Zalman D40 White ATX Mid Tower Case with 7 ARGB Fans and Tempered Glass

The Zalman D40 White redefines mid-tower expectations by bundling seven 120mm ARGB fans straight from the factory—a rare value that eliminates the need for immediate cooling upgrades. Its clean white steel chassis and tempered glass side panel present a bright, modern canvas for high-performance builds, while the integrated ARGB hub keeps lighting synchronized without extra controllers. With support for 360mm radiators both front and top, this case balances airflow and liquid-cooling flexibility in a compact footprint.

Highlights

• Seven pre-installed 120mm ARGB fans: three front intake, three top exhaust, one rear exhaust for optimal airflow out of the box.
• Dual tempered glass panels (front and side) showcase internal components and vibrant RGB lighting.
• Supports up to 360mm radiators in the front and top, plus 120mm rear, enabling custom water-cooling loops.
• Spacious interior accommodates graphics cards up to 350mm and CPU coolers up to 170mm tall.
• Convenient top I/O with USB 3.0, dual USB 2.0, and HD audio jacks.
• Effective dust management via magnetic filters on top, front, and bottom.

In daily use

Building in the D40 White is straightforward thanks to its ATX, Micro-ATX, and Mini-ITX motherboard compatibility. The seven ARGB fans connect to the included hub, allowing you to cycle through colors and effects with a button or sync with motherboard software. The bottom-mounted PSU shroud keeps cables tidy, while the two 3.5" HDD and two 2.5" SSD bays provide ample storage. The white finish resists fingerprints and pairs well with any component color scheme.

Full specifications

• Case type: Mid Tower
• Motherboard support: ATX, Micro-ATX, Mini-ITX
• Material: Steel, Tempered Glass
• Color: White
• Side panel: Tempered Glass
• Included fans: 7 x 120mm ARGB (3 front, 3 top, 1 rear)
• Front fan support: 3 x 120mm
• Top fan support: 3 x 120mm
• Rear fan support: 1 x 120mm
• Front radiator support: 120mm, 240mm, 360mm
• Top radiator support: 120mm, 240mm, 360mm
• Rear radiator support: 120mm
• Expansion slots: 7
• Drive bays: 2 x 3.5" HDD, 2 x 2.5" SSD
• I/O ports: 1 x USB 3.0, 2 x USB 2.0, HD Audio (Headphone/Mic)
• Max GPU length: 350mm
• Max CPU cooler height: 170mm
• PSU type: ATX (bottom mount)
• Dust filters: Top, Bottom, Front
• RGB control: ARGB Hub/Controller

Final note

The Zalman D40 White delivers exceptional cooling performance and aesthetic appeal right out of the box, making it an outstanding choice for builders who want a feature-rich, ready-to-run case without extra investment.