB 3.0 are already proposed by many Internet- stores. The model with 64 Gb volume in Japan cost approximately $468, known Internet- auction proposes it for $399. With the overall dimensions 95 X 34 X 15.4 mm, these flash disks are somewhat larger than the majority of usual USB-drive.
On this week associate revealed in local stores and another disk with an USB 3.0 interface, which formally should be placed in SSD category. A -DATa company has the form factor 2.5 " and two interfaces: USB 3.0 and SATA-300. The latter allow to use the device as usual internal disk with the transmission speed 251 Mbyte(s)/s on reading operations and 171 Mbyte(s)/s on writing operations.
But if a user required to transfer information to the computer, but do not have access to the serial ATA ports, then he can use micro-USB new generation, which corresponds to USB 3.0 standard.
With the use of this interface, the transmission speed will be equal to 124 Mbyte(s)/s on reading operations and 99 Mbyte(s)/s on writing operations. Those disks are equipped with indilinx controller, depending on model volume can be equal to 64 Gb, 128 Gb or 256 Gb. Related Products :
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