SAS

NX4: bringing NAS to the masses…

by Dave Graham on August 26, 2008


So you’re reading this at 12:01AM on Tuesday, August 26th…to paraphrase “Captain Awesome” from Chuck (on NBC), “Early morning group hug? AWESOME!”

Anyhow, let’s get straight to the point here: the NX4 is here. It has arrived in all of its SAS/SATA disk goodness. It brings with it CIFS/NFS capabilities, iSCSI for IP-based block level access, and 4Gb/s Fibre Channel for those moments where massive bandwidth and low latency are priorities. Sounds good, huh? Let’s toss in IP-based and Fibre replication facilities, auto volume management (for thin provisioning), and writable Celerra snaps and you’ve rounded out the solution completely. Did I mention that you’re going to layer this on top of the category-busting (sales-wise) AX4-5? [click to continue…]

Share

{ 0 comments }

Search Term Tuesday – May 26th Edition

by Dave Graham on May 27, 2008


This is the second edition of the same post. Evidently, WordPress doesn’t like it when I fat-finger in Firefox 3.0 Beta 5. Grrrrr…..

So, what is “Search Term Tuesday” (or any other day of the week, even)? The principle of it is this: grab some of the focused searches out there that land on this site (i.e Flickerdown) and attempt to respond to them with more data. Deal? Let’s begin, then.

[click to continue…]

Share

{ 0 comments }

Why the AX4-5 matters….

by Dave Graham on April 25, 2008


In my previous post, I discussed the reasons why EMC needed to spent a little more quality time with the SMB market at large. Today, in the course of several back-to-back design calls with various level SMB customers, I was struck by a couple of things.

a.) The Clariion AX4-5, while more of a “baby” Clariion amongst its more “mature” CX3 bretheren, offers something that the other arrays currently don’t: Tiered storage within the same drive tray (i.e. SAS and SATA in the same tray). Why is this important, you say? For one, I can now design tiered storage within the same tray, adding value to a customer who previously had to invest in two discrete trays of disk, one for fibre and one for SATA. Simply put, utilize 750GB/1TB drives for the 3+1 vault R5 group, toss in a good 3+1 R5 based on 10k or 15k SAS for a good baseline performance group, and then mix/match other drives to taste. You’ve got 12 slots (wish it was 15) to play around with and, it just works.
b.) You really have a harder time positioning the CX3-10 and NS-2x series because of it. Yes, the NS-22 offers the most versatility, especially with fibre and IP connectivity in the same box, but, again, with all 3 arrays (AX4-5, CX3-10, NS-22) offering 60 drive max with the same performance and storage capabilities, you need to set the table a little more carefully. Obviously, segmenting the AX4-5 into two product variants (iSCSI and fibre) leads to more “purpose built” environment installations as you only can use one or the other. The CX3-10 offers both fibre and iSCSI in the combo model and the NS-22 takes it up another notch by offering FTP, HTTP, CIFS, NFS, iSCSI, and fibre in the same box.
c.) Everyone should be selling the full version of Navisphere Manager with the AX4-5. Honestly, there’s really no reason not to as it does allow for a bit more feature functionality within the box. As a matter of fact, none of my array designs will leave EMC’s dock without it installed. ;) You’re not missing much with Navi Express, but, once your business grows and you move to commercial Clariion units (CX3-20 and up), you’ll be able to hit the ground running.
d.) Replication, while not as “complete” as the CX3-10 and NS-22 offerings, still covers a majority of the bases required by customers. Mirrorview, Sancopy (important especially with Replication Manager usage w/SQL, Exchange), and Replistor make a compelling entry level replication solution that most multi-site SMB IT shops should be able to afford. Listen, I’m not the money guy so my anticipation of “affordability” might be scoffed at by the market at large, but seriously…finance it. ;)

All in all, the AX4-5 is a powerful offering for SMB and I look forward to bringing more awareness to it in the days ahead.

cheers,

Dave

Seed Newsvine
Add to Technorati Favorites

Share

{ 0 comments }

I *heart* SMB

April 24, 2008

I Love SMBThere’s somewhat of a misconception that EMC dislikes the SMB market. While it’s true that we’ve largely ignored it, our partners in the channel (Dell, CDW, to name a few) have successfully brought our Clariion lines to the mid-level companies out there and have solved their storage needs through aggressive cost-cutting, etc. [...]

Share
<br />

More on Seagate vs. STEC

April 15, 2008

EDIT:  4/15/08 @ 827pm EST
After careful consideration, it has become apparent to me that putting myself in jeopardy of commenting on active litigation that (potentially) involves my employer isn’t a smart thing to do. That being said, I’ve decided to leave this content here, but with the following disclaimer:

The opinions expressed here are my personal [...]

Share
<br />