Supermicro CSE-721TQ-350B Mini-Tower Case, Black

The Supermicro CSE-721TQ-350B is a Mini-Tower chassis engineered for compact server or workstation applications that require high-density storage. It is built specifically to accommodate Mini-ITX motherboards, making it suitable for space-constrained environments. The primary feature of this chassis is its four front-accessible, hot-swappable 3.5-inch drive bays, which support both SATA3 and SAS2 interfaces for flexible storage configurations. Its dimensions of 210 x 240 x 279 mm and a weight of 6.12 kg underscore its compact and dense design, which also includes provisions for rack mounting.

This chassis integrates a 350W 1U Flex ATX power supply, simplifying the component selection process for system builders. Cooling is managed by a single pre-installed 120 mm rear exhaust fan, providing airflow across the internal components. For expansion, the case offers a single low-profile slot. The front panel provides essential I/O, including two USB 3.2 Gen 1 and two USB 2.0 ports, alongside LED indicators for system status, network activity, and drive health. A Kensington lock slot is included for physical security.

• Form factor: Mini Tower
• Motherboard support: Mini-ITX
• Dimensions: 210 x 240 x 279 mm
• Weight: 6.12 kg
• Drive bays: 4 x 3.5-inch hot-swap
• Expansion slots: 1 x low-profile
• Included power supply: 350W 1U Flex ATX
• Pre-installed cooling: 1 x 120 mm rear fan
• Front I/O: 2 x USB 3.2 Gen 1 Type-A, 2 x USB 2.0
• Security: Kensington lock slot