Fractal Design Define 7 XL Midi Tower Black
£175.99 Original price was: £175.99.£165.99Current price is: £165.99. ex VAT
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About This Item
- 77.6 L black steel midi tower with dual-layout interior
- Supports ATX, E-ATX, micro ATX, Mini-ITX, SSI CEB and SSI EEB motherboards
- 12 expansion slots with maximum graphics card length 54.9 cm
- Storage: 2x 5.25″, 8x 3.5″ and 8x 2.5″ bays with anti-dust filter
- Cooling: 9x 140 mm or 11x 120 mm fan mounts with three pre-installed fans
- Radiator support: front 420/480 mm, top 420/480 mm, bottom 240/280 mm
- Front I/O: 1x USB 3.2 Gen 2 Type-C, 2x USB 3.2 Gen 1 Type-A, audio in/out
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Fractal Design Define 7 XL Midi Tower | Full Tower Modular Case
The Fractal Design Define 7 XL Midi Tower Black is a premium full-tower chassis designed for complex builds. This case suits UK professionals requiring extensive storage and cooling capacity. It offers a dual-layout interior, supporting large motherboards up to SSI-EEB. With sound-damped panels and a modular design, it balances silence with high airflow potential.
Product Specifications
| Metric | Spec. |
|---|---|
| Form Factor | Midi Tower |
| Volume | 77.6 L |
| Motherboard Support | ATX, EATX, SSI-EEB, Mini-ITX |
| Max Graphics Card Length | 54.9 cm |
| Max CPU Cooler Height | 18.5 cm |
| Expansion Slots | 12 |
Dual-Layout Interior for Complex Builds
This case features a spacious dual-layout interior. You can choose a storage-focused layout or an open layout for maximum cooling headroom. The open layout supports radiators up to 480 mm in the front or top. It easily accommodates large E-ATX and SSI-EEB motherboards. This flexibility ensures your build scales with your needs.
Exceptional Storage Capacity
The Define 7 XL offers superlative storage possibilities. It mounts up to 18 HDD/SSDs with the included trays and brackets. The storage layout includes six HDD/SSD trays and two SSD brackets. A sturdy vibration-damped HDD cage protects your data. Cable management is simplified with integrated guides and Velcro straps.
Optimised Airflow and Cooling
Outstanding cooling capacity is standard. You get nine 140 mm or eleven 120 mm fan mounts. Three Dynamic X2 GP-14 fans come preinstalled for immediate airflow. High-airflow nylon filters cover all intakes and are easy to clean. The top panel swaps from solid steel to filtered ventilation using the Moduvent system.
Silent Operation with USB Type-C
Silence-optimized construction uses industrial sound-damped panels on the front, top, and side. An ultra-slim Nexus+ 2 fan hub connects up to nine fans. The front I/O includes a USB 3.1 Gen 2 Type-C port with 10Gbps speeds. This ensures fast data transfer and modern peripheral support.
Box contents
- Fractal Design Define 7 XL Midi Tower Black chassis
- 3 x Dynamic X2 GP-14 fans (preinstalled)
- Accessory box with mounting hardware
- User documentation
Key points to check
- Confirm your motherboard fits the supported form factors (ATX, EATX, SSI-EEB, etc.).
- Verify your PSU length does not exceed 25 cm.
- Check UK plug compatibility for any included accessories or fans.
- Confirm warranty region and UKCA/CE marking for your location.
Common questions
Does the case include a power supply?
Is there a side window?
How many 5.25″ bays are available?
What radiator sizes are supported?
Is illumination included?
Summary & warranty
This case is ideal for UK system builders needing maximum expansion and silent operation. It suits workstation users, content creators, and enthusiasts with large motherboards. Covered by the applicable manufacturer warranty.
| Audio output | Yes |
|---|---|
| Volume | 77.6 L |
| Anti-dust filter | Yes |
| Material | Steel |
| Number of 5.25 bays | 2 |
| Number of 3.5 bays | 8 |
| Number of 2.5 bays | 8 |
| Number of internal 3.5 bays | 8 |
| Supported motherboard form factors | ATX, EATX, micro ATX, Mini-ITX, SSI CEB, SSI EEB |
| Side window | No |
| Illumination | No |
| Cable management | Yes |
| Product colour | Black |
| Number of expansion slots | 12 |
| Maximum CPU cooler height | 18.5 cm |
| Maximum graphics card length | 54.9 cm |
| Maximum PSU length | 25 cm |
| Type | PC |
| Form factor | Midi Tower |
| Supported HDD sizes | 2.5,3.5″ |
| Harmonized System HS code | 84733080 |
| Number of power supply units | 1 |
| Supported power supply form factors | ATX |
| Power supply included | No |
| Power supply location | Bottom |
| USB 3.2 Gen 2 3.1 Gen 2 Type-C ports quantity | 1 |
| USB 3.2 Gen 1 3.1 Gen 1 Type-A ports quantity | 2 |
| Audio input | Yes |
| USB 2.0 ports quantity | 2 |
| Front radiator installed | No |
| Front radiator sizes supported | 420,480 mm |
| Rear radiator installed | Yes |
| Top radiator installed | No |
| Top radiator sizes supported | 420,480 mm |
| Rear radiator type | Single radiator |
| Rear radiator fan size installed | 120 |
| Number of front fans supported max | 4 |
| Front fans diameters supported | 120,140 mm |
| Number of rear fans supported max | 1 |
| Rear fans diameters supported | 120,140 mm |
| Number of top fans supported max | 4 |
| Top fans diameters supported | 120,140 mm |
| Number of bottom fans supported max | 2 |
| Bottom fans diameters supported | 120,140 mm |
| Bottom radiator sizes supported | 240,280 mm |
| Width | 240 mm |
| Depth | 604 mm |
| Height | 566 mm |
| Weight | 16.6 kg |
| Package width | 357 mm |
| Package height | 708 mm |
| Package depth | 646 mm |
| Package weight | 18.8 kg |
| Distributor SKUs | STD10221891, CLFD-C-DEF7X-01 |

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