Unfortunately, the Seagate Pro 600 has been discontinued, http://comms.seagate.com/servlet/servlet.FileDownload?file=00P3000000JHLCCEA5. The replacement is the 1200 series which are more 2x the price but have a SAS 12gbps interface. You can still find the 600's out there at around $300/drive. Still a very good price based on specs and backed by the reviews. The Kingston E100's have a DWPD rating of 11 at the 100/200GB capacity, and similar specs to the S3700's (400GB), but more expensive per GB & PBW than the intel S3700, so I'd probably stick with the S3700s. Carlos M. Perez CMP Consulting Services 305-669-1515 > -----Original Message----- > From: ceph-users [mailto:ceph-users-bounces at lists.ceph.com] On Behalf Of > Simon Ironside > Sent: Friday, May 16, 2014 4:08 PM > To: Christian Balzer > Cc: ceph-users at lists.ceph.com > Subject: Re: Journal SSD durability > > On 16/05/14 16:34, Christian Balzer wrote: > > Thanks for bringing that to my attention. > > It looks very good until one gets to the Sandforce controller in the specs. > > > > As in, if you're OK with occasional massive spikes in latency, go for > > it (same for the Intel 530). > > If you prefer consistent perfomance, avoid. > > Cool, that saves me from burning ?100 unnecessarily. Thanks. > I've one more suggestion before I just buy an Intel DC S3500 . . . > > Seagate 600 Pro 100GB > 520/300 Sequential Read/Write > 80k/20k Random 4k Read/Write IOPS > Power Loss Protection > 280/650TB endurance (two figures, weird, but both high) 5yr warranty and > not a bad price > > http://www.seagate.com/www-content/product-content/ssd-fam/600-pro- > ssd/en-gb/docs/600-pro-ssd-data-sheet-ds1790-3-1310gb.pdf > > It's not a SandForce controller :) It's a LAMD LM87800. > > Cheers, > Simon. > _______________________________________________ > ceph-users mailing list > ceph-users at lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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