CORSAIR 4000D RS Frame Modular High Airflow Mid-Tower PC Case – 3X CORSAIR RS Fans – InfiniRail™ Fan Mounting System – Fits Multiple 360mm Radiators – Reverse Connector Motherboard Compatible – White
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Availability:
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Arrives
Tuesday, Jul 21
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Style: FRAME 4000D RS
Color: White
Features
- 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 RS 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
Description
Free yourself from the constraints of traditional PC building with the CORSAIR FRAME 4000D RS, featuring the innovative FRAME Modular Case System to perfectly customize your build. Includes 3x CORSAIR RS120 PWM Fans with daisy-chainable 4-pin connectors. The InfiniRail™ Mounting System simplifies fan installation, supporting dual 360mm radiators and a 3D Y-Pattern Airflow front panel for optimal cooling. The increased width and length ensure compatibility with powerful graphics cards and cooling options, with support for reverse connection motherboards. We provide the frame. You create the art.
Supported Motherboard: Reverse Connector Motherboard Compatible
Case Type: Mid Tower
Power Supply Mounting Type: Bottom Mount
Cooling Method: Air
Fan Size: 120 Millimeters
Total Expansion Slots Quantity: 8
Total USB 3.0 Ports: 2
Other Special Features of the Product: Dust Filter
Internal Bays Quantity: 2
Compatible Devices: ASUS BTF, Gigabyte Project Stealth, MSI Project Zero
Number of Fans: 3
Light Color: RGB
Antenna Location: Gaming
Item Weight: 8.2 Kilograms
Item Dimensions D x W x H: 19.17"D x 9.41"W x 19.13"H
Brand: Corsair
Model Name: FRAME 4000D RS
Manufacturer: Corsair
UPC: 840440496588
Mfr Part Number: CC-9011313-WW
Model Number: CC-9011313-WW
Warranty Description: 2 Year Manufacturer
Best Sellers Rank: #35 in Computer Cases
ASIN: B0DPJ9FD5N
Customer Reviews: 4.7 4.7 out of 5 stars (407) 4.7 out of 5 stars
Color: White
Enclosure Material: Tempered Glass
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jul 21
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: FRAME 4000D RS
Color: Black
I’ve been running the Corsair 4000D Airflow through serious daily use, not just a clean build and light gaming — and this case has quietly become one of the most no-nonsense, high-performing mid-towers I’ve worked with. This case has handled: • High-end CPU + AIO cooling • Triple-fan GPU with custom curves • Sustained gaming, streaming, and AI workloads • Aggressive airflow tuning and noise optimization And it does exactly what it’s supposed to do: get out of the way and let the hardware work. ⸻ 🌬️ Airflow & Thermals This is where the 4000D earns its reputation. The front mesh actually breathes. With properly tuned intake and exhaust, airflow is smooth and predictable — no weird dead zones, no heat pockets behind the GPU, no top-panel turbulence. Once dialed in: • CPU temps stabilize quickly • GPU temps don’t creep over time • Exhaust heat evacuates cleanly • The system stays thermally consistent even during long sessions The case responds extremely well to custom fan curves and hysteresis, which tells me the airflow path is well designed rather than brute-forced. ⸻ 🔇 Noise Characteristics What surprised me most is how quiet this case can be when tuned correctly. There’s no rattling, no panel buzz, no hollow resonance. Once the fans are balanced, the noise profile becomes smooth and broadband — and at idle, the PC drops below the ambient noise floor of the room. If your airflow is set correctly, the loudest thing you’ll hear is your AC — not the case. That’s a big win. ⸻ 🔧 Build Experience Building in the 4000D is clean and frustration-free: • Plenty of room to route cables properly • Solid tie-down points • Good clearance for GPUs and radiators • Panels fit cleanly and don’t feel flimsy Nothing about the layout feels gimmicky or over-engineered. It’s practical, straightforward, and designed for people who actually care about airflow and maintenance. ⸻ 🧠 Long-Term Use (this matters) After tuning, reconfiguring, and living with the system: • Temps are predictable • Noise is consistent • No thermal surprises • No “why is this suddenly loud today?” moments That consistency is what separates a good case from a great one. ⸻ ⚠️ What it’s NOT This isn’t a showcase RGB aquarium. It’s not a glass-box flex case. It’s not trying to be flashy. And that’s exactly why it works. If you want a case that prioritizes cooling, stability, and sanity, this is it. ⸻ ✅ Final Verdict The Corsair 4000D Airflow is a case that rewards proper tuning. If you slap parts in and run stock curves, it’s good. If you actually care about airflow, fan behavior, and acoustics, it becomes excellent. It’s clean, efficient, quiet when tuned, and built for real workloads — not just photos. I’d absolutely build in it again.
