Choose a fully custom airflow, acoustics, and lighting configuration from the beginning.
Product description
Description and product details Overview, features, specifications, compatibility and FAQ
Corsair FRAME 4000D Modular Mid-Tower PC Case — Black
The Corsair FRAME 4000D is a spacious fully modular mid-tower chassis designed for builders who want complete control over cooling, appearance, and future upgrades. Its reinforced 3D-Y airflow front panel, InfiniRail fan mounting system, removable FRAME components, and tempered-glass side panel create a flexible foundation for gaming PCs, creator systems, and clean enthusiast builds.
This base edition ships without pre-installed fans, allowing every intake and exhaust position to be selected around the desired airflow, noise, RGB, or liquid-cooling strategy. The chassis supports reverse-connector motherboards, large graphics cards, multiple 360mm radiator locations, vertical GPU installation, and an integrated anti-sag arm.
Front, roof, side, lower, and rear locations provide broad cooling flexibility.
Compatible radiators can be installed at the front, roof, or side.
Install up to two 3.5-inch hard drives and four 2.5-inch SSDs.
A Chassis Designed to Change with the Build
Selected exterior and internal components can be replaced with compatible FRAME accessories, allowing the enclosure to evolve without replacing the complete chassis.
Replaceable FRAME Components
Compatible panels, trays, shrouds, and I/O accessories can change the appearance or functionality of the case.
3D-Y Airflow Front Panel
The reinforced steel pattern is designed to reduce airflow restriction while maintaining structural rigidity.
InfiniRail Fan Mounting
Adjustable steel rails simplify fan-size changes and allow more precise positioning at the front and roof.
Tempered-Glass Side Panel
The main chamber remains visible for showcasing the motherboard, graphics card, cooling hardware, and lighting.
No Fans Included — Choose Every Cooling Component
The base FRAME 4000D is ideal for builders who already own fans or want a matched silent, RGB, high-static-pressure, or iCUE LINK configuration without paying for bundled cooling hardware.
Optimize for Low Noise
Select larger low-RPM fans and custom fan curves designed around the actual heat output of the system.
Select Your Preferred RGB Platform
Choose motherboard ARGB, Corsair iCUE LINK, or another compatible lighting ecosystem without replacing bundled fans.
Target CPU and GPU Airflow
InfiniRail and multiple intake locations allow airflow to be positioned around the installed components.
Build Around an AIO or Custom Loop
Fan and radiator selection can be planned together rather than adapting a cooling system around pre-installed hardware.
Up to Twelve Physical 120mm Fan Positions
Corsair lists twelve physical 120mm mounting positions. Its product copy also states that up to ten 120mm fans can be mounted simultaneously, reflecting layout conflicts between certain positions and installed hardware.
Front: 3 × 120mm
The front also supports two 140mm or two 200mm fans through the InfiniRail system.
Roof: 3 × 120mm
The roof alternatively supports two 140mm fans for a quieter large-fan configuration.
Side: 3 × 120mm
The removable side bracket also supports two 140mm fans for direct motherboard and GPU airflow.
Lower Area: 2 × 120mm
Corsair lists two lower 120mm positions in the bottom or PSU-shroud area, depending on the installed internal configuration.
Rear: 1 × 120mm or 140mm
The rear provides a conventional exhaust position for balancing intake airflow.
Plan Simultaneous Compatibility
Side cooling, the anti-sag arm, storage hardware, and radiator placement can prevent every physical position from being used at once.
Three 360mm-Capable Locations, Two Simultaneously
The front, roof, and side each accept compatible 240mm, 280mm, or 360mm radiators. Corsair describes the chassis as supporting up to two 360mm radiators at the same time.
Front 240mm, 280mm, or 360mm
The airflow front panel supplies outside air directly to a compatible radiator and fan assembly.
Roof 240mm, 280mm, or 360mm
The roof supports large exhaust-oriented AIO coolers and custom-loop heat exchangers.
Side 240mm, 280mm, or 360mm
The internal side bracket adds flexibility for AIO placement and custom-loop configurations.
Rear 120mm or 140mm*
The current Corsair product specification lists 120mm and 140mm rear radiator support. Confirm spacing for the exact radiator and rear hardware selected.
Reverse-Connector Ready with GPU Anti-Sag Support
Compatible back-connect motherboards move major power and front-panel connectors behind the motherboard tray, while the included stabilization arm supports large graphics cards.
ASUS BTF Compatibility
Compatible ASUS reverse-connector motherboards can route major connections behind the tray.
