be quiet! Dark Base Pro 900 Silver is the perfect case for all of those who expect the highest standards when it comes to modularity, compatibility and design.
The decoupled motherboard tray adapts to suit individual requirements, being completely relocatable and usable as a test bench. You can adjust it to three different heights or install it alongside the left panel in an inverted layout with redefined airflow. It is fully compatible with E-ATX and XL-ATX motherboards.
The three pre-installed SilentWings® 3 140mm PWM fans offer virtually inaudible operation. They are equipped with a smooth-running 6-pole motor, durable fluid-dynamic bearing and airflow-optimized fan blade design. The frame has funnel-shaped air inlets that generate high air pressure.
The installation options are flexible thanks to repositionable single HDD slots. Supports up to 7 HDDs, 15 SSDs and 2 optical drives. The assembly and handling concept gives you modularity choices, empowering you to create systems that meet the highest of standards.
With its smart silence concept, Dark Base Pro 900 Silver is the perfect case for the extreme requirements of overclocked systems and super silent water-cooled PCs. It can carry up to seven additional fans, up to four radiators and has noise-reducing vents all around the case that provide ultra-effective full circuit airflow.
The case is equipped with an elegant, fully windowed side panel that is made of tinted and tempered glass. The eye-catching internal LED illumination comes in five switchable colors. You can locate the LED strips freely inside the PC case.
The front I/O port offers perfect compatibility for your high-end PC. Advanced PWM hub and manual fan controller supports up to four PWM and four 3-pin fans. 2x USB 3.2 Gen. 1, 2x USB 2.0, HD audio jacks. Integrated wireless charger for Qi enabled devices such as smart phones.
Model | Dark Base Pro 900 Silver |
PSU form factor | ATX PS/2 |
Motherboard compatibility | E-ATX / XL-ATX / ATX / M-ATX / Mini-ITX |
Installation of motherboards with backplate | ✓ |
Case size excl. stands (L x W x H), (mm) | - |
Case size incl. stands (L x W x H), (mm) | 577 x 243 x 585 |
Dimensions side panel window (L x W), (mm) | 479 x 525 |
Weight (kg) | 14.39 |
Color option | Silver |
USB 2.0 | 2 |
USB 3.2 Gen. 1 | 2 |
USB 3.2 Gen. 2 Type C | - |
HD Audio I/O | 1 |
Expansion slots | 8 |
Fan mounting locations | 10 |
Qi charger / Quick Charging Option | ✓ |
Top cover | ABS / Aluminum |
Side panel | ABS / Steel |
Side panel window | 4mm tempered glass |
Front panel | ABS / Aluminum |
Stands | ABS |
5.25 bays | 2 |
3.5 slots (max.) | 7 |
3.5 slots (scope of delivery) | 7 |
2.5 slots (max.) | 15 |
2.5 slots (scope of delivery) | 15 |
Fan @ top | - |
Fan @ front | 2x Silent Wings 3 140mm PWM |
Fan @ rear | 1x Silent Wings 3 140mm PWM |
Dimensions (L x W x H), (mm) | Front: 140 x 140 x 25 / Rear: 140 x 140 x 25 |
Fan speed @ 100% PWM / 12V (rpm) | 1000 |
Noise level @ 100% PWM / 12V (dB(A)) | 15.5 |
Airflow @ 100% PWM / 12V (CFM / m3/h) | 59.5 / 101.09 |
Air Pressure @ 100% PWM / 12V (mm H2O) | 1.08 |
Voltage range (V DC) | 5 - 13.2 |
Input power (W) | 3.6 |
Input current (A) | 0.3 |
Connector | 4-pin |
Lifespan (h / 25°C) | 300,000 |
Fan controller | Manual stepless fan controller (3x 4-pin / 3x 3-pin) |
Front (mm) | 1x 140 (w/o ODD cage) |
Top (mm) | 4x 120 / 3x 140 |
Bottom (mm) | 2x 120 / 2x 140 |
Rear (mm) | - |
Side panel (mm) | - |
PSU shroud | - |
Front (mm) | 120 / 140 / 240 / 280 / 360 / 420 |
Top (mm) | 120 / 140 / 180 / 240 / 280 / 360 / 420 |
Bottom (mm) | 120 / 140 / 280 |
Rear (mm) | 120 / 140 |
Max.construction height of CPU cooler unit (mm) | 185 |
Airflow channel | Full circuit airflow system |
RGB LED illumination | internal |
LEDs synchronizable with RGB controller/motherboard | - |
Expandable RGB controller | - |
Maximum dimensions excl. bottom fan (mm) | 284 |
Maximum dimensions incl. bottom fan (mm) | 150 |
HDD cage (in height of graphics card) installed (mm) | 323 |
HDD cage (in height of graphics card) removed (mm) | 472 |
Top panel insulation mats | - |
Front panel insulation mats | ✓ |
Side panel insulation mats | ✓ |
Anti-vibration decoupled HDD | ✓ |
Anti-vibration decoupled fan | ✓ |
Anti-vibration decoupled PSU | ✓ |
Anti-vibration decoupled motherboard-tray | ✓ |
Front | 1 |
Bottom | 1 |
Side panel | 1 |
Screw set (Drives/Motherboard) | ✓ |
Rubber rail (pcs.) | - |
Standoff (pcs.) | 3 (for E-ATX) |
LCS bracket (pcs). | 1 |
HDD slot cover (pcs.) | - |
Upper fan bracket (pcs.) | 1 |
HDD panel rubber grommet (pcs.) | 1 |
SSD bracket for PSU shroud | - |
LED strips (pcs.) | 2 |
Cable ties (pcs.) | 6 (Velcro) |
Warranty (Years) | 3 |
International hotline / free of charge | ✓ / DE, FR |
Article number | BGW12 |
EAN code | 4260052184981 |
Certifications | CE, RoHS |
Dimensions, package (L x W x H), (mm) | 655 x 325 x 680 |
Gross weight, package (kg) | 16.52 |
Pieces per packaging unit | 1 |
RRP (€) | 259.00 |