Overview

  • FRAME Modular Case System
    The revolutionary FRAME system gives new meaning to the word customization. Want to upgrade the motherboard tray to billet aluminum? Want to swap out your front I/O panel for more USB ports? Now you can. A case that can change and grow with your needs (or just your mood). The options are nearly limitless.
  • 3x CORSAIR RS120 Performance PWM Fans
    High-performance fans pre-installed in the front of case. Support daisy-chainable 4-pin PWM connections and Zero RPM mode for near-silent operation at low loads.
  • CORSAIR InfiniRail Fan Mounting System
    This steel multi-point mounting system offers unmatched flexibility in front and roof fan configuration. Simply slide the rail to mount fans up to 200mm (140mm in the roof) wherever you like, ensuring targeted airflow without fixed mounting constraints.
  • Clean Lines or Turbo Cooled
    The internal side panel near the motherboard tray can be used as a cable cover for clean cable management, or you can remove it and mount fans to the side for increased cooling potential.
  • 3D Y-Pattern Airflow Panel
    Optimized for high airflow and minimal restriction, the steel front panel is perforated in three dimensions with a Y-pattern that provides a low-obstruction path for cool air.
  • Dual 360mm Radiator Support
    Take your cooling to the next level with three mounting locations for 360mm radiators (front, roof, and side). Mount up to twelve 120mm fans simultaneously to keep cool air flowing in and hot air exhausting quickly and efficiently.
  • Designed With Reverse Connection Motherboards in Mind
    ASUS BTF, MSI Project Zero, and Gigabyte Project Stealth validated with plenty of connector and cable cutouts and tie-downs to keep things tidy even where you can’t see them.
  • Versatile Connectivity
    Stay connected and charge your gear with two easily accessible USB 3.2 Gen 1 Type-A ports and a USB 3.2 Gen 2 Type-C front I/O panel. Want different connections? Better speed? Different layout? The I/O panel is easily swappable with upgrades available on corsair.com.
  • Drives, Drives, Drives
    Included drive trays for dual 3.5” hard drives or four 2.5” SSDs, or they can be removed entirely to make room for custom liquid cooling components and cables.
  • Solid GPU Support (Literally
    Modern graphics cards are bigger and heavier than ever, which is why every 4000D comes with an included GPU Antisag stabilization arm. Because nothing is sadder than a sagging GPU.
  • Just a Bit Bigger
    The FRAME 4000D is just a touch wider, longer, and taller than the previous 4000D to make room for more powerful GPUs and cooling components, but not so big as to hog your desktop space.
  • Built for iCUE LINK
    Designed from the ground up for easy iCUE LINK integration, the FRAME 4000D has cable hooks, increased tie downs, and a dedicated mounting pocket for an iCUE LINK System Hub (sold separately).

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Specifications

Capacity & configuration

Enclosure Type
Mid tower
Lighting Type
None

Dimensions & weight

Product Name
FRAME 4000D RS ATX Mid-Tower PC Case
Product Height
19.13 inches
Product Width
9.41 inches
Product Depth
19.7 inches
Product Weight
289.6 ounces
Maximum CPU Cooler Height
170 millimeters

Features

Color
Black, White
Brand
CORSAIR
Motherboard Form Factor
ATX
Maximum GPU Length
430 millimeters
Number of Expansion Slots
10
Number of USB Ports (Total)
3
USB Ports
2 x USB-A 3.2
Number of Thunderbolt Ports (Total)
0
Headphone Jack
Yes
Microphone Input
Yes
Number Of Internal 2.5" Bays
4
Number Of Internal 3.5" Bays
2
Window Panel(s)
Right side
Customizable Case Lighting
No
Number of Fans Supported
12
Cooling System
Air
Number of Fans Included
3
Radiator Support
Top 360mm, 280mm, 240mm; Side 360mm, 280mm, 240mm; Front 360mm, 280mm, 240mm; Rear 140mm, 120mm
Case Material
Steel
Assembly Required
Yes
UPC
840440496571, 840440496588

Power & warranty

Model Number
CC-9011312-WW
Maximum Power Supply Length
220 millimeters
Warranty - Parts
2 years
Warranty - Labor
2 years

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
RChanOct 16, 2026 · Verified purchase ★★★★★

Amazing case - The build quality of this case is great. Love the ability to change between 120mm and 140mm fans. Lots of modularity with this case to build your pc.

NeedsNoReasonSep 27, 2026 · Verified purchase ★★★★★

Love the flexibility and customization - I was skeptical at first as I needed to fit e-ATX AsRock Taichi mobo into it and then 2 long GPUs. It allows for easy customization of front cooler rail position to free up a bit space. Happy with cable management and overall quality. Only cons with many Corsair cases - you need to learn how to open side panels - not intuitive.

JL33Sep 25, 2026 · Verified purchase ★★★★★

Fantastic Case - Lots of space, great airflow, and the RGB looks great

12345678Sep 11, 2026 · Verified purchase ★★★★☆

Good case for beginners - Relatively easy case to assemble for beginners. Had a bit of difficulty to screw in PSU portion but everything else was easy

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat