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Chieftec 19" rackmountable 4U case depth 480 mm (UNC-409S-AIO-OP)

4U Rackmount Enclosure - 360mm Watercooling Compatible

299€95
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Overview

Watercoolling AIO 240/360 mm compatible 4U rack

The Chieftec UNC-409S-AIO 4U rack server chassis is designed to deliver robust performance and reliability in demanding industrial environments. Constructed from 1.2mm thick SGCC steel, it offers superior hardware protection and is a durable, long-term solution with flexible configuration options.

To improve thermal efficiency, this chassis supports the installation of a 360mm AIO watercooling solution, allowing efficient dissipation of processor heat. It adapts to different motherboard formats, including SSI-EEB, enabling high-performance configurations. It supports either a standard ATX power supply or a mini-redundant power supply, guaranteeing a stable power supply and system redundancy for critical operations.

Key features :

  • Support for Mini ITX, Micro-ATX, ATX, E-ATX, SSI-CEB and SSI-EEB motherboards
  • 1.2 mm SGCC steel chassis
  • 2 internal 2.5" bays + 2 internal 3.5" bays
  • Compatible with ATX power supplies (140 mm deep) or redundant 1+1 (via a kit, not supplied)
  • Compatible with 240 mm / 360 mm AIO watercooling radiators
  • Possibility of adding a 450 mm graphics card (if no AIO radiator is installed)
  • 2 USB 3.0 connectors on front (behind removable panel)
Specifications
Select your criteria

General information

Product name

Chieftec 19" rackmountable 4U case depth 480 mm (UNC-409S-AIO-OP)

Brand

Chieftec

Model

UNC-409S-AIO-OP

Main characteristics

Graphic card max. length

450 mm

Max height CPU fan

130 mm

Power format

ATX/EPS

Case format

4U rack

Use

Media Center
Server

Material

Metal

Motherboard format

SSI EEB
SSI CEB
Mini ITX
ATX
Micro ATX
E-ATX

Power supply supplied

No

Design

Screwless fixing system

No

Case color

Black

Front color

Black

Integrated display

No

Mesh front

No

Glass

No

Tempered glass

No

Fish tank (panoramic view)

No

LED RGB

No

ARGB LED

No

ARGB hub included

No

Water cooling compatible

Yes

Motherboard connector location

Standard connectors (on the motherboard)

Expansion slots

Number of PCI slots

7

Low profile

No

Number of visible 3.5" slots

0

Number of invisible 3.5" slots

2

Number of 2.5" slots

2

Number of 2.5"/3.5" slots

0

Number of visible 5.25" slots

0

Number of invisible 5.25" slots

0

Number of Slot-in slim 5.25'' slots

0

Number of Slim 5.25'' slots

0

Front connectivity

Location of expansion ports

Front

Connector(s) available

2 X USB 3.0

Cooling

Fan(s) included

No

Number of rear fan(s) slots

2 X 80mm

Quantity of rear fan(s) supplied

0

Number of front fan(s) slots

3 X 120mm

Quantity of front fan(s) supplied

0

Number of side fan(s) slots

None

Number of above fan(s) slots

None

Water cooling

AIO radiator compatibility

360mm radiator
240mm radiator

Front AIO slot(s)

240mm radiator
360mm radiator

Above AIO slot(s)

N/A

Side AIO slot(s)

N/A

Rear AIO slot(s)

N/A

Physical characteristics

Width

427 mm

Height

176.8 mm

Depth

480 mm

Weight

9.71 kg

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

CHIEFTEC GmbH

Postal address

Auerstraße 7 92224 Amberg Allemagne

Electronic Address

Product referenced on 27 Nov 2025

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