Loading policy/tpa-rfc-56-large-file-storage.md +4 −3 Original line number Diff line number Diff line Loading @@ -7,7 +7,7 @@ title: TPA-RFC-56: large file storage Summary: setup a new, 1TiB SSD object storage in the gnt-dal cluster using MinIO. Also includes in-depth discussion of alternatives and storage expansion costs in gnt-dal, which could give us an extra 20TiB of storage for 1500$USD. us an extra 20TiB of storage for 1800$USD. # Background Loading Loading @@ -800,14 +800,15 @@ SSDs. The current model is the [Intel® SSD D3-S4510 Series][] which goes for around [210$USD at Newegg][] or [180$USD at Amazon][]. Therefore, expanding the fleet with 6 of those drives would gain us 11.5TB (6 × 1.92TB, or 10.4TIB, 5.2TiB after RAID) at a cost of about 1200$USD before tax. of about 1200$USD before tax. With a cold spare, it goes up to around 1400$USD. Alternatively, we could add higher capacity drives. 3.84TB drives are getting cheaper (per byte) than 1.92TB drives. For example, at the time of writing, there's a Intel D3-S4510 3.84TB drive for sale at [255$USD at Amazon][]. Expanding with 6 such drive would give us an extra 23TB (3.84TB × 6 or 20.9TiB, 10.5TiB after RAID) of storage at a cost of about 1530$USD. cost of about 1530$USD, 1800$USD with a spare. [Intel® SSD D3-S4510 Series]: https://wcm-stg.intel.com/content/www/us/en/ark/products/134924/intel-ssd-d3s4510-series-1-92tb-2-5in-sata-6gbs-3d2-tlc.html [210$USD at Newegg]: https://www.newegg.ca/intel-d3-s4510-1-92tb/p/0D9-002V-003V9 Loading Loading
policy/tpa-rfc-56-large-file-storage.md +4 −3 Original line number Diff line number Diff line Loading @@ -7,7 +7,7 @@ title: TPA-RFC-56: large file storage Summary: setup a new, 1TiB SSD object storage in the gnt-dal cluster using MinIO. Also includes in-depth discussion of alternatives and storage expansion costs in gnt-dal, which could give us an extra 20TiB of storage for 1500$USD. us an extra 20TiB of storage for 1800$USD. # Background Loading Loading @@ -800,14 +800,15 @@ SSDs. The current model is the [Intel® SSD D3-S4510 Series][] which goes for around [210$USD at Newegg][] or [180$USD at Amazon][]. Therefore, expanding the fleet with 6 of those drives would gain us 11.5TB (6 × 1.92TB, or 10.4TIB, 5.2TiB after RAID) at a cost of about 1200$USD before tax. of about 1200$USD before tax. With a cold spare, it goes up to around 1400$USD. Alternatively, we could add higher capacity drives. 3.84TB drives are getting cheaper (per byte) than 1.92TB drives. For example, at the time of writing, there's a Intel D3-S4510 3.84TB drive for sale at [255$USD at Amazon][]. Expanding with 6 such drive would give us an extra 23TB (3.84TB × 6 or 20.9TiB, 10.5TiB after RAID) of storage at a cost of about 1530$USD. cost of about 1530$USD, 1800$USD with a spare. [Intel® SSD D3-S4510 Series]: https://wcm-stg.intel.com/content/www/us/en/ark/products/134924/intel-ssd-d3s4510-series-1-92tb-2-5in-sata-6gbs-3d2-tlc.html [210$USD at Newegg]: https://www.newegg.ca/intel-d3-s4510-1-92tb/p/0D9-002V-003V9 Loading
