4U Hot-swap chassis, Server Chassis, Server Case, Rackmount storage chassis

The OCS4650-H20-F 4U Hot-swap chassis provides outstanding support for various rackmount systems and applications. Equipped with three hot-swappable 120mm middle fans, it delivers powerful cooling performance to maintain system stability and prevent overheating. Additionally, the rear panel supports optional two 80mm fans for enhanced airflow and thermal protection.

A spacious interior offers sufficient room to accommodate powerful hardware. This 4U Hot-swap chassis supports:

• 20 × 3.5″ (or 2.5″) hot-swap HDD bays

• 2 × external 3.5″ (or 2.5″) bays

• 1 × external 5.25″ bay

• 7 × full-height PCI expansion slots

This design provides flexible options for system expansion.

The chassis is engineered to meet the storage performance, scalability, affordability, and reliability requirements of medium to large data centers and high-performance applications. It is ideal for Software-Defined Storage, Big Data server chassis, Cloud Hosting workloads, Backup Servers, and Multimedia Servers.

Key Features:

• Supports EATX / CEB / ATX / Micro-ATX / Mini-ITX motherboards

• Supports ATX power supply and a mini redundant power supply

• Durable SGCC steel construction

• 2 × USB 3.0 ports

• 20 × 3.5″ (or 2.5″) hot-swap HDD support

• 3 × hot-swappable 120mm middle fans

• Optional 2 × 80mm rear fans

• Power supply not included