Corsair 4000D Airflow ATX Mid Tower Case
Corsair
Case

Corsair 4000D Airflow ATX Mid Tower Case

MSRP: $99
Amazon
3x CORSAIR RS PWM High-performance fans pre-installed in the front of case.

Technical Specifications

Manufacturer
Corsair
Type
ATX Mid Tower
MSRP
$99
Color
Black
Power Supply
None
Side Panel
Tinted Tempered Glass
Power Supply Shroud
Yes
Front Panel Usb
USB 3.2 Gen 2 Type-C, USB 3.2 Gen 1 Type-A
Motherboard Form Factor
ATX, EATX, Micro ATX, Mini ITX
Maximum Video Card Length
360 mm / 14.173"
Drive Bays
Internal 3 5: 2 • Internal 2 5: 2
Dimensions
Metric: 453 mm x 230 mm x 466 mm • Imperial: 17.835" x 9.055" x 18.346"
Volume
Metric: 48.553 L • Imperial: 1.715 ft³

Pros & Cons

Pros

  • Outstanding airflow due to mesh front panel and open internal layout, resulting in excellent cooling for high-performance components.
  • Exceptional cable management features, including dedicated channels and Velcro straps, simplify clean builds even for beginners.
  • Spacious interior allows for easy installation of large GPUs (up to 360mm) and radiators (up to 360mm front, 280mm top).
  • Sturdy build quality and tempered glass side panel provide both durability and premium aesthetics for RGB showcase builds.
  • Front panel USB-C ensures modern, future-proof connectivity for peripherals and devices.
  • Versatile support for multiple motherboard form factors (Mini-ITX, Micro ATX, ATX, EATX).
  • Excellent value for the price, offering features typically found in more expensive cases.

Cons

  • Limited to two 3.5" HDD bays, which may not be sufficient for high-capacity storage builds.
  • Top radiator support can be cramped with tall RAM or large motherboard heatsinks, limiting cooling options.
  • EATX motherboards may partially obstruct cable management grommets, making cable routing less tidy.
  • No included fan hub or ARGB controller; limited bundled accessories compared to premium cases.
  • Dust filtration is basic and may require more frequent cleaning in dusty environments.
  • Front panel design may feel utilitarian to users preferring a more minimal or silent aesthetic.

Community Insights

  • Many users highlight that the Corsair 4000D Airflow offers outstanding cooling performance thanks to its mesh front panel and spacious interior. Builders frequently report lower GPU and CPU temperatures compared to similarly priced cases, making it a top choice for high-performance PCs and overclocking enthusiasts.
  • The case is widely recognized for its user-friendly design. The included cable management channels and Velcro straps help keep builds tidy and stress-free, even for first-time builders. The spacious interior also makes installing larger GPUs and radiators hassle-free, a popular talking point among users.

Frequently Asked Questions

What is the maximum GPU length supported by the Corsair 4000D Airflow?
The Corsair 4000D Airflow supports graphics cards up to 360mm in length, making it compatible with most modern GPUs, including high-end models from NVIDIA and AMD.
Does the Corsair 4000D Airflow support liquid cooling radiators, and if so, what sizes?
Yes, the Corsair 4000D Airflow supports multiple radiator sizes. You can mount up to a 360mm radiator in the front and up to a 280mm radiator on the top, allowing for flexible custom or AIO liquid cooling configurations.

Performance Guide & Use Cases

Best For
mid-range to high-end gaming PCs prioritizing airflow and thermal performance
first-time builders and upgraders seeking easy cable management and a forgiving build experience
mainstream workstation builds with EATX support and large GPU clearance
RGB showcase builds where aesthetics and component visibility are important
users wanting a modern, feature-rich case with future-proof connectivity and upgrade room
Potential Bottlenecks
May restrict airflow for extremely high TDP GPUs or multi-GPU setups if stock fans are not upgraded.
Limited HDD bay count can bottleneck mass storage server builds.
Top radiator fitment may be bottlenecked by tall RAM modules or VRM heatsinks.
Overkill Scenarios
Overkill for basic office or internet browsing PCs.
Unnecessarily large for compact or ITX-only builds.
Not ideal for ultra-budget or single-drive systems where a smaller, cheaper case would suffice.
Avoid For
storage server builds requiring more than two 3.5" HDDs
ultra-quiet PC builds where sound dampening and closed panels are a priority
ultra-compact or portable systems that demand a smaller ITX-only chassis
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