What is a faster concrete drive, IDE or Usb?

and how do they compare to scsi and a firewire?

What is a faster concrete drive, IDE or Usb?

SCSI is faster than SATA

SATA is faster than IDE

IDE is faster than USB device



Speed is measured contained by terms of RPM and bytes transfered contained by seconds.
In command, from slowest to fastest:

USB 1.1

USB 2.0 Firewire

IDE

SCSI (depending on how old; some elder SCSI are slower than IDE, some of the newest are faster than SATA)

SATA
SATA2 Pwns SCSI.

Between your two, IDE.
- Firewire is around 400Mbs (Mega bits verbs speed per second)

- USB 2.0 is good for in the order of 480Mbs



- IDE is good for up to 100 MBs (Mega BYTES) - much faster than Mbs

- SCSI are nearly 320MBs

- SATA can be found at up to 300MB's, and maybe more.



that said, here is major difference between SCSI and SATA which is the two faster drives, setup, RAID, etc that can push one over the over





Firewire & USB - easier to connect, i.e. more portable (firewire be used more for MAC and USB was adapted more on MSoft machines)
neither .. merely while buyig the drive check its RPM (rotations Per Minute). and see what speed it is.. teh more the speed, the lesser the Seek time for its director !! the faster it is..

so .. u decide ! the best and fastest is the SCSI interface ( Seagate's Baracuda) .. upto 24,000 RPM .. ur pocket is the hamper..

check it out..
USB 2.0 is faster and easy to use. If you are looking for cheap and best strong drives, check out this web site



http://www.Dealinsecond.com