Article number: BGW25


Window Orange

Excellent silence and usability

be quiet! Silent Base 601 Window Orange delivers the perfect combination of maximum silence and an excellent usability for remarkably quiet configurations. 

  • Noise dampening vents provide excellent air permeability with maximum silence
  • Extra thick insulation mats of 10mm in the front, top and sides
  • Two preinstalled Pure Wings 2 140mm fans
  • 3-step fan controller caters for up to three fans
  • PSU shroud and smart HDD slot covers provide a neat interior
  • Ready for radiators up to 360mm
  • Side panel made of tinted and tempered glass 
  • Three years manufacturer’s warranty 
  • Product conception, design and quality control in Germany


Minimize noise and maximize airstream

The air inlets on the front cater for maximum silence with a constant amount of air permeability. The specially designed vents reroute the inflowing air twice to reduce airborne noise.


Extra thick insulation for maximum stability and silence

The front, top and sides are equipped with extra thick dampening mats of 10mm, resulting in maximum stability and superb noise dampening capabilities. The decoupled PSU bracket and HDD cages also minimize vibrations. The full metal body provides stability for the case and improves its haptic.


Whisper-quiet operation

Two pre-installed Pure Wings 2 140mm fans with airflow-optimized fan blades ensure a perfect airflow and solid cooling. The integrated 3-step fan controller caters for up to three fans.


Offering a neat interior

The PSU shroud perfectly covers the cables, PSU and contains a double HDD cage. The cover plates are separately detachable to install a 120mm fan on the top. With the small cover detached a 360mm radiator can be installed at the front. Using the PSU bracket the power supply unit can be easily installed from behind.


Easy access for all kinds of modifications

The high-end side panels provide a mounting system with push-pins for secure and user-friendly detachment. By depressing the push-pins the locking mechanism releases the upper part of the side panel and this hovers safely until removed manually. Excellent usability for fast and easy access to the interior of the case.


Designed for all kinds of high-end hardware

Despite its compact design the Silent Base 601 Window provides generous dimensions and cutouts even for installing an E-ATX motherboard. The smart arrangement of components also allows multiple graphics cards and large coolers to fit in well.


Optimized for water-cooled systems

With its optimized design Silent Base 601 Window is the perfect case for water cooling. Radiators of up to 360mm can be installed at the front, top and rear. Using the detachable bracket radiators can be installed very quickly and easily at the top.


A perfect view inside your PC

The elegant, windowed side panel offers a perfect view of the components inside your PC case. The window is made of tinted and tempered glass with black painted side bars.

All models at a glance:

Product Series

General data

ModelSilent Base 601 Window Orange
PSU form factorATX PS/2
Motherboard compatibilityE-ATX (30.5 x 27.5cm) / ATX / M-ATX / Mini-ITX
Installation of motherboards with backplate
Case size excl. stands (L x W x H), (mm)553 x 245 x 484
Case size incl. stands (L x W x H), (mm)553 x 245 x 502
Dimensions side panel window (L x W), (mm)440 x 498
Weight (kg)11.22
Color optionOrange
USB 2.01
USB 3.2 Gen. 12
USB 3.2 Gen. 2 Type C-
HD Audio I/OMic + Audio
Expansion slots7 + 2
Fan mounting locations6
Qi charger / Quick Charging Option-


open all / close all


Top coverABS / Steel
Side panel-
Side panel window4mm tempered glass / Steel
Front panelABS / Steel

Drive bay capacity

5.25 bays-
3.5 slots (max.)7
3.5 slots (scope of delivery)3
2.5 slots (max.)14
2.5 slots (scope of delivery)6

Pre-installed fans

Fan @ top-
Fan @ front1x Pure Wings 2 140mm
Fan @ rear1x Pure Wings 2 140mm
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))18.8
Airflow @ 100% PWM / 12V (CFM / m3/h)61.2 / 104
Air Pressure @ 100% PWM / 12V (mm H2O)0.76
Voltage range (V DC)5 - 12
Input power (W)1.44
Input current (A)0.12
Lifespan (h / 25°C)80,000
Fan controller3-step fan controller (3x 3-pin)

Maximum fan installation

Front (mm)3x 120 / 3x 140
Top (mm)3x 120 / 3x 140
Bottom (mm)-
Side panel (mm)-
PSU shroud1x 120

Optional radiator installation

Front (mm)120 / 140 / 240 / 280 / 360
Top (mm)120 / 240 / 360
Bottom (mm)-
Rear (mm)120 / 140

Cooling height of CPU cooler unit (mm)185
Airflow channelFront / Top / Rear


RGB LED illumination-
LEDs synchronizable with RGB controller/motherboard-
Expandable RGB controller-

PSU compatibility

Maximum dimensions excl. bottom fan (mm)288
Maximum dimensions incl. bottom fan (mm)288

Graphics card

HDD cage (in height of graphics card) installed (mm)287
HDD cage (in height of graphics card) removed (mm)449

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

Side panel-


Screw set (Drives/Motherboard)
Rubber rail (pcs.)-
Standoff (pcs.)1 (for E-ATX)
LCS bracket (pcs).-
HDD slot cover (pcs.)5
Upper fan bracket (pcs.)-
HDD panel rubber grommet (pcs.)-
SSD bracket for PSU shroud-
LED strips (pcs.)-
Cable ties (pcs.)6 (Velcro)


Warranty (Years)3
International hotline / free of charge✓ / DE, FR

Logistics data, RRP

Article numberBGW25
EAN code4260052187029
CertificationsCE / RoHS
Dimensions, package (L x W x H), (mm)566 x 325 x 615
Gross weight, package (kg)13.23
Pieces per packaging unit1
RRP (€)154.90

SILENT BASE 601 | Window Orange
Article number: BGW25