Lenovo ThinkSystem DE4000H. Installed storage drive type: HDD+SSD. Chassis type: Rack (2U). Device class: Small & Medium Business. Number of storage drives supported: 24, Supported storage drive types: HDD & SSD, Supported storage drive interfaces: SAS. Width: 449 mm, Depth: 553 mm, Height: 85 mm, Weight: 24.6 kg. Product colour: Black