SATA

Refreshing Celerra: New Models + New Features

by dave on February 23, 2009


As you probably have heard by now, EMC has refreshed the Celerra line a bit. With today’s announcement, we’ve added the following hardware models to the fold:

  • NS-480 with 2 or 4 datamovers
  • NS-960 with support for up to 960 drives
  • NS-G8 with support for up to 8 datamovers and connectivity to Symmetrix & CLARiiON systems

Now that that’s been covered, let’s cover some of the other details across the line…

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Atmos Foundations: Hardware

by dave on November 11, 2008


Yesterday, I took a look at Atmos from a software standpoint.  While Atmos is truly a “software” solution, there is an element of hardware to examine as well.  Truth be told, it’s not as interesting as the core Atmos offerings but, there are some notables.  We’ll start with a quick look at 3 basic configurations for Atmos.

3 Sample Atmos configs

3 Sample Atmos configs

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n Parts 1-4 of the Future Storage Systems articles, we focused on the SAN-facing technologies that would enable scalable propcessing growth, purpose-built technologies for deduplication and encryption, as well as the fabric that would tie nodes together.  However, in each of these articles, I never got into WHERE  that information would eventually be stored.  Today, I’m hoping to remedy that problem.  I’ll be referencing the diagram below as usual.

FSS Backend Disk Layout Options

FSS Backend Disk Layout Options

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Servers for Sale!

October 20, 2008

From time to time, I like to clean out some of the “older” hardware lying around the lab.  So, for your perusal today, I’ve got 3 servers that are going to be up for grabs (complete with the requisite Paypal/GoogleCheckout links).  Click on through to see the descriptions and pricing.
Note:  Each of these servers has […]

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Configuring nVidia SATA controllers for use with VMware ESX

October 16, 2008

Part of the beauty of ESX 3.x from a hardware support standpoint was the addition of SATA as a viable install media for the hypervisor and service console.  However, opening up support for SATA also included a few hiccups along the way, most related to the SATA controllers officially supported by VMware.  For folks like […]

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