Long Description:
The ASUS A21 PLUS Black is crafted for builders seeking a minimalist design without compromising on performance. Its front panel boasts a 40% porous mesh, ensuring excellent airflow while showcasing the internal ARGB lighting. The case supports Micro-ATX and Mini-ITX motherboards, including compatibility with ASUS’s BTF series featuring hidden connectors for a clutter-free interior. Internally, it accommodates graphics cards up to 380mm in length, CPU coolers up to 165mm in height, and standard ATX power supplies up to 210mm in length. The A21 PLUS comes with four pre-installed 120mm ARGB fans—three at the front and one at the rear—providing ample cooling out of the box. For liquid cooling enthusiasts, it supports radiators up to 360mm at the front and top, and a 120mm radiator at the rear. Cable management is streamlined with a 33mm-wide compartment behind the motherboard tray, allowing for neat and efficient routing of cables. The tempered glass side panel offers a clear view of your build, while the front I/O panel includes two USB 3.2 Gen1 ports, along with headphone and microphone jacks.

Key Features:

• MicroATX mid-tower case with a minimalist black design

• 40% porous mesh front panel for enhanced airflow

• Four pre-installed 120mm ARGB fans (3 front, 1 rear)

• Supports up to 360mm radiators at the front and top

• Compatible with hidden-connector motherboards (BTF series)

• Tempered glass side panel to showcase internal components

• 33mm-wide cable management compartment

• Front I/O: 2 x USB 3.2 Gen1, 1 x headphone jack, 1 x microphone jack

Key Specifications:

• Motherboard Support: Micro-ATX, Mini-ITX

• Drive Bays: 1 x 2.5″, 2 x 2.5″/3.5″ combo bays

• Expansion Slots: 5

• Cooling Support:

  • Front: 3 x 120mm or 2 x 140mm fans

  • Top: 3 x 120mm or 2 x 140mm fans

  • Rear: 1 x 120mm fan

• Radiator Support:

  • Front: Up to 360mm

  • Top: Up to 360mm

  • Rear: 120mm

• Maximum GPU Length: 380mm

• Maximum CPU Cooler Height: 165mm

• Maximum PSU Length: 210mm

• Dimensions (W x D x H): 220 x 430 x 465 mm

• Weight: 8.1 kg