Max IDE Cable Length?
Devin Rankin
plug-discuss@lists.plug.phoenix.az.us
Tue, 6 May 2003 10:47:42 -0700
This is a multi-part message in MIME format.
------=_NextPart_000_0248_01C313BC.EBB25C20
Content-Type: text/plain;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
I have used IDE ATA cables as long as 36 inches without any problems. =
But a 36 inch special order cable was the longest I was able to find at =
the time, so I always thought that was the upper limit. I didn't have =
any problems with data corruption under a windows OS. I used them to =
image hard drives for computer forensic work back when I was with =
Phoenix PD as one of their forensic examiners. We would have seen any =
data corruption with them when we did hash values on the original drives =
and the images.
Devin
----- Original Message -----=20
From: Fritz=20
To: PLUG-Discuss=20
Sent: Tuesday, May 06, 2003 10:25 AM
Subject: Max IDE Cable Length?
I purchased some of those new-fangled "round" IDE
cables the other day. They're much easier to work with
and they probably do allow better air flow in the cabinet.
These cables are 24" long. I was under the impression
that the IDE Spec limited cables to 18". The salesman
said "I'm sure that they're OK, otherwise no one would
be making them and we wouldn't be selling them".
Well, with logic like that I promptly opened my wallet
and ....
Has it got anything to do with the old ATA/33/66 vs. the
new ATA/100/133? Or the old 40 conductor vs. the new
80 conductor? Anyone have any clues about this?
The system *seems* to work fine. Perhaps, my data is
quietly being corrupted, bit by bit ............ :-(
Fritz Kolberg
---------------------------------------------------
PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us
To subscribe, unsubscribe, or to change you mail settings:
http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
------=_NextPart_000_0248_01C313BC.EBB25C20
Content-Type: text/html;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Diso-8859-1">
<META content=3D"MSHTML 6.00.2800.1126" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3D"Comic Sans MS">I have used IDE ATA cables as long as =
36 inches=20
without any problems. But a 36 inch special order cable was the =
longest I=20
was able to find at the time, so I always thought that was the upper=20
limit. I didn't have any problems with data corruption under =
a=20
windows OS. I used them to image hard drives for computer =
forensic=20
work back when I was with Phoenix PD as one of their forensic =
examiners. =20
We would have seen any data corruption with them when we did hash values =
on the=20
original drives and the images.</FONT></DIV>
<DIV><FONT face=3D"Comic Sans MS"></FONT> </DIV>
<DIV><FONT face=3D"Comic Sans MS">Devin</FONT></DIV>
<DIV><FONT face=3D"Comic Sans MS"></FONT> </DIV>
<DIV> </DIV>
<BLOCKQUOTE=20
style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A title=3Dfkolberg@qwest.net =
href=3D"mailto:fkolberg@qwest.net">Fritz</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
title=3Dplug-discuss@lists.plug.phoenix.az.us=20
href=3D"mailto:plug-discuss@lists.plug.phoenix.az.us">PLUG-Discuss</A> =
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Tuesday, May 06, 2003 =
10:25=20
AM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Max IDE Cable =
Length?</DIV>
<DIV><BR></DIV>I purchased some of those new-fangled "round" =
IDE<BR>cables the=20
other day. They're much easier to work with<BR>and they probably =
do=20
allow better air flow in the cabinet.<BR><BR>These cables are 24" =
long. =20
I was under the impression<BR>that the IDE Spec limited cables to =
18". =20
The salesman<BR>said "I'm sure that they're OK, otherwise no one =
would<BR>be=20
making them and we wouldn't be selling them".<BR>Well, with logic like =
that I=20
promptly opened my wallet<BR>and ....<BR><BR>Has it got anything to do =
with=20
the old ATA/33/66 vs. the<BR>new ATA/100/133? Or the old 40 =
conductor=20
vs. the new<BR>80 conductor? Anyone have any clues about=20
this?<BR><BR>The system *seems* to work fine. Perhaps, my data=20
is<BR>quietly being corrupted, bit by bit ............ =
:-(<BR><BR>Fritz=20
=
Kolberg<BR><BR>---------------------------------------------------<BR>PLU=
G-discuss=20
mailing list - <A=20
=
href=3D"mailto:PLUG-discuss@lists.plug.phoenix.az.us">PLUG-discuss@lists.=
plug.phoenix.az.us</A><BR>To=20
subscribe, unsubscribe, or to change you mail settings:<BR><A=20
=
href=3D"http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss">ht=
tp://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss</A></BLOCKQUO=
TE></BODY></HTML>
------=_NextPart_000_0248_01C313BC.EBB25C20--