From owner-freebsd-questions@FreeBSD.ORG  Thu Jun 30 16:34:36 2005
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
X-Original-To: questions@freebsd.org
Delivered-To: freebsd-questions@FreeBSD.ORG
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 478F216A41F
	for <questions@freebsd.org>; Thu, 30 Jun 2005 16:34:36 +0000 (GMT)
	(envelope-from nikolas.britton@gmail.com)
Received: from wproxy.gmail.com (wproxy.gmail.com [64.233.184.199])
	by mx1.FreeBSD.org (Postfix) with ESMTP id EA60C43D1F
	for <questions@freebsd.org>; Thu, 30 Jun 2005 16:34:35 +0000 (GMT)
	(envelope-from nikolas.britton@gmail.com)
Received: by wproxy.gmail.com with SMTP id i4so126228wra
	for <questions@freebsd.org>; Thu, 30 Jun 2005 09:34:35 -0700 (PDT)
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com;
	h=received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references;
	b=FCAMFpG5lxvjx2WhiA/CmJDEuapenlwCPLDzbreGQn6hKYcXcRSOJipv87c1FztJKEW+jTsn6QT63YzA6ckHoEw9vXuI916HRro8z08KFs2eEyKP1hvHxoHmC2/VqSAKPx4Y5Om7HCsrwQFJuEqnmmn/tTiChUHwHQpXm4pgUVo=
Received: by 10.54.53.15 with SMTP id b15mr480571wra;
	Thu, 30 Jun 2005 09:34:35 -0700 (PDT)
Received: by 10.54.124.2 with HTTP; Thu, 30 Jun 2005 09:34:35 -0700 (PDT)
Message-ID: <ef10de9a0506300934378ceffc@mail.gmail.com>
Date: Thu, 30 Jun 2005 11:34:35 -0500
From: Nikolas Britton <nikolas.britton@gmail.com>
To: "Chad Leigh -- Shire.Net LLC" <chad@shire.net>
In-Reply-To: <104FD414-5FDD-4278-8422-D247D05BF946@shire.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
References: <200506261830.MAA29221@lariat.org>
	<ef10de9a050626173456cb1c6f@mail.gmail.com>
	<6.2.1.2.2.20050627180959.087b8900@localhost>
	<104FD414-5FDD-4278-8422-D247D05BF946@shire.net>
Cc: Brett Glass <brett@lariat.org>, questions@freebsd.org
Subject: Re: Best hardware to mirror IDE drives under FreeBSD?
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: Nikolas Britton <nikolas.britton@gmail.com>
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 30 Jun 2005 16:34:36 -0000

On 6/27/05, Chad Leigh -- Shire.Net LLC <chad@shire.net> wrote:
>=20
> On Jun 27, 2005, at 6:12 PM, Brett Glass wrote:
>=20
> > At 06:34 PM 6/26/2005, Nikolas Britton wrote:
> >
> >
> >> Highpoint RocketRAID:
> >> 1640:   4xSATA,    PCI 32bit, 33MHz
> >> 1810A: 4xSATA,    PCI-X 64bit, 66/100/133Mhz
> >> 1820A: 8xSATA,    PCI-X 64bit, 66/100/133Mhz
> >> 2220:   8xSATA-II,  PCI-X 64bit, 66/100/133Mhz
> >>
> >> With the exception of the 2220 all of the other cards do RAID 5 in
> >> software.
>=20
> The 1820a has hardware XOR while the 1820 is purely software
>=20
> Chad
>=20

Interesting, where did you find this bit of info at?