The elegant and spacious DarkFlash DS900 Mesh case offers top-tier airflow, support for up to 12 fans, and liquid cooling up to 360 mm. Thanks to the tempered glass hinged side panel with quick-release, support for long GPUs (up to 425 mm), and tall CPU coolers (up to 170 mm), it’s ideal for high-performance gaming and workstation builds. The top I/O panel with USB 3.0 and thoughtful cable routing ensure convenient use and a clean look.
The DarkFlash DS900 Mesh is a Midi Tower case focused on maximum cooling and easy expandability. The front mesh panel and large rear steel grille provide excellent airflow which, combined with support for up to 12× 120 mm fans, keeps temperatures low even for demanding builds. The top mount for a 360 mm radiator and front mount for a 240 mm radiator open the door to efficient water cooling.
The practical tempered glass side panel on hinges with a quick-release mechanism allows instant access to the interior without unscrewing. The interior is ready for ATX/M-ATX/ITX motherboards, graphics cards up to 425 mm, and CPU coolers up to 170 mm. Rubber-grommeted cable pass-throughs help maintain perfect cable management and a clean appearance.
Key benefits:
- Excellent airflow thanks to the front mesh and rear ventilation grid.
- Wide cooling options – up to 12 fans, AIO up to 360 mm on top.
- Spacious chassis for long GPUs (425 mm) and tall CPU coolers (170 mm).
- Easy maintenance and upgrades via the quick-release glass side panel.
- Modern I/O – USB 3.0, USB 2.0, HD Audio, Power and Reset buttons.
- Aesthetics and rigidity – 0.5 mm SPCC, clean design for gaming or office builds.
Specifications
- Manufacturer
- DarkFlash
- Model
- DS900 Mesh
- Case type
- Midi Tower
- Side panel
- Tempered glass, hinges, quick-release
- Supported motherboard form factors
- ATX, M-ATX, ITX
- Power supply placement
- ATX, bottom mount
- Internal drive bays
- 4 (2× 2.5", 2× 3.5")
- Expansion slots
- 7
- Max GPU length
- 425 mm
- Max CPU cooler height
- 170 mm
- Max number of fans
- 12
- Fan mounting options
- Top: 3× 120 mm / 2× 140 mm; Front: 3× 120 mm; Side: 2× 120 mm; Rear: 1× 120 mm; Bottom: 3× 120 mm
- Liquid cooling support
- Front: 240 mm; Top: 360 mm
- Preinstalled fans
- No (no fans included)
- Buttons and controls
- Power, Reset
- Connectors
- 2× USB 2.0, 1× USB 3.0, HD Audio
- Material
- SPCC 0.5 mm
- Color
- Black
- Case dimensions (H × W × D)
- 470 × 218 × 454 mm
- Accessories in the box
- MB screws ×18, PSU screws ×6, HDD screws ×9, brass standoffs ×3 (6 pre-installed), fan cover, clips ×5, fan screws ×12, brass spacer, HD audio support ×2, USB covers ×5 (assorted), Type-C cover, user manual
