be quiet! Dark Base 900 Midi Tower Black, Orange

Outstanding flexibility and silencebe quiet! Dark Base 900 Orange is the perfect case for all of those who expect the highest standards when it comes to modularity, compatibility and design.- Relocatable motherboard tray with the possibility of an inverse layout - Repositionable HDD tray with single HDD slots for individual space requirements - Three pre-installed, virtually inaudible be quiet! SilentWings® 3 140mm PWM fans - Manual stepless fan controller supports up to three PWM and three 3-pin fans - Effective full-circuit airflow system with noise-reducing vents all around the case - Water cooling ready for radiators up to 420mm on top, front, back and base - Completely sound insulated with decoupled elements for motherboard, power supply and drive slots - Three years manufacturer s warranty - German product conception, design and quality controlbe quiet! Dark Base 900 Orange offers unrivaled flexibility with impeccable cooling and silence features. Simply an engineering work of art!

Design
Form factor:	Midi Tower
Type:	PC
Product colour:	Black, Orange
Supported motherboard form factors:	ATX, EATX, Mini-ITX, XL-ATX
Number of 3.5" bays:	7
Number of 5.25" bays:	2
Material:	ABS synthetics, Aluminium, Steel
Number of 2.5" bays:	15
Number of expansion slots:	8
Side window:
Anti-dust filter:
Maximum CPU cooler height:	18.5 cm
Maximum graphics card length:	47 cm
Maximum PSU length:	18.4 cm
Certification:	CE, RoHS
Power supply
Power supply included:
Supported power supply form factors:	ATX
Ports & interfaces
USB 2.0 ports quantity:	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:	2
Audio input:
Audio output:
Cooling
Front fans installed:	2x 140 mm
Number of front fans supported (max):	3
Front fans diameters supported:	120,140 mm
Number of side fans supported (max):	2
Side fans diameters supported:	120 mm
Rear fans installed:	1x 140 mm
Number of top fans supported (max):	4
Top fans diameters supported:	120,140,180 mm
Number of bottom fans supported (max):	2
Bottom fans diameters supported:	120,140 mm
Fan speed:	1000
Liquid cooling capability:
Front radiator sizes supported:	120,140,240,280,360,420 mm
Rear radiator sizes supported:	120,140 mm
Top radiator sizes supported:	120,140,240,280,360,420 mm
Storage
Supported HDD sizes:	2.5,3.5"
Weight & dimensions
Width:	243 mm
Depth:	577 mm
Height:	585 mm
Weight:	14.2 kg
Packaging data
Package width:	325 mm
Package depth:	655 mm
Package height:	680 mm
Package weight:	16.3 kg
Logistics data
Harmonized System (HS) code:	84733080