Fractal Design Define 7 XL Solid (E-ATX) Full Tower Cabinet (Black)
The Fractal Design Define 7 XL Solid Black is a premium full tower E-ATX cabinet designed for enthusiasts, professionals, and content creators who demand maximum space, silent performance, and outstanding flexibility. With support for multiple large motherboards, up to 18 drive positions, modular storage layouts, and advanced cooling support, the Define 7 XL is built for extreme builds with unmatched expandability.
Description
The Fractal Design Define 7 XL Solid (E-ATX) Full Tower Cabinet (Black) represents the pinnacle of modularity, silence, and expandability in PC cases. Engineered for professional-grade workstations and enthusiast-level gaming builds, this case offers exceptional compatibility with motherboards up to EE-ATX and SSI-EEB, along with high-end cooling and storage options.
With 6+2 universal drive brackets included (expandable up to 18 positions), the Define 7 XL makes it effortless to create a massive storage setup, perfect for media creators, NAS builders, or data-intensive workflows. It also features captive thumbscrews for easy installation of HDD/SSD brackets, PSU bracket, and tool-free panels for hassle-free upgrades.
The case supports PSUs up to 250mm (with both HDD cages installed), offering flexibility for high-wattage power supplies. The solid steel front panel and sound-dampening materials ensure a whisper-quiet experience, while still allowing room for multiple radiators and airflow configurations for high-performance liquid cooling.
Weighing 16.53 kg (Solid Version), the Define 7 XL delivers a sturdy, durable, and premium feel. With its sleek, minimalist Scandinavian design, advanced modularity, and 2-year warranty, it is the ultimate chassis for extreme PC builds.

Desktop Specifications
| Specification | Details |
|---|---|
| Weight | 16.53 kg |
| 3.5″/2.5″ Universal Drive Brackets | 6 + 2 included, 18 positions total |
| Dedicated 2.5″ Drive Brackets | 2 included, 5 positions total |
| 5.25” Drive Mounts | 2 |
| Expansion Slots | 9 + 3 |
| Front Ports | 1 x USB 3.2 Gen 2×2 Type-C (20 Gbps), 2 x USB 3.0, 2 x USB 2.0, Audio I/O, Power button, Reset button |
| Total Fan Mounts | 11 x 120 mm or 9 x 140 mm |
| Front Fan | 4 x 120 mm or 3 x 140 mm (2 x Dynamic X2 GP-14 included) |
| Top Fan | 4 x 120 mm or 3 x 140 mm |
| Rear Fan | 1 x 120/140 mm (1 x Dynamic X2 GP-14 included) |
| Bottom Fan | 2 x 120/140 mm |
| Dust Filters | Top, 2 x Front, Bottom + PSU |
| Fixed Velcro Straps | Yes |
| Cable Routing Grommets | Yes |
| Captive Thumbscrews | HDD brackets, SSD brackets, PSU bracket |
| Left Side Panel | Industrial sound-damped steel or Tempered Glass |
| Right Side Panel | Industrial sound-damped steel |
| Motherboard Compatibility | E-ATX / ATX / mATX / mITX / EE-ATX / SSI-CEB / SSI-EEB |
| Power Supply Type | ATX |
| PSU Max Length | 250 mm (both HDD cages installed) |
| GPU Max Length | Storage layout: 340 mm – Open layout: 530 mm (505 mm w/ front fan) |
| CPU Cooler Max Height | 185 mm |
| Front Radiator | Up to 480/420 mm |
| Top Radiator | Up to 480/420 mm |
| Rear Radiator | 120 mm |
| Bottom Radiator | Up to 240/280 mm |
| Cable Routing Space | 30 mm |
| Vertical GPU Support | With Flex B-20 or Flex VRC-25, 65mm total clearance, standard 2-slot GPU (<38mm thickness) recommended for optimum cooling |
| Case Dimensions (LxWxH) | 604 x 240 x 566 mm |
| Case Dimensions w/o Feet/Protrusions/Screws | 590 x 240 x 548 mm |
| Package Dimensions (LxWxH) | 646 x 357 x 708 mm |
| Net Weight | Solid Version: 16.53 kg, TG Version: 16.64 kg |
| Package Weight | Solid Version: 18.73 kg, TG Version: 18.84 kg |
| Volume | 77.6 liters |
| Warranty | 2 Years |
| Package Contents | Define 7 XL, Accessory box, User manual, Ventilated top panel, ODD bracket, ODD bay cover, 2 x HDD/SSD trays |
| Product Code | Solid: FD-C-DEF7X-01 |
Quick Comparison
| Fractal Design Define 7 XL Solid (E-ATX) Full Tower Cabinet (Black) remove | Ant Esports Crystal Z2 ARGB Mid Tower Cabinet Black with Pre-Installed 3 ARGB Infinity Mirror Fans remove | Antec P120 CRYSTAL E-ATX Motherboard Compatible Mid Tower Cabinet Black without Fans remove | |
|---|---|---|---|
| Name | Fractal Design Define 7 XL Solid (E-ATX) Full Tower Cabinet (Black) remove | Ant Esports Crystal Z2 ARGB Mid Tower Cabinet Black with Pre-Installed 3 ARGB Infinity Mirror Fans remove | Antec P120 CRYSTAL E-ATX Motherboard Compatible Mid Tower Cabinet Black without Fans remove |
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| Description | The Fractal Design Define 7 XL Solid Black is a premium full tower E-ATX cabinet designed for enthusiasts, professionals, and content creators who demand maximum space, silent performance, and outstanding flexibility. With support for multiple large motherboards, up to 18 drive positions, modular storage layouts, and advanced cooling support, the Define 7 XL is built for extreme builds with unmatched expandability. | Ant Esports Crystal Z2 ARGB Mid Tower Cabinet in black offers stunning aesthetics with three pre-installed ARGB infinity mirror fans, tempered glass panels, and excellent airflow design. Built for style and performance, it supports high-end components, liquid cooling, and customizable lighting for the ultimate gaming setup. | The Antec P120 Crystal Mid Tower Cabinet is a premium case designed for enthusiasts, offering support for E-ATX motherboards in a sleek black chassis. Featuring a tempered glass front and side panel with a modern dual-chamber design, it provides maximum visibility, optimized airflow potential, and versatile cooling options. Built for performance and aesthetics, it’s the perfect choice for custom PC builders. |
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