Le 02/10/2014 17:50, Massimiliano Cuttini a écrit : > I don't think this is true. > > If you have a SSD disk of 60Gb or 100GB then your TBW/day is really > limited (the disk is small then will wrote always on same sectors). > The bigger is the SSD the longer will be alive, you have limited write > per day then if your disk is bigger you have more sectors to use. > > Expecting more than 1year from a SSD as small as 100Gb is really much. > Just think that the same SSD of 1TB then will be 10 years longer with > the same usage. > If what Emmanuel said is real then consumer SSD are the way (10years on > a 1Tb disk). > Then your score it's good (almost amazing) and not bad. > > Just switch to bigger SSD and you'll solve all your problems. > >
Look at this table made with vendors specs: Brand Model TBW € €/TB Intel S3500 120Go 70 122 1,74 Intel S3500 240Go 140 225 1,60 Intel S3700 100Go 1873 220 0,11 Intel S3700 200Go 3737 400 0,10 Samsung 840 pro 120Go 70 120 1,71 of course bigger SSD allows more over-provisionning, but in term of €/TBW ... -- Easter-eggs Spécialiste GNU/Linux 44-46 rue de l'Ouest - 75014 Paris - France - Métro Gaité Phone: +33 (0) 1 43 35 00 37 - Fax: +33 (0) 1 43 35 00 76 mailto:[email protected] - http://www.easter-eggs.com _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
