Lian Li DAN A4 H2O Black Mini Silver Tower Gaming Case

Lian Li DAN A4 H2O Black Mini Silver Tower Gaming Case

The Lian Li DAN A4 H2O Silver Mini Tower Gaming Case is an 11-liter small form factor chassis, born from a collaboration with DAN Cases. It builds upon the original DAN A4-SFX sandwich layout concept. Consequently, the A4-H2O maintains a minimalist and compact form factor while offering improved hardware compatibility, including support for AIO water cooling, and simplified installation.

Minimalist Design & SFF Power

This case boasts a premium aluminum exterior with fine mesh ventilation on the top, sides, and back, ensuring components receive direct fresh air intake. Its minimalist silver design suits any living space or desktop setup. Furthermore, despite its compact 11-liter volume, the A4-H2O supports a triple-slot GPU up to 322mm in length and a 240mm AIO radiator for CPU cooling, making it one of the smallest cases with such capabilities.

Installation is made easier with fully removable front, side, top, and bottom panels, providing excellent access for component installation and cable management. Specifically, a removable bracket at the top simplifies the installation of radiators up to 55mm total thickness (with fans). The case also supports SFX and SFX-L power supplies with a dedicated removable mounting bracket and pre-routed power cord extension. Moreover, it includes a PCIe 4.0 riser cable for vertically mounting the GPU.

Explore compatible [Relevant Category: Mini-ITX Cases] or check [Brand Name: Lian Li] Products for other options. Find full details on the official [Product Name: A4-H2O] product page.

Specifications (Model: A4-H20 A4 Silver – PCIe 4.0)

• Model Name: A4-H2O
• Color: Silver Exterior, Matte Black Interior
• Case Type: Small Form Factor (SFF)
• Dimensions (DxWxH): 326mm x 140mm x 244mm
• Capacity: 11L
• Materials: Aluminum Exterior, SPCC Steel Interior
• Motherboard Support: Mini-ITX
• PSU Support: SFX, SFX-L
• Expansion Slots: 3
• GPU Length Clearance: Max 322mm (Triple-Slot)
• CPU Cooler Clearance: Max 55mm
• Riser Cable: PCIe 4.0 Included
• Fan Support: Top (2x 120mm)
• Radiator Support: Top (1x 240mm, 55mm max total thickness with fans)
• Drive Support: 1x 2.5” SSD (on bottom panel)
• I/O Ports: 1x USB 3.1 Type-C, 1x USB 3.0 Type-A, 1x Mic, 1x HD Audio, Power Button
• Warranty: 1 year
• Model Number (SKU): A4-H20 A4 SILVER
• UPC: (UPC not listed for Silver in provided text, Black UPC was 840353042377)