The Define 7 XL sets a new standard for what you should expect from a full tower case in terms of modularity, flexibility and ease of use. Plenty of room for massive builds - Use the Open Layout for more headroom and gargantuan water-cooling with radiators up to 480 mm in front or top and 280 mm in the base - Spacious, extensively adaptable dual-layout interior easily accommodates large motherboards up to E-ATX and SSI-EEB - Two 5.25 ODD bays can be converted to an additional front fan mount with filtered louver covering - Ventilated PSU shroud with two-part removable cover - Ultra-slim Nexus+ 2 fan hub connects up to three PWM fans and six 3-pin fans Superlative storage possibilities - Mount up to 18 HDD/SSDs plus five SSDs in the Storage Layout (6 HDD/SSD trays + 2 SSD brackets + 2 multi-brackets included) - Detachable PSU cable shield and integrated cable guides with Velcro straps further simplify cable management behind the board - Sturdy new HDD cage design with vibration damped trays - 13 pass-through holes with ten rubber grommets and two removable covers make for clean cable routing regardless of motherboard size Airflow and cooling - Outstanding cooling capacity with a total of 9 x 140 mm or 11 x 120 mm fan mounts and three preinstalled Dynamic X2 GP-14 fans - Easy-to-clean high airflow nylon filters with full PSU coverage and convenient front access - The two 5.25" ODD bays can be converted to an additional front fan mount with filtered louver covering Exceptionally silent Silence-optimized construction with industrial sound-damped front, top, and side panels. USB Type-C USB 3.1 Gen 2 Type-C with fast charging support and speeds up to 10Gbps. SSI-EEB Easily holds your SSI-EEB motherboard. Moduvent Top panel effortlessly swaps from sound damped solid steel to filtered ventilation. Versatile new Multibracket The included Multibrackets lets you convert any unused fan position to an HDD, SSD or pump mount. Ports & interfaces USB 2.0 ports quantity: 2 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2 USB 3.2 Gen 2x2 Type-C ports quantity: 1 Audio input: Yes Audio output: Yes Weight & dimensions Width: 240 mm Depth: 604 mm Height: 566 mm Weight: 16.6 kg Packaging data Package width: 357 mm Package depth: 646 mm Package height: 708 mm Package weight: 18.8 kg Cooling Front fans installed: 2x 140 mm Number of front fans supported (max): 4 Front fans diameters supported: 120,140 mm Rear fans installed: 1x 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 Liquid cooling capability: Yes Front radiator installed: No Front radiator sizes supported: 420,480 mm Rear radiator installed: Yes Rear radiator type: Single radiator Bottom radiator sizes supported: 240,280 mm Rear radiator sizes supported: 120 mm Top radiator installed: No Top radiator sizes supported: 420,480 mm Other features Volume: 77.6 L Design Form factor: Midi Tower Type: PC Product colour: Black Supported motherboard form factors: ATX, EATX, micro ATX, Mini-ITX, SSI CEB, SSI EEB Number of 3.5" bays: 6 Number of 5.25" bays: 2 Material: Steel Number of 2.5" bays: 2 Number of external 5.25" bays: 0 Number of expansion slots: 12 Side window: Yes Suitable for: Gaming Illumination: No Tempered glass panel(s): Yes Anti-dust filter: Yes Cable management: Yes Maximum CPU cooler height: 18.5 cm Maximum graphics card length: 54.9 cm Maximum PSU length: 25 cm Power supply Power supply included: No Power supply location: Bottom Number of power supply units: 1 Supported power supply form factors: ATX Logistics data Harmonized System (HS) code: 84733080