SilverStone Housing RM46-502-I

4U housing with interchangeable slots at the front

• Number of drive slots: 4
• Depth: 456 mm
• Motherboard form factor: ATX, Mini-ITX, EE-ATX (Enhanced E-ATX), Micro-ATX, SSI CEB, SSI EEB
• Hard drive form factor: 5.25", 2.5"
• Rail kit: None