Computer case Chenbro SR20969, server case, ATX, black

The Chenbro SR20969 server case is a sturdy, black enclosure built to house ATX motherboards and server-grade components. Its design emphasizes airflow and component accessibility, with multiple fan mounting points and a roomy interior that accommodates drives, expansion cards and standard cooling solutions. The exterior finish is professional and low-profile, suitable for rack-mount or desktop server deployments where durability and thermal management are priorities.

Advantages

The case provides effective airflow through dedicated fan slots and vents, supporting sustained cooling under load. Its spacious interior simplifies assembly and cable routing, while the robust steel construction ensures mechanical stability for heavy drives and expansion cards. The neutral black finish helps the unit blend into data center racks or office environments and resists visible wear.

Suitable for

• Small to medium office servers and workstations
• Home lab or virtualization hosts
• Storage servers with multiple hard drives
• Systems requiring reliable airflow and multiple expansion cards

Key specifications

• Form factor support: ATX motherboard compatibility
• Drive bays: multiple internal bays for 3.5" and 2.5" drives (tool-accessible)
• Cooling: several fan mounting locations for intake and exhaust fans
• Expansion: full-length expansion slots for PCI/PCIe cards
• Material and finish: durable steel chassis with black exterior coating
• Front and rear access for cable management and component installation

How to use

Install an ATX motherboard on the provided standoffs and secure it with screws. Fit storage drives into the internal bays and connect power and data cables to the motherboard and power supply. Mount fans in the designated positions to establish a front-to-back airflow path; ensure that intake and exhaust fans are oriented correctly. Route cables along the chassis edges to maintain unobstructed airflow and to simplify future maintenance.

Recommendations

For optimal thermal performance, configure at least one intake fan at the front and one exhaust fan at the rear, and leave free space around the case for air circulation. Use anti-vibration mounts for mechanical drives and verify that installed expansion cards do not block airflow pathways.