Corsair

Corsair CC-9011200-WW 4000D Airflow ATX Mid-Tower Case

4.7 (18018 reviews)

Optimal Airflow for Peak Performance The Corsair 4000D AIRFLOW is a mid-tower ATX case designed for exceptional cooling and easy cable management. Featuring a steel front panel optimized for airflow, two included 120mm AirGuide fans, and the Corsair RapidRoute cable management system, the 4000D ...

$104.99*
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*Price sourced from Amazon.com. Last updated:Jun 16, 2026.Price and availability are subject to change.

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Overview

Optimal Airflow for Peak Performance

The Corsair 4000D AIRFLOW is a mid-tower ATX case designed for exceptional cooling and easy cable management. Featuring a steel front panel optimized for airflow, two included 120mm AirGuide fans, and the Corsair RapidRoute cable management system, the 4000D AIRFLOW provides a clean and efficient build for high-performance PCs. Available in Black.

Specifications:
  • Case Type: Mid Tower
  • Motherboard Compatibility: Mini-ITX, MicroATX, ATX, E-ATX
  • Cooling: Air
  • Front Panel: Steel with Optimized Airflow
  • Fans Included: 2 x 120mm AirGuide
  • I/O Panel: USB 3.1 Type-C, USB 3.0, Audio/Microphone Jack
  • Material: Tempered Glass, Alloy Steel, Plastic
  • Color: Black

Key Features

Fitting Choice: Combining innovative cable management, concentrated airflow, and proven CORSAIR build quality, choose the 4000D for an immaculate high-performance PC..Maximum PSU Length : 220. Radiator Compatibility : 120mm, 140mm, 240mm, 280mm, 360mm.

High-Airflow Front Panel: An optimized steel front panel delivers massive airflow to your system for maximum cooling.

CORSAIR RapidRoute Cable Management System: Makes it simple and fast to route your major cables through a single channel, with a roomy 25mm of space behind the motherboard for all of your cables.

Two Included 120mm Fans: CORSAIR AirGuide fans utilize anti-vortex vanes to concentrate airflow and enhance cooling.

Extreme Cooling Potential: A spacious interior fits up to 6x 120mm or 4x 140mm cooling fans, along with multiple radiators including a 360mm in front and 280mm in the roof (dependent on RAM height).

Specifications

Case Type
ATX Mid-Tower
Front Panel
High-Airflow Steel
Cable Management
CORSAIR RapidRoute System (25mm space)
Included Fans
2x 120mm CORSAIR AirGuide fans
Maximum Fan Capacity
Up to 6x 120mm or 4x 140mm
Radiator Compatibility (Front)
120mm, 140mm, 240mm, 280mm, 360mm
Radiator Compatibility (Roof)
120mm, 140mm, 240mm, 280mm (dependent on RAM height)
Maximum PSU Length
220mm

Pros & Cons

👍 Pros

  • Offers a high-airflow front panel made of steel, delivering significant cooling potential to system components.
  • Features the CORSAIR RapidRoute Cable Management System, making major cable routing fast and tidy with 25mm space behind the motherboard.
  • Includes two CORSAIR AirGuide 120mm fans that utilize anti-vortex vanes to concentrate and enhance airflow.
  • Provides extreme cooling potential, supporting up to 6x 120mm or 4x 140mm fans, plus multiple radiators including a 360mm front and 280mm roof.
  • Combines innovative cable management, concentrated airflow, and CORSAIR's proven build quality for a high-performance PC.

👎 Cons

  • The maximum PSU length is limited to 220mm, which might restrict compatibility with some larger power supply units.
  • Radiator compatibility in the roof is dependent on RAM height, potentially limiting some high-profile RAM modules or thicker radiators.
  • While it has ample fan support, additional fans beyond the two included 120mm ones must be purchased separately.
  • The case design is focused on airflow, but specific noise levels with maximum fan capacity are not provided.
  • No information is given on integrated RGB lighting or advanced controller hubs, which are common in many modern cases.

Frequently Asked Questions

The case features a high-airflow steel front panel that is optimized to deliver massive airflow to your system, enhancing cooling performance.
It utilizes the CORSAIR RapidRoute Cable Management System, which simplifies routing major cables through a single channel with 25mm of space behind the motherboard.
The case includes two 120mm CORSAIR AirGuide fans, which are designed with anti-vortex vanes to concentrate and improve airflow.
The 4000D Airflow supports multiple radiators, including up to a 360mm in the front and a 280mm in the roof, though the roof radiator size can be limited by RAM height.
This case can accommodate power supply units with a maximum length of 220mm.