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Reviewed in the United States on January 31, 2026 by McKinley
Style: FRAME 4000D RS
Color: White
The Corsair RS/4000D frame has been one of the best cases I’ve built in. The airflow is excellent, the layout is clean, and cable management is insanely easy thanks to Corsair’s routing channels and tie-down points. Everything feels sturdy and well-engineered — nothing flimsy or cheaply made. Installing components was straightforward, and the case has plenty of room for larger GPUs, multiple fans, and radiators. My 360mm AIO fit without any issues, and the final build looks super clean thanks to the open interior and simple design. If you want a case that looks premium, runs cool, and makes PC building easier instead of harder, this one is absolutely worth it. Great value and a solid performer.
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Reviewed in the United States on November 21, 2025 Reviewed in the United States on November 21, 2025 by madylin fritsche
Style: FRAME 4000D RS
Color: Black
UPDATE 2: I was looking for an inexpensive second case and loved my previous Corsair black case so much I thought I would check it out and luckily the white one was about 20 dollars cheaper on sale putting it in the price range I was looking for. I normally get black bc I dont want to get all white accessories. So now I have a black and white system which looks fantastic. Building this system reminded me of how great this 4000D RS Case really is. All the removable panels make this a breeze to work on and it has lots of places for cable routing. I actually took the front white fans and moved them to the side intakes and put white RGB 140s in the front. I must say the white case really looks great and feels clean. When done I also noticed that because it is white and has the beveled front, it gives a nice glow and makes the rgb brighter. I have been building systems for over 30 years and this is the best case I have used. Easy with lots of room and so easy to adjust to the fan sizes you want with the infinirail system. On a whim, I decided to go with 2 140s in the front instead of 3 120s and it was so easy to adapt my build on the fly. If inclined you can easily mount a 140 and 2 120s on the side and if creative even the front. I do still wish they had an external bay coming out the side at the bottom, but thats a different story. And another huge bonus is you can mount a 360AIO on the top, front, or even the side. They also include fan screws with a larger head making fans easier to mount. If you want a nice looking case that is super easy to work on and super flexible. This is it!!!!! UPDATE 1: Its turned out to be one of my favorite cases I have ever worked on. There is really so much you can do with it and it is so easy to work on with flexible panels and super easy access to every inch of the case including the basement. Make sure you read the online manual so you can see what panels easily flip open. During my build I had to change some connectors an the PSU and make adjustments here and there and it was so easy because I didnt have to take everything all the way back apart. Honestly 10 stars on that. This is my first Corsair, primarily b/c I never could justify the cost. However, this is a great value at this price. Around 100 at the time of this review. I did go with a 360 arctic with a thicker radiator which made things a bit tight on the side where I wanted it. Budges up to my GPU and is tight for front fans, but there is ample room for normal front or top mounting of the thicker AIO. A few things that would be nice to have to make this the ultimate case 'for me'. A little bigger hole where the main power connection comes through. A bit stiffer mobo support panel as it flexed a bit more than I like when inserting my GPU. I think if they reversed the basement side panel with the edge up instead of down would allow better access to the PSU from the glass panel side and would also allow for a ridge for the glass panel giving a better solution for removing the glass or at least some better hinges for the glass panel on the front. Ideally, I would like to see 1 or 2 5.25 external bays located in the basement but facing towards the side. Basically under the glass panel. There is room down there and everything is so modular. I know bays arent big anymore, but I like removable hard drives and a DVD burner. Personally I think it would be an easy fix since the basement side panel is removable anyway. I am still docking 1 star because I think it is too easy to drop the glass as it is. Overall this is a very awesome case and has plenty of room and airflow ORIGINAL: I have been building computers for over 30 years and am starting a new build. I needed a case that can handle a 360 AIO as my old mid tower case could only handle a 280 AIO. I picked this case because of all the capabilities like a 360 top, front or side which I really am digging the side mount. Plus this also supports 200mm fans in the front, reverse connector or BTF motherboards. There are so many features and versatility in this case. It is truly amazing. All the edges are smooth and it has great airflow. The one thing I didnt know is all the removable panels have a 'snap in' feature and without docs I had to figure that out. I was very concerned about all the reviews with images of shattered glass so I was being extremely careful.I couldnt get some panels off until I realized you have to pop them off. Which brings me to the biggest issue for me. The glass panel has to be popped off or