In Win 303C

ATX, mATX, Mini-ITX, E-ATX
Ratings
BrandMore from In Win
Delivered between 17.1.2026 and 23.1.2026
Only 2 pieces in stock at supplier
free shipping

Colour2

Product details

The 303C is a simple yet elegant computer case made of steel and tempered glass. The strikingly clean front panel is complemented by a bright LED design to balance the overall look. The 303C supports motherboards with front USB 3.1 Gen 2 Type-C solutions, allowing users to experience the highest data transfer speeds, and the dual-sided slot also enhances convenience.

Key specifications

PC case design
Midi Tower
PC case features
Side windows
Max. length graphics card
350 mm
Max. height CPU cooler
160 mm
Max length of power supply
200 mm
Number of 3.5" drive slots (internal)
2x
Item number
12832338

General information

Manufacturer
In Win
Category
PC case
Manufacturer no.
303C BLACK
Release date
3.3.2020
Sales rank in Category PC case
405 of 2961

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Steel, Tempered Glass

PC case properties

PC case design
Midi Tower
Form factor
ATX, E-ATX, Micro ATX (mATX), Mini-ITX
Number of 3.5" drive slots (external)
2x
Number of 3.5" drive slots (internal)
2x
"Number of 2.5"" drive slots"
2x
Number of expansion card slots
7x
Max. length graphics card
350 mm
Max. height CPU cooler
160 mm
Max length of power supply
200 mm
LED colour
RGB
PC case features
Side windows

Cooling properties

Number of fans
7x
Number of fan slots
7x
Fan location
Top side
Connectable fans (control)
7
Radiator locations
Aspect
Cooling properties
Water cooling possible

Front side

LED colour
RGB

Rear side

LED colour
RGB

Side

LED colour
RGB

Bottom side

LED colour
RGB

Top side

LED colour
RGB

HDD Cage

LED colour
RGB
Fan mount locations
1x 120mm
Radiator mount locations
1x max. 120mm

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Cable management

Product dimensions

Height
50 cm
Length
48 cm
Width
21.50 cm
Weight
10.88 kg

Package dimensions

Length
61 cm
Width
57 cm
Height
34 cm
Weight
12.80 kg

30-day right of return
24 Months Warranty (Bring-in)

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Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «PC case» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • In Win
    Not enough data
  • 1.Silverstone
    0.1 %
  • 2.Fortron
    0.2 %
  • 2.Fractal
    0.2 %
  • 4.ASUS
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • In Win
    Not enough data
  • 1.AeroCool
    0 days
  • 1.Darkflash Tech
    0 days
  • 1.Montech
    0 days
  • 1.NZXT
    0 days

Return rate

How often is a product of this brand in the «PC case» category returned?

Source: Digitec Galaxus
  • In Win
    Not enough data
  • 1.Intertech
    2 %
  • 2.Akyga
    2.3 %
  • 3.Sharkoon
    2.5 %
  • 4.be quiet!
    2.6 %
Source: Digitec Galaxus