MSI Project Zero Compatibility
Supported MSI back-connect boards reduce visible cabling in the main chamber.
Gigabyte Project Stealth Compatibility
Purpose-built tray cutouts support compatible Gigabyte reverse-connector layouts.
Adjustable GPU Anti-Sag Arm
The included support helps reduce graphics-card droop and stress on the motherboard PCI Express slot.
Key Features
Fully modular construction, extensive cooling support, reverse-connector compatibility, modern front I/O, large component clearance, vertical GPU capability, and flexible storage.
430mm GPU Clearance and E-ATX Support
The spacious interior supports long graphics cards, full-size CPU air coolers, standard ATX power supplies, multiple storage devices, and reverse-connector motherboards.
430mm Maximum GPU Length
Corsair lists approximately 405mm of graphics-card clearance when front fans are installed.
170mm CPU Cooler Height
Many full-size tower air coolers fit within the official height limit.
220mm ATX PSU Length
Large high-wattage power supplies are supported, with final working space affected by cables and drive placement.
Six Internal Drive Positions
Install up to two 3.5-inch hard drives and four 2.5-inch solid-state drives.
USB-C, Dual USB-A, and Combined Audio
The front I/O provides current Type-C connectivity alongside conventional Type-A ports and a headset jack.
USB 3.2 Gen 2 Type-C
The front Type-C port connects through a compatible motherboard Type-E header.
Two USB 3.2 Gen 1 Type-A
Connect keyboards, mice, controllers, flash drives, and other conventional USB devices.
Headphone and Microphone Combo
A single combined audio connection supports compatible headsets and audio devices.
Standard Motherboard Headers
The front I/O uses standard HD Audio, USB, Type-E, and front-panel motherboard connections.
Perfect For
Ideal for builders who want to select their own fans, create a clean reverse-connector PC, install large cooling hardware, or customize the chassis over time.
No Bundled Fans to Replace
Choose a complete matched airflow or liquid-cooling system from the beginning.
Reverse-Connector Ready
Compatible motherboards move major cables behind the tray for a cleaner visible chamber.
Modular FRAME Ecosystem
Replace compatible panels, trays, shrouds, and I/O components as the build evolves.
Confirm the Cooling Layout Before Buying Components
Physical fan positions do not guarantee that every position can be used simultaneously. Radiator thickness, storage hardware, side cooling, the anti-sag arm, graphics-card cables, and motherboard size all affect the final configuration.
Add Intake and Exhaust Fans
No fans are included, so the completed PC requires separately purchased cooling hardware.
Side Fans Affect the Anti-Sag Arm
Corsair notes that installing side fans removes access to the adjustable anti-sag arrangement.
E-ATX Changes Internal Compatibility
Very wide E-ATX boards can affect the anti-sag arm, cable shrouds, and available side-mount space.
Check Dual-Radiator Interactions
Two 360mm radiators can be installed, but thickness and fan placement can interfere with adjacent mounting zones.
Technical Specifications
Verified specifications for the chassis, fan and radiator compatibility, motherboard support, component clearances, storage, connectivity, dimensions, and warranty.
| Brand | Corsair |
| Product Model | FRAME 4000D |
| Manufacturer Part Number | CC-9011290-WW |
| Product Type | Fully Modular Mid-Tower PC Case |
| Color | Black |
| Materials | Steel, tempered glass, reinforced 3D-Y airflow steel, and plastic |
| Left Side Panel | Tempered glass |
| Right Side Panel | Steel |
| Supported Motherboards | Mini-ITX, Micro-ATX, ATX, and E-ATX up to 305 × 277mm |
| Reverse-Connector Support | Yes; ASUS BTF, MSI Project Zero, and Gigabyte Project Stealth compatible |
| Included Fans | None |
| Included Fan or RGB Controller | None |
| Physical 120mm Fan Positions | 12 |
| Maximum Simultaneous 120mm Fans in Corsair Product Copy | Up to 10, depending on installed hardware and mounting conflicts |
| Front Fan Support | 3 × 120mm, 2 × 140mm, or 2 × 200mm |
| Top Fan Support | 3 × 120mm or 2 × 140mm |
| Side Fan Support | 3 × 120mm or 2 × 140mm |
| Lower Fan Support | 2 × 120mm |
| Rear Fan Support | 1 × 120mm or 1 × 140mm |
| Front Radiator Support | 240mm, 280mm, or 360mm |
| Top Radiator Support | 240mm, 280mm, or 360mm |
