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The Corsair Frame 4000D Vault Series is a limited-edition modular mid-tower ATX PC case with a color-shifting Galaxy finish, InfiniRail fan mounting, and dual 360mm radiator support for high-airflow builds.
Categories : Series
SKU : POR-SER-550
The Corsair Frame 4000D Vault Series breaks free from traditional PC building with the innovative FRAME Modular Case System. This inaugural Vault release in the stunning Galaxy finish is strictly limited to 1,337 individually numbered units – a collector's piece that will never be reproduced. The case's increased width and length accommodate massive components while the 3D Y-Pattern airflow panel and InfiniRail mounting system deliver targeted cooling.
The FRAME system redefines what a case can be. Upgrade the motherboard tray to billet aluminum, swap the front I/O panel for more USB ports, or adapt the case to your changing needs. With nearly limitless options, the Frame 4000D grows with you.
The steel InfiniRail system allows you to slide fans (up to 200mm front, 140mm roof) to any position, ensuring optimal airflow for your components. The 3D Y-pattern front panel is perforated for minimal restriction, while support for dual 360mm radiators and up to twelve 120mm fans keeps even the hottest systems cool.
Whether you're a enthusiast builder or a collector, the Frame 4000D Vault Series delivers the flexibility and style you demand. The Galaxy finish shifts colors with light, making your build a centerpiece.
Limited edition Galaxy finish: only 1,337 individually numbered units, a true collector's item
FRAME Modular Case System: customize motherboard tray, I/O panel, and more to fit your evolving build
InfiniRail fan mounting: slide fans up to 200mm for precise, high-airflow cooling
Color: Galaxy
Model: Frame 4000D Vault Series
Dimensions: Width: 245mm, Length: 496mm, Height: 465mm
Fan Mounts: Up to 12 x 120mm fans
Front Panel: 3D Y-Pattern airflow
Product Type: Modular Mid-Tower ATX PC Case
Limited Edition: 1,337 units
Radiator Support: Dual 360mm (front, roof, side)
Motherboard Support: ATX / Micro-ATX / Mini-ITX
Seller: PortSide Gear
MPN: Frame 4000D Vault Series
Unbox the collector's edition that merges form and function. The Frame 4000D Vault Series Galaxy features a color-shifting exterior that catches light from every angle, indoors or out. The numbered badge on the front panel verifies your unit's exclusivity. Cable management is simplified with ample routing space and included Velcro straps. Tool-less side panels with a captive thumbscrew make access effortless. For builders seeking a unique foundation for their dream system, this case is a statement of individuality.
It's Corsair's innovative system that lets you swap or upgrade parts like the motherboard tray and front I/O panel, offering unprecedented customization for your PC case.
The InfiniRail is a steel rail system that allows you to slide fans to any position along the front or roof, so you can direct airflow exactly where it's needed.
The case has ample space for large GPUs, and it includes a GPU anti-sag bracket to support heavy cards.
Yes, only 1,337 units of each Vault Series colorway (Galaxy and Nova) will be produced, and each is individually numbered.
Yes, the Frame 4000D supports 360mm radiators in the front, roof, and side mounting positions.








The color-shifting finish is unreal – it shimmers between purple and blue depending on the light. The modular panels are a breeze to remove. Building inside was a joy with tons of room. It's the centerpiece of my setup.
The Galaxy finish is gorgeous, but the included fans are a bit weak. I replaced them with better ones. The InfiniRail system is innovative, though it took me a moment to figure out. The dual 360 rad support is perfect for my custom loop.
Limited edition? Yes! The quality is top-notch, the modularity makes building easy, and the aesthetics are out of this world. My temps dropped significantly compared to my old case. Highly recommend for any enthusiast.
I was hesitant about the price, but after building in it, I don't regret it. The tool-less panels, excellent cable management, and the stunning galaxy pattern. It's a conversation starter. Great airflow too – my GPU stays cool.
The case looks great, but I had an issue with the front panel audio jack – it was loose and kept cutting out. Also, the included manual is a bit sparse. But after fixing the audio, it's a solid case. I just expected better QC for the price.
I love the design and the modularity. The InfiniRail mounting is clever and makes fan installation easy. My only complaint is that the power button LEDs are a bit bright for my taste, but that's subjective. Overall, a great case.
The Galaxy finish is even better in person. It's like having a piece of art. The case is well-constructed, with plenty of space for my RTX 4090 and a 360mm AIO. Super happy with this purchase.
The case is beautiful and functional. However, my unit had a bent GPU bracket. It was easily fixed with some pliers, but it's something to look out for. Still, the airflow is excellent and the modular panels make upgrades easy.
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