Petabytes on a budget: How to build cheap cloud storage
https://www.backblaze.com/blog/petabytes-on-a-budget-how-to-build-cheap-cloud-storage-2/
2009年の記事なので、今はどうかわからないけど。
Backblazeで使ってるストレージ・システム Storage Pod 1.0 の作り方。
Storage Pod 2.0
https://www.backblaze.com/blog/petabytes-on-a-budget-v2-0revealing-more-secrets-2/
Storage Pod 3.0
https://www.backblaze.com/blog/180tb-of-good-vibrations-storage-pod-3-0/
Storage Pod 4.0
https://www.backblaze.com/blog/backblaze-storage-pod-4/
45 Drives Technical Information Wiki
http://www.45drives.com/wiki/index.php/Main_Page