Product page

The Define 7 is the latest pinnacle of the renowned Define series, setting a new standard for what you should expect from a mid-tower case when it comes to modularity, flexibility and ease of use.

Introducing the Define 7 series

Re-defining versatility

Open and interchangeable

Swap in the ventilated panel to add three filtered fan positions; remove the entire top to build and route with zero hindrance.

Superior airflow by design

Three Dynamic X2 GP-14 fans come preinstalled with room to expand up to a total of nine fans.

  • Impressive cooling capacity with a total of nine 140 mm or 120 mm fan mounting positions
  • Easy-to-clean high airflow nylon filters with full PSU coverage and convenient front access
  • The single 5.25” ODD bay can be converted to an additional 140 mm front fan mount with filtered louver covering.

Open layout for massive headroom

You’ll find more than enough space for your custom water loop with large reservoirs and radiators up to 420 mm in the default Open Layout.

  • Adaptable dual-layout interior design fits large motherboards up to 285 mm E-ATX
  • Support for radiators up to 360 mm in front, 420 mm up top, or 280 mm in the base

6 SSD/HDD trays + 2 SSD brackets + 1 Multibracket included

Superlative storage

Convert to Storage Layout and install up to 14 HDDs alongside four dedicated SSDs mounts

  • 6 universal HDD/SSD brackets included with 14 positions total in Storage Layout
  • 2 dedicated SSD brackets included with 4 positions total
  • Versatile Multibracket converts any unused fan position to an HDD, SSD or pump mount
  • Sturdy new HDD cage design with vibration damped trays

Exceptionally silent

Silence-optimized construction with industrial sound-damped front, top, and side panels

Cable management

Integrated cable guides with Velcro ties simplifies cable management behind the board.

Nexus+ 2 fan hub

Ultra-slim Nexus+ 2 fan hub connects up to three PWM fans and six 3-pin fans.

Type-C interface

Five front USB ports including one USB 3.1 Gen 2 Type-C with fast charging and speeds up to 10Gbps.

Versatile new Multibracket

The included Multibracket lets you convert any unused fan position to an HDD, SSD or pump mount.

USB Ports
5 pcs.
USB type-A
Yes 4x
USB type-C
Yes 1x
Audio inputs
3,5mm tele Mic
Audio outputs
3,5mm tele Headset (mic in/audio out)


Form factor
Midi Tower
Windowed side
Motherboard Compatibility
ATX, E-ATX, micro ATX, Mini-ITX


5.25" slots
1 pcs.
3.5" Drive Bays
6 pcs. 3.5"/2.5" Combo Bays, max 14
2.5" Drive Bays
2 pcs. max 4

Water Cooling

Radiator front (max)
360 mm
Radiator rear (max)
120 mm
Radiatior top (max)
420 mm

Dimensions and weight

Max length GPU
491 mm
Max lenght PSU
250 mm
Max heigh CPU cooler
185 mm
240 mm
475 mm
547 mm
Net weight
13.49 kg

Additional Information

2 years

Packaging info

Packaging size
558 x 363 x 641 mm
Packaging weight
15.98 kg


Artikelnummer 6902951
Artikelnummer 6902952
Artikelnummer 6903950
Artikelnummer 6903951
Artikelnummer 6903953
Artikelnummer 6903954
Artikelnummer 6903956