Re: Hardware recommendations

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Тема Re: Hardware recommendations
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Msg-id 026901cb9760$5b367020$11a35060$@com
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Ответ на Re: Hardware recommendations  (Andy)
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Hardware recommendations  ("Benjamin Krajmalnik", )
 Re: Hardware recommendations  (Andy, )
  Re: Hardware recommendations  (Marti Raudsepp, )
   Re: Hardware recommendations  (Andy, )
    Re: Hardware recommendations  ("mark", )
 Re: Hardware recommendations  (, )
 Re: Hardware recommendations  ("Benjamin Krajmalnik", )
  Re: Hardware recommendations  (Scott Marlowe, )
   Re: Hardware recommendations  (Marti Raudsepp, )
    Re: Hardware recommendations  (John W Strange, )
 Re: Hardware recommendations  (John W Strange, )
  Re: Hardware recommendations  (Greg Smith, )
 Re: Hardware recommendations  (, )
 Re: Hardware recommendations  (, )
 Re: Hardware recommendations  (, )
 Re: Hardware recommendations  (, )
 Re: Hardware recommendations  (, )
 Re: Hardware recommendations  (alan bryan, )
  Re: Hardware recommendations  (Andy, )
   Re: Hardware recommendations  (Arjen van der Meijden, )
    Re: Hardware recommendations  (Arjen van der Meijden, )
     Re: Hardware recommendations  (Scott Marlowe, )
    Re: Hardware recommendations  (Andy, )
 Re: Hardware recommendations  (Greg Smith, )
  Re: Hardware recommendations  ("Benjamin Krajmalnik", )
   Re: Hardware recommendations  ("mark", )
-----Original Message-----
From: 
[mailto:] On Behalf Of Andy
Sent: Wednesday, December 08, 2010 5:24 PM
To: Marti Raudsepp
Cc: ; Benjamin Krajmalnik
Subject: Re: [PERFORM] Hardware recommendations



>> > If you are IO-bound, you might want to consider using
>> SSD.
>> >
>> > A single SSD could easily give you more IOPS than 16
>> 15k SAS in RAID 10.
>>
>> Are there any that don't risk your data on power loss, AND
>> are cheaper
>> than SAS RAID 10?
>>

>Vertex 2 Pro has a built-in supercapacitor to save data on power loss. It's
spec'd at 50K IOPS and a 200GB one costs around $1,000.


Viking offers 6Gbps SAS physical connector SSD drives as well - with a super
capacitor.

I have not seen any official pricing yet, but I would suspect it would be in
the same ballpark.

 I am currently begging to get some for eval. I will let everyone know if I
swing that and can post numbers.

-mark


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