If you meant the storage cabinet, it seems to be a Norco C-42U Rack Cabinet.
If you're referring to the individual rack chassis, I believe it's an iStarUSA M-280-JB -- I can't be 100% sure.
Hardware: SERVER: IBM System x3650 M4 v2 CPU: 2 x Intel Xeon CPU E5-2680 @ 2.70GHz RAM: 384GB NIC: 3 x Intel X540-T2 10GB Dual Port Ethernet Adapter RAID CARD 01: LSI SAS9207-8e 8-Port External HBA with "IT" firmware RAID CARD 02: LSI SAS9207-8e 8-Port External HBA with "IT" firmware RAID CARD 03: IBM M1015 with "IT" firmware STORAGE: 3 x 36 Bay SuperMicro CSE-847E26-R1400LPB SSD 01: 2 x 960GB ScanDisk Ultra II (SDSSDHI-960G) SSD 02: 6 x 1TB Samsung SSD 860 EVO (MZ-76E1T0B/AM) HHD 01: 66 x 5TB Toshiba X300 (HDWE150XZSTA) HHD 02: 18 x 8TB WD 8TB My Book (WDBBGB0080HBK-NESN) shucked Ultrastar He10-8 SATA (WD80EZAZ)
SSD total capacity: 7.920TB (raw) HHD total capacity: 474TB (raw)
Software and Configurations:
My IBM server is running FreeNAS 11.1-U7, the IBM backplane is connected to the internal IBM M1015 with the six SSD drives. In freenas it's setup with four vdevs (mirrored) with two drives per vdev, which is used for the virtual machines.
Next I have two LSI SAS9207-8e cards that connect externally with three SAS cables to the three 36 Bay SuperMicro CSE-847E26-R1400LPB which have a total of 84 drives. The 84 drives are setup in RAID-Z2, with 14 vdev's with six drives per vdev.
I present both zpools to vmware using iscsi, and the RAID-Z2 pool is setup for SMB.
Usage:
I use the storage to run all my virtual machines in vmware and to hold my large media, basically I run my own personal dropbox (seafile), email, game servers etc.
Backup:
I backup all the virtual machines to my RAID-Z2 pool, external qnap device, gdrive and LTO-6 tape drive.
Additonal info:
I currently have three esxi hosts connected to this storage, each esxi hosts has two Intel X540-T2 10GB cards to give me 40GB throughput for each hosts. My ISP provides 10G internet connect to the house.