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Dark Base Pro 900 rev. 2 Tempered Glass, No PSU, E-ATX, Black, Full Tower Case

SKU: 12271191

Manufacturer: be quiet!


Availability: Available

Price: $358.22
or as low as $12/month
  • Motherboard tray and HDD slots with enhanced possibilities for individual requirements
  • Three Silent Wings 3 PWM fans 
  • Stepless dual-rail fan controller is switchable between Silence and Performance modes
  • Ready for radiators up to 420mm
  • PSU shroud and HDD slot covers provide a neat interior
  • Side panel made of tempered glass
  • Eye-catching RGB LED illumination 
  • Three years manufacturer’s warranty 
  • German product conception, design and quality control
General data
Model DARK BASE PRO 900 | BLACK rev. 2
PSU form factor ATX PS/2
Motherboard compatibility E-ATX, XL-ATXATX, 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 586
Dimensions side panel window (L x W), (mm) 479 x 525
Color option Black
Weight (kg) 14.39
USB 2.0 -
USB 3.0 2
USB 3.1 Gen 2 Type C 1
HD Audio I/O 1
Expansion slots 8
Fan mounting locations 10
Qi charger / Quick Charging Option
Top cover ABS, Aluminum
Side panel Steel, ABS
Side panel window 4mm tempered glass
Front panel ABS, Aluminum
Stands ABS
Drive bay capacity
5.25 bays 2
3.5 slots (max.) 7
3.5 slots (scope of delivery) 5
2.5 slots (max.) 14
2.5 slots (scope of delivery) 10
Pre-installed fans
Fan @ front 2x be quiet! Silent Wings 3 | 140mm PWM
Fan @ rear 1x be quiet! 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 @ 12V (rpm) 1,600
Noise level @ 12V dB(A) 28.1
Airflow @ 12V (cfm / m3/h) 77.57 /131.79
Air pressure @ 12V (mm H2O) 2.16
Voltage range (V DC) 12
Input power (W) 1.68
Input current (A) 0.5
Connector 4-pin
Lifespan (h / 25°C) 300.000
Fan controller Dual rail stepless fan controller (8x 4-pin), PWM hub
Optional fan installation
Front (mm) 1x 140 (w/o ODD cage, bracket included)
Top (mm) 3x 140 / 4x 120 / 1x 180
Bottom (mm) 2x 140/120
Side panel (mm) -
PSU shroud 1x 120
Optional radiator installation
Front (mm) 120 / 140 / 240 / 280 / 360 / 420
Top (mm) 120 / 140 / 180 / 240 / 280 / 360 / 420
Bottom (mm) -
Rear (mm) 120 / 140
Max.construction height of CPU cooler unit (mm) 185
Airflow channel Full circuit airflow system
RGB LED illumination external / 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
Screw set (Drives/Motherboard)
Rubber rail (pcs.) -
Standoff (pcs.) 3 (for E-ATX)
LCS bracket (pcs). 1
HDD slot cover (pcs.) 6
Upper fan bracket (pcs.) 1
HDD panel rubber grommet (pcs.) -
SSD bracket for PSU shroud 1
LED strips (pcs.) 1
Cable ties (pcs.) 6 (Velcro)
Cable tie holder (pcs.) -
Warranty (Years) 3
International hotline / free of charge ✓ / DE, FR
Logistics data, RRP
Article number BGW15
EAN code 4260052186909
Certifications CE, RoHS
Dimensions, package (L x W x H), (mm) 655 x 325 x 680
Gross weight, package (kg) 16.52