Lanberg SC01-4201-10B 1U Rackmount Server Chassis, ATX/SSI CEB, 4x 40mm PWM Fans, 2x USB 3.0, Black

Four 40 mm PWM fans spinning up to 8000 RPM keep this 1U chassis cool under continuous load, while its 1.0 mm galvanized steel frame shrugs off shocks and deformation. The Lanberg SC01-4201-10B fits Mini-ITX, Micro-ATX, ATX, and SSI CEB boards inside a 430 x 420 x 44.5 mm footprint that slides into any standard 19-inch rack.

Overview

Built for compact server rooms, office NAS setups, and hobbyist labs, this black steel enclosure balances airflow, storage flexibility, and easy maintenance. The perforated front panel works with the four PWM fans to maintain stable temperatures, while the front I/O panel provides two USB 3.0 Type-A ports, power and reset buttons, and LED indicators for quick status checks.

What stands out

• Supports Mini-ITX, Micro-ATX, ATX, and SSI CEB motherboards
• Four 40 mm PWM fans (4000–8000 RPM) with included fan splitter
• Front I/O: 2x USB 3.0 Type-A, power button, reset button, power LED, HDD LED
• Storage options: 1x 3.5" or 2x 2.5" internal drives
• Includes M6 rack screws, dust filter, and FLEX PSU brackets
• Reinforced 1.0 mm galvanized steel construction

Technical details

• Form factor: 19" 1U rackmount
• Dimensions: 430 mm (W) x 420 mm (D) x 44.5 mm (H)
• Material: SECC steel
• Motherboard support: Mini-ITX, Micro-ATX, ATX, SSI CEB
• Drive bays: 1x 3.5" or 2x 2.5" internal
• Expansion slots: 1x low-profile
• Power supply: 1U Flex ATX (not included), max depth 150 mm
• Cooling: 4x 40 mm PWM fans (included)
• Front I/O: 2x USB 3.0 Type-A, power button, reset button, LEDs
• Rack compatibility: 19-inch standard rack
• Included accessories: rackmount ears, screws, fan splitter, dust filter, FLEX PSU brackets

Our verdict

The Lanberg SC01-4201-10B delivers robust 1U cooling and broad motherboard compatibility in a durable steel chassis, making it a solid foundation for compact servers and NAS builds.