DARK BASE PRO 900
SILVEROutstanding flexibility and silence
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.
- MB-tray and HDD-tray with enhanced possibilities for individual requirements
- Three virtually inaudible be quiet! SilentWings® 3 PWM fans
- Full-circuit airflow system with noise-reducing vents
- Water cooling ready for radiators up to 420mm
- Fully windowed side panel from tempered glass
- Eye-catching, freely positionable LED illumination
- Wireless charger for Qi enabled devices (e.g. smart phones)
- Three years manufacturer’s warranty
- German product conception, design and quality control
Characteristics
RELOCATABLE MOTHERBOARD TRAY
Flexibility for individual requirementsThe 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.
SILENT WINGS 3
Impeccable cooling and silenceThe 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.
MODULAR HDD SLOTS
Generous space for your setupsThe 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.
FULL CIRCUIT AIRFLOW SYSTEM
A silence concept by the silence expertsWith 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.
TEMPERED GLASS AND LEDs
A perfect view inside your PCThe 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.
SMART I/O PORT AND CONVENIENT CHARGER
Fulfilling practically every desireThe 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, 2x USB 2.0, HD audio jacks. Integrated wireless charger for Qi enabled devices such as smart phones.
General data
| Model | DARK BASE PRO 900 | SILVER |
| PSU form factor | ATX PS/2 |
| Motherboard compatibility | E-ATX, XL-ATX, ATX, M-ATX, Mini-ITX |
| Case size excl. stands (L x W x H), (mm) | - |
| Installation of motherboards with backplate | ✓ |
| 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 |
| Color option | Silver |
| Weight (kg) | 14.39 |
| USB 2.0 | 2 |
| USB 3.0 | 2 |
| USB 3.1 Gen 2 Type C | - |
| HD Audio I/O | 1 |
| Expansion slots | 8 |
| Fan mounting locations | 10 |
| Qi charger / Quick Charging Option | ✓ |
Infographics
Material
| Top cover | ABS, Aluminium |
| Side panel | Steel, ABS |
| Side panel window | 4mm Tempered Glass |
| Front panel | ABS, Aluminium |
| Stands | ABS |
Drive bay capacity
| 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 |
Pre-installed fans
| Fan @ front | 2x be quiet! SilentWings® 3 |140mm PWM / 1,000rpm |
| Fan @ rear | 1x be quiet! SilentWings® 3 |140mm PWM / 1,000rpm |
| Dimensions (L x W x H), (mm) | Front: 140 x 140 x 25, Rear: 140 x 140 x 25 |
| Fan speed @ 12V (rpm) | 1,000 |
| Noise level @ 12V (dB(A)) | 15.5 |
| Airflow @ 12V (cfm / m3/h) | 59.5 / 101.09 |
| Air pressure @ 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/PWM stepless fan controller (4x 4-pin, 4x 3-pin), PWM hub |
Optional fan installation
| Front (mm) | 1x 140 (w/o ODD cage) |
| Top (mm) | 3x 140 / 4x 120 / 1x 180 |
| Bottom (mm) | 2x 140/120 |
| Side panel (mm) | - |
| PSU shroud | - |
Optional radiator installation
| 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 |
Cooling
| Max.construction height of CPU cooler unit (mm) | 185 |
| Airflow channel | Full circuit airflow system |
Lighting
| RGB LED illumination | internal |
| LEDs synchronizable with RGB controller/motherboard | - |
| Expandable RGB controller | - |
PSU compatibility
| Maximum dimensions excl. bottom fan (mm) | 284 |
| Maximum dimensions incl. bottom fan (mm) | 150 |
Graphics card
| HDD cage (in height of graphics card) installed (mm) | 323 |
| HDD cage (in height of graphics card) removed (mm) | 472 |
Insulation and damping
| 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 | ✓ |
Removeable dust filters
| Front | 1 |
| Bottom | 1 |
| Side panel | 1 |
Accessories
| 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) |
| Cable tie holder (pcs.) | - |
Service
| Warranty (Years) | 3 |
| International hotline / free of charge | ✓ / DE, FR |
Logistics data, RRP
| 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 |