# Fractal Design Define 7 XL Black Solid Brushed Aluminum/Steel E-ATX Silent Modular Full Tower Computer Case

- Category: Case
- Brand: Fractal Design
- Model: Define 7 XL
- Part number: FD-C-DEF7X-01
- Price (US): $239.99
- Price last checked: 2026-08-06
- Rating: 4.7/5 from 149 Amazon reviews
- Warranty: 2 years
- Product page: https://buildmypc.net/component-details/case/fractal-design-define-7-xl-fd-c-def7x-01/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Fractal Design |
| Model | Define 7 XL |
| Cabinet Type | ATX Full Tower |
| Side Panel | Steel |
| Color | Black |
| Power Supply | N/A |
| Maximum 3.5 Drive Space | N/A |
| Maximum 2.5 Drive Space | N/A |
| GPU Length | 21.61" / 549 mm |
| Supported PSU Size | ATX |

## Key Features

- An expansive internal layout easily accommodates large motherboards up to E-ATX and SSI-EEB.
- Install up to 18 HDDs alongside 5 SSDs mounts in the default Storage Layout.
- Convert to Open Layout and get more than enough room for your custom water loop with large reservoirs and radiators up to 480 mm.
- Brushed aluminum encases a refined front door design with reversible dual-handed hinges and magnetic latching.
- Versatile new multi-brackets convert any unused fan position to an HDD, SSD or pump mount

---

Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.