| Side Radiator Support | 240mm, 280mm, or 360mm |
| Rear Radiator Support | 120mm or 140mm on the current Corsair product specification |
| Bottom Radiator Support | None |
| Simultaneous Large Radiator Support | Up to two 360mm radiators |
| Maximum GPU Length | 430mm / approximately 16.93 inches |
| GPU Length with Front Fans Installed | Approximately 405mm / 15.94 inches |
| Maximum CPU Cooler Height | 170mm / approximately 6.69 inches |
| Maximum PSU Length | 220mm / approximately 8.66 inches |
| Power Supply Form Factor | ATX |
| Horizontal Expansion Slots | 7 |
| Vertical Expansion Slots | 3 |
| Vertical GPU Support | Yes; compatible PCI Express riser cable sold separately |
| Integrated GPU Support | Adjustable anti-sag stabilization arm |
| Internal 3.5-Inch Drive Bays | 2 |
| Internal 2.5-Inch Drive Bays | 4 |
| Front USB-C | 1 × USB 3.2 Gen 2 Type-C |
| Front USB-A | 2 × USB 3.2 Gen 1 Type-A |
| Front Audio | 1 × combined headphone and microphone jack |
| Front Controls | Power and reset |
| Front I/O Motherboard Connections | HD Audio, USB 3.2 Gen 1, USB Type-E, and F_PANEL |
| Fan Mounting System | Corsair InfiniRail on the front and roof |
| Cable Routing Space | 37mm / approximately 1.46 inches |
| RapidRoute Cable Management | Not included on this base model |
| Dust Filtration | Front, lower power-supply area, and side |
| Case Dimensions | 490 × 239 × 486mm / 19.29 × 9.41 × 19.13 inches |
| Listed Product Weight | 10.03kg / approximately 22.11 lb |
| Compatible Corsair Liquid-Cooler Families | H60, H100, H115, H150, NAUTILUS, and TITAN |
| Manufacturer Warranty | 2 years |
Why Buy From OPCBleu?
OPCBleu combines carefully selected technology products with transparent service, Canadian delivery, and a customer-first buying experience.
A Clean Modular Foundation for a Fully Custom PC.
The Corsair FRAME 4000D combines modular construction, broad air and liquid-cooling compatibility, reverse-connector support, modern component clearance, and complete freedom to select the exact fans used in the build.
OPCBleu focuses on performance, reliability, and value so Canadian customers can shop for PC hardware with confidence.
FAQs
Answers to common questions about included fans, cooling capacity, motherboard compatibility, component clearances, storage, front connectivity, and vertical GPU mounting.
Are any fans included?
No. The base FRAME 4000D ships without fans, allowing the builder to choose a complete custom cooling configuration.
How many 120mm fans can be installed?
The chassis provides twelve physical 120mm mounting positions. Corsair’s product copy states that up to ten 120mm fans can be used simultaneously, depending on mounting conflicts and installed hardware.
Where can 360mm radiators be installed?
Compatible 360mm radiators can be installed at the front, roof, or side. Corsair describes support for up to two 360mm radiators simultaneously.
Which motherboard sizes are supported?
The case supports Mini-ITX, Micro-ATX, ATX, and E-ATX motherboards measuring up to 305 × 277mm.
Does it support reverse-connector motherboards?
Yes. Corsair lists compatibility with ASUS BTF, MSI Project Zero, and Gigabyte Project Stealth designs.
What is the maximum graphics card length?
The maximum listed GPU length is 430mm. Corsair lists approximately 405mm with front fans installed, and radiators can reduce clearance further.
Does the case include a GPU anti-sag bracket?
Yes. An adjustable anti-sag stabilization arm is included. Side fans and very wide E-ATX motherboards can affect its usability.
Can the graphics card be mounted vertically?
Yes. Three vertical expansion slots are provided, but a compatible PCI Express riser cable is required and sold separately.
How many storage drives can be installed?
The case supports up to two 3.5-inch hard drives and four 2.5-inch solid-state drives.
Which front USB ports are included?
The front I/O includes one USB 3.2 Gen 2 Type-C port, two USB 3.2 Gen 1 Type-A ports, and a combined headphone and microphone jack.
Is RapidRoute cable management included?
No. Corsair lists 37mm of cable-routing space, but the RapidRoute system is not included with this base model.
Can the case be customized later?
Yes. The FRAME Modular Case System supports compatible replacement panels, trays, shrouds, I/O modules, and other accessories.
