[Outages-discussion] Another power outage today at Hurricane?

Peter Kranz pkranz at unwiredltd.com
Tue Nov 3 19:24:28 EST 2009


4kw per rack power density (2 20A 110V circuits loaded at 18A per for
instance) is avail at 720 2nd street for what I believe are pretty
reasonable rates if you work with the right vendor, if you're willing to go
up to Oakland. It's one of the 365Main data centers. 

http://365main.com/images/365_Main_Oakland_CA.pdf

We have yet to experience power or cooling issues since that data center
went live a few years ago (knock on wood)

Peter Kranz
Founder/CEO - Unwired Ltd
www.UnwiredLtd.com
Desk: 510-868-1614 x100
Mobile: 510-207-0000
pkranz at unwiredltd.com


-----Original Message-----
From: outages-discussion-bounces at outages.org
[mailto:outages-discussion-bounces at outages.org] On Behalf Of Luke S Crawford
Sent: Tuesday, November 03, 2009 4:17 PM
To: Jeremy Chadwick; outages-discussion at outages.org
Subject: Re: [Outages-discussion] Another power outage today at Hurricane?

Stef Walter <stef-list at memberwebs.com> writes:

> Jeremy Chadwick wrote:
> > There are other co-location providers in the bay who offer equal (or
> > slightly more -- "slightly" means maybe $25-50) rates with much better
> > service, better peering (less shady, more redundancy), and guarantee
> > service reliability with reimbursement for service in 15-minute
> > increments (service hard down for an hour?  credit = rate * 4).
> 
> I'm interested, do you have any of these you would recommend by name?
> Whether on or off list...


I have had luck with SVTIX -  per watt it's actually much cheaper
than he.net, and it's always uncomfortably cold, something I can't
say for the Fremont he.net co-lo.  He.net does have a presence at SVTIX, 
as do many others. (and many 3rd parties willing to resell to you if you 
are small.) 

The power at SVTIX has been rock solid.   

I've actually been pretty happy with he.net bandwidth;  but their co-lo
seems to be built for people who are way lower density than I am.  11.25
usable amps of 120v per rack means I can put up 5 servers per rack, so it
actually ends up being a lot more expensive than SVTIX.

(On the other hand, I know a guy who runs his business off a rack full
of desktop servers.  He.net colo is perfect for him, because he cheaply gets
enough rackspace to hold the towers.  I send everyone who comes to me
wanting to co-lo desktops to he.net resellers.)  

My setup at svtix is two 20a 120v circuits per 20a rack,  which isn't as
much power as I'd like, but it's better than the five servers I
can fit in a he.net rack.    I'd really like a 30a 208v circuit per
rack, but I haven't seen that outside of 55 s. market, which gets
kinda pricy.  (If I had a good cross connect between the two, my next
expansion would probably be a cage there.)  

-- 
Luke S. Crawford
http://prgmr.com/xen/        -  Hosting for the technically adept
http://nostarch.com/xen.htm  -  We don't assume you are stupid.  


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