pressed into place. I believe this adds to the possibility of the breaking glass. Also, there are no guides to slide the glass cover on which is not an issue if you have it laying on its side, but I need to remove the glass sometimes in the upright position. It was very hard for me to pop it off without droppit and it was even harder to try and install the glass panel in the upright position. Without any type of supporting guides on the bottom and no way to hold the glass while putting it on makes it very difficult at best. It is unfortunate that the panel you need to remove the most is the most fragile and most difficult to remove and install. Plus the snap in feature makes you have to push on the glass causing stress which could break it. If this were any other case without all the versatility, I would return it just because of the glass panel situation. Some people may think this is an inexpensive case but it is at the top of my budget allowed for a case at the 100 dollar mark. I may install a channel or some kind of guide for the glass so it doesnt drop on me. To me the case is not flimsy at all and looks like a pleasure to work on with great cable management.and flexibility. It even has the usb c cable that plugs into your MOBO. The cabling on the outside of the case for the front control panel is a bit odd and the phillips head screws are not normal #2 size and the airflow is so great you may have to worry about dust more than normal. I will update with build pics if I decide to keep it.
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Reviewed in the United States on October 30, 2025 Reviewed in the United States on October 30, 2025 by Craigc
Style: FRAME 4000D RS
Color: Black
5/5 on this FRAME 4000D Pros: - Very easy to build in with minimal tools and Corsair actually supplied a ton of extra screws with this guy! Very sweet touch as I normally use miss-matched stuff I have laying around. Now all my screws match and I have extra still! Thank you Corsair!! - The frame... of the build is very sturdy and all of the panels are high quality. I really like the way the panels connect to the frame. - This case comes with 3 very serviceable and actually quite nice looking/ quiet-ish Corsair fans. For the price, I thought I needed extra fans but to my pleasant surprise Corsair includes them. That's my fault not reading. - Really what I will say about pros is this, there are many great things about this case, I wont cover all of them and will miss many great features about this case. -ability to fit 12 fans or 2x 360mm radiators at the same time. - Ease to work inside of and manage cables with the included Velcro straps. - GPU leveler/ This case can fit the largest of GPU's. - *Subjective pro* This case is HUGE!! - I really like how every panel is removeable which makes accessing things during and after the build a breeze. - The case has plenty of airflow, go figure, - What Corsair does here is a great job of providing accessories with the case so tailoring the case to your airflow, lighting, storage, GPU mounting (vertical or standard) needs are just a cut above every case I have ever worked in. I really enjoy it, Thanks Corsair! 10.5/10 -Filled with great details you will find during your build. I really like the yellow grommets around the case screws that saves the case from being marred during assembly. Things like that just threw this case over the top for me. Awesome. Cons: I mean the only thing I can think of is that they have been making these 4000D cases for so long that I got confused when buying this one and another. I thought I was buying two identical FRAME 4000D cases. One in white and one in black... The white one is apparently an older design. It didn't fit a 360 AIO in the top. I should have read the advertisement better and that is on me but be aware that these cases are not all built equally. The FRAME 4000D is what I should have bought on both builds but I got an Airflow 4000D in white and a Frame 4000D in black the latter is a better design in my opinion, probably objectively speaking too. I am very happy with the Black Frame 4000D and the older one as well... it will do... the new design however, it is far superior in every way to the older design of the older 4000D. Only other con that I am going to knock Corsair for is the lack of rubber gaskets/ grommets around common wire routes... not a huge issue if you pay attention to what you are doing but for the price and all the other great features... meh... just be careful with your wires. Awesome case... highly recommend. Thank you Amazon and Corsair. Side note. The front USB panel arrived broken, pinched USB-C cable between panel and case frame... manufacturing oopsie. So no worky worky on initial build. Non issue, however, because Corsair customer support was prompt to address this and send a new front panel unit/ cable, unfortunate but worth mentioning the customer service was A1 quality customer support. If mission critical you have a working front usb panel on arrival.... acknowledge this seems to be a common issue with these cases. The customer service was VERY understanding, seemed to be a known issue w these. Specifically I am talking with the FRAME but also the older design too... though my specific issue was with the FRAME design and front USB hub with that one. Over all 5/5 great case's in both regards if you need something large with great airflow for radiators. Thank you Corsair!! Another feature worth mentioning is that the rear exhaust port of the case supports a 140mm fan... its a nice touch from Corsair.
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Reviewed in the United States on March 23, 2025 Reviewed in the United States on March 23, 2025 by Nathaniel Spencer
Style: FRAME 4000D RS
Color: Black
19,000 reviews . . . so why not one more . . . this budget PC case exceeded expectations, and has an old school look to it, can be ALL BLACK, like my son and I did. No LED, no blinky blinky, just SOLID BLACK. So, for under $100, it delivers great airflow, ample space for components, and easy fan installation. The clean matte finish, sturdy tempered glass, and convenient magnetic dust filters are appreciated, should be standard on all cases now. Cable management is well-designed with channels and included straps. While the fan mounts are a bit thin, and the side panel needs to be unscrewed for access, and the PSU area is a bit tight with the HDD cage installed, these are just minor gripes. Still highly recommended for its value, airflow, and clean aesthetics, and old school looks.
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Reviewed in the United States on August 13, 2025 by Blaydese
Style: FRAME 4000D RS
Color: Black
Spacious case that's firmly built as we've come to always expect from Corsair. It's reasonably priced and full of features to accommodate various size motherboards and video cards. Plus it has the option of mounting fans and radiators in varying configuration. You be disappointed by this case it's well thought out .
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Reviewed in the United States on April 30, 2026 by average techie
Style: FRAME 4000D RS
Color: White
While I wouldn't say it's built as well as my 7000X RGB, this is way better than most and very flexible. It's also a fairly large tower for a "mid" size. Overall, I'm impressed with the three Corsair cases I've built to date and will probably buy again. One thing they don't tell you is that if you're going to put in the fans and radiators they say can fit, you'll have to put them in in a very particular order. I wouldn't tighten too many screws until you've settled on your fan and cooler fit and cable routing because I ended up taking things out again three times. Not just fit and overlaps, but wire routes. I was also disappointed that despite the box being undamaged, the bottom plate of tower was dented upward like it was dropped before it was boxed. I had nothing to lose trying to fix it myself and it took my entire 200+ lb body weight to flex it back to "good enough" straight. Still, that's not great quality control at the factory.
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Reviewed in the United States on April 24, 2026 by DZee
Style: FRAME 4000D RS
Color: White
This case is by far one of the best cases that you can buy at this price point! The way it’s so modular and every panel is removal makes building in it easy. I was able to place 12 fans inside the case and makes cooling my 9950X3D like a champion! While idling, it stays cool on the lower 40C and while gaming/stress it would stay in the lower 60C. My RTX 5080 didn’t go above more than 43C. The only down fall is you can only place 2 140mm fans on the top or front of the case. Wish you could place 3 on the front but I still love it! I have the Corsair RM1200X shift Power Supply that fit just perfect in it. The great part is it has those tap in corsair screws already on the case to help screw it down. It also has a dust filter right below it For fans running around 1200rpm, the noise levels were low and had still kept everything cool in the pc. Beautiful case for the price point!
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Reviewed in the United States on December 2, 2025 Reviewed in the United States on December 2, 2025 by Marcoz Elizarraraz