External Disk VS External Disk Enclosure

From: Imitheos (imitheos_at_hotmail.com)
Date: 10/31/04


Date: Sun, 31 Oct 2004 15:55:18 +0200

Hello.
I am interested in a portable solution for transporting data.
I have done some research but did not conclude to which is better.

I like the enclosures better because i have some 80gb and 20gb drives
which i can use. I don't need 120GB or 250GB that the drives come.

I have read many posts that say all the enclosures use a ide<->firewire
and ide<->usb 2.0 bridge and that there is no native usb/firewire drive.
Some posts mentioned that the Oxford 911 chipset is not good with ATAPI
optical drives (cannot do UDMA) but i don't care since i am not thinking
about carrying my DVD+RW drive, but all who used hard disk drives
recommended the Oxford 911 chipset.
(For example i give the Kingwin KH-350-UF-S
http://www.kingwin.com/pdut_detail.asp?LineID=&CateID=27&ID=183 )

The external disks i have seen are

http://www.wdc.com/en/products/Products.asp?DriveID=49
http://www.wdc.com/en/products/Products.asp?DriveID=79

I couldn't find anywhere if they are native usb/firewire or they use a
bridge. I guess they use a bridge.

What do you think is better ?
Also, i am worried if an aluminum enclosure can dissipate the heat
by itself without a fan, or should i get the 5.25" drive which
has a fan also.

Thank you for your time.



Relevant Pages

  • Re: External drive enclosure
    ... Most etailers here stock Akasa and IcyBox. ... > hard drives that rely on convection for their cooling, ... The trouble with these external enclosures with "cooling" fans is that ... face up against the fan to feel what is optimistically termed "airflow." ...
    (comp.sys.ibm.pc.hardware.storage)
  • Re: Firewire ext disc box?
    ... by a fair bit and FW800 wipes the floor with USB2. ... The two 1-drive enclosures I've got work fine unless I try to use 'em ... All the hard drives work fine, whether I use FW, USB ... PSU. ...
    (uk.comp.sys.mac)
  • Re: Solaris 9/10, usb storage > 500 gig
    ... Solaris 9 and a rev of 10 from approx June ... Does Solaris support> 500 gig USB drives? ... The USB storage I'm using consists of two external drive enclosures ...
    (comp.unix.solaris)
  • Re: Solaris 9/10, usb storage > 500 gig
    ... I wondered where a 1 TB USB disk was coming from... ... Its 2 plain old sata drives that mate to bulkhead connectors ... enclosures result in multiple sdxx instances- all normal stuff. ... No the LABEL has to be a Sun label - something you can do with a ...
    (comp.unix.solaris)
  • Re: which backup harddrive
    ... The issue is enclosures, and whether or how they contribute to product ... the power supply should be inside the enclosure. ... Many drives put the power outside, ... I like an enclosure with a fan. ...
    (microsoft.public.windowsxp.hardware)