PC Case Silverstone SETA D1 Midi Tower Black

The Silverstone SETA D1 Midi Tower Black is a PC case designed to accommodate a range of storage devices and motherboard sizes while maintaining a compact mid-tower footprint. Finished in black with a steel and plastic construction, the case supports SSI CEB, EATX, ATX, Micro ATX and Mini-ITX motherboards. It includes two pre-installed 140 mm front fans and one rear fan to provide foundational airflow for gaming rigs and workstation builds. External and internal drive support covers 2.5", 3.5" and 5.25" form factors to suit different storage configurations. Physical dimensions are 232 mm width, 492.7 mm depth and 493.9 mm height, with a total weight of 10.28 kg.

Advantages

The case offers flexible storage options with multiple 3.5", 2.5" and 5.25" bays, enabling a mix of HDDs, SSDs and optical or legacy drives. Its support for large motherboard form factors, including EATX and SSI CEB, allows for high-performance component selection. Pre-installed 140 mm front fans and a rear fan provide built-in cooling capacity out of the box. The black steel and plastic construction balances durability with manageable weight for installation and transport.

Suitable for

• Gaming desktop builds requiring expanded drive capacity and strong airflow
• Workstations that use EATX or SSI CEB motherboards
• Home or office PCs needing multiple 3.5" HDDs and 2.5" SSDs
• Systems that benefit from front-mounted 140 mm fan cooling

Key specifications

• Form factor: Midi Tower
• Material: Steel and plastic
• Colour: Black
• Supported motherboard sizes: SSI CEB, EATX, ATX, Micro ATX, Mini-ITX
• 3.5" drive bays: 8
• 2.5" drive bays: 2
• 5.25" drive bays: 4
• Pre-installed cooling: Two 140 mm front fans and one rear fan
• Front I/O: Two USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports
• Dimensions (W x D x H): 232 mm x 492.7 mm x 493.9 mm
• Weight: 10.28 kg
• Power supply: Not included

How to use

Install an appropriate motherboard according to the supported form factors and secure it to the standoffs. Mount storage drives in the available 3.5" and 2.5" bays and connect power and data cables to the motherboard and power supply (power supply sold separately). Install GPU, CPU cooler and other expansion cards, routing cables to maintain clear airflow from the two front 140 mm fans to the rear exhaust fan. Use the front panel USB 3.2 Gen 1 Type-A ports for high-speed external device connection. Position the case on a stable, level surface with sufficient clearance at the front and rear for airflow.

Recommendations

For optimal cooling, maintain unobstructed airflow by arranging cables behind the motherboard tray where possible and leave at least 50–100 mm clearance at the front and rear of the case. Choose a power supply with appropriate wattage and form factor to match installed components, and verify GPU length and CPU cooler height against the case internal clearances before final assembly.