hidden:Description and scope of the service: Difference between revisions
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(Anmerkungsziffern hochgestellt) |
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||Class 0||less than10 seconds||disk only||1||325 Euro||high available RAID6/E2EDI |
||Class 0||less than10 seconds||disk only||1||325 Euro||high available RAID6/E2EDI |
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||Class 1 - Standard||less than 10 hours||tape only||2||122 Euro |
||Class 1 - Standard||less than 10 hours||tape only||2||122 Euro<sup>*1</sup> ||regular archive storage comparable to Microsoft Azure and Amazon AWS |
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||Class 2 - Premium||less than 10 minutes||disk cache in front of tape||2||150 Euro |
||Class 2 - Premium||less than 10 minutes||disk cache in front of tape||2||150 Euro<sup>*2</sup> ||disk buffer cache in front of tape large enough to hold a working set of the data to guarantee access times |
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||Class 3 - Premium Plus||less than 10 hours||tape only||3||150 Euro*2||super safe storage. targeting 20 nines. Third location outside computer centre. |
||Class 3 - Premium Plus||less than 10 hours||tape only||3||150 Euro<sup>*2</sup> ||super safe storage. targeting 20 nines. Third location outside computer centre. |
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Revision as of 17:31, 31 May 2016
Name | Max avg. access time | Storage technology | # of copies | Price TB/p.a. | Comment |
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Class 0 | less than10 seconds | disk only | 1 | 325 Euro | high available RAID6/E2EDI |
Class 1 - Standard | less than 10 hours | tape only | 2 | 122 Euro*1 | regular archive storage comparable to Microsoft Azure and Amazon AWS |
Class 2 - Premium | less than 10 minutes | disk cache in front of tape | 2 | 150 Euro*2 | disk buffer cache in front of tape large enough to hold a working set of the data to guarantee access times |
Class 3 - Premium Plus | less than 10 hours | tape only | 3 | 150 Euro*2 | super safe storage. targeting 20 nines. Third location outside computer centre. |
- 1) not yet official pending ALWR decision
- 2) indicative. Actual price depends on required cache size and media costs