From mboxrd@z Thu Jan 1 00:00:00 1970 From: Phil Turmel Subject: Re: Disk Order Date: Sun, 12 Aug 2012 20:37:51 -0400 Message-ID: <50284C5F.80808@turmel.org> References: <50281BB1.6030309@abpni.co.uk> <502842D7.40005@turmel.org> <50284495.2030004@abpni.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <50284495.2030004@abpni.co.uk> Sender: linux-raid-owner@vger.kernel.org To: Jonathan Tripathy Cc: linux-raid@vger.kernel.org List-Id: linux-raid.ids On 08/12/2012 08:04 PM, Jonathan Tripathy wrote: > > Now, onto the topic of PCIe adapter. I was looking at this: > http://www.cclonline.com/product/42541/PEXSAT32/IDE-SATA-SCSI-Cards/StarTech-2-Port-SATA-6-Gbps-PCI-Express-SATA-Controller-Card/CNT1075/ > > > Is that a bad model? Seems a little on the cheap side? Can anyone > suggest a good model? Amazon users aren't impressed. But the limitation is really the PCIe x1 v2 bus interface: 500MB/sec. Two SSDs would certainly overwhelm it, and any other similar card. I have a similar card, the Highpoint 620, in an older system at home (PCIe v1): it maxes out at 200MB/sec. So, it depends on what you want it to do. {I'll let others make card recommendations--I prefer to *listen* to those.} Phil