First-Ever USB 3.0 Hard Drive
dreemteem writes "After 8 years of success, the USB 2.0 standard has begun its long journey into obsolescence. Dutch storage company Freecom has announced the first mainstream storage product based on 'SuperSpeed' USB 3.0. Buyers will be interested to hear that the new external Hard Drive XS 3.0 doesn't cost the earth at £99 (approx $160) for a 1TB drive, even though that excludes the £22.99 for a desktop PCI-bus controller necessary to make it work at its intended throughput. Laptop users can pair it with a £25.99 plug-in PC Card to achieve the same effect."
"We now can transfer a 5GB movie in just 38 seconds - it's unbelievably fast," said Freecom's managing director, Axel Lucassen. Assuming that USB 3.0 scales proportionately, USB 2.0 would have transferred the same file in six and a half minutes
Ignoring the naive assumption, USB 2 is as fast or faster than the majority of hard drives (which average reads in the 50-60MB/s range). Buying a faster connection technology won't somehow make your hard drive faster.
Though if you really are concerned, we've had the excellent and widely support eSATA for some time, giving you a 1.5Gbps or 3.0Gbps connection, and if your MB supports SATA, then it supports eSATA. For a second hard drive I put it in an external enclosure supporting both USB 2 and eSATA, and normally use eSATA, sacrificing nothing (and all of the SCSI-like features of SATA are enabled and used).
The company is also supplying drivers to make USB 3.0 work with Vista and XP. Windows 7 should have 'native' drivers from not long after launch, or users will hope so. Apple is not yet supported by the XS 3.0.
Funny may not give karma, but +5 Informative never made anyone snort coffee out their nose.
My very old 120GB drive is already faster with Firewire 400 than with USB 2.0, even on older computers. Just for fun also check the SanDisk firewire CF card readers and their performance vs USB.
USB 2.0 is nice and cheap and compatible. It is also completely crap for file transfers. USB 3.0 seems to solve a lot of the issues that 2.0 has at the cost of additional cables and pins. And that's not just speed, it is also polling and high latency etc.
FW800 devices use different connectors than FW400 and thus require adapters, while the USB 3.0 connector will plug into a USB 2.0 port (and run at USB 2.0 speed).
Absurdity: A statement or belief manifestly inconsistent with one's own opinion. -- Ambrose Bierce
What trap? S800 devices can run at S400 if necessary, just like S400 can run at S100.
True, but you'll need a bilingual cable to plug, say, an S800 external hard drive to a computer that only has S400 ports and vice-versa, meaning you'll have to carry different cables with you depending on the available connectors on the machine you're using. With USB though, all the ports on the machine are USB-A ports, so you just need one single cable.
Please note that I am not taking the mini and micro flavors into consideration was intentional, as both interfaces have miniature versions for portable devices.
"The body may heal, but the mind is not always so resilient." -- Deus Ex: Human Revolution
You're confusing the different specs. USB 2.0 theoretically runs at 480Mb/s, while USB 3.0 theoretically runs at 4.8Gb/s. So at peak speed (4.8Gb/s = 0.6GB/s), you would transfer 5GB in just over 8 seconds. So it seems the estimate of 38 seconds is based on real-world speed, not theoretical. 5 GB in 38 seconds would translate into just over 1Gb/s.
Yes, because if you took mini, micro, and B USB connectors into account, you'd have to admit that you need a handful of cables to be able to connect all the various kinds of USB devices too, just like you do for 1394. In practice, I've seen three 1394 connectors: Six pin, four pin, and nine pin. That's one less than the number of USB connectors in regular use.
And I think it's nice to be able to look at a 1394 port and know it's S800/1600/3200 vs. S400/200/100. A lot better than this nonsense of finding out a USB port is USB1 only by seeing how God awful slow the hundred megabyte file you are trying to transfer is going.
That's not what the SuperSpeed USB 3.0 FAQ seems to imply.
Absurdity: A statement or belief manifestly inconsistent with one's own opinion. -- Ambrose Bierce
That's true of the A end of the interface, but not the B end... http://www.hailink.net/uploadfiles/CAUSB30-01_USB_Cable_01.jpg
Are you kidding? USE A USB2 CABLE.
If you need to use your USB2 device with a USB3 host, you use a USB2 cable (which came with your device).
If you need to use your USB3 device with a USB2 host, the cable works too.