Lenovo D1224. Storage drive size: 2.5", Number of storage drives supported: 24, Supported storage drive interfaces: SAS-3. Width: 443 mm, Depth: 630 mm, Height: 88 mm, Weight: 24 kg. Product colour: Black

High-Performance, High-Capacity DAS
Powerful, Expandable, Affordable Capacity Expansion Unit - High-capacity JBOD unit 
- Flexible, expandable DAS configurations 
- Supports high-performance SSDs and HDDs 
- Supports high-capacity SSDs and HDDs 
- Ruggedized components