Dell Power Vault MD3420 24-bay SAS 2.5" Disk Array
Supported types: 7.2K NLSAS / 10K SAS / 15K SAS / SSD SAS. (No disks included!). Disks included: No. number of disks: 24. Power: 2 x 600W (Hot-Plug). Number of power supplies: 2. Weight: 24.2kg. Depth: 508mm.