The Define S2 is the latest leap forward in open-layout case design—an ingenious refinement of the zero-obstruction formula that cemented the series as the de facto standard for the silent high-performance build.
The S2 achieves increased cooling capacity with 9 fan mounts and support for pumps, reservoirs, and large multi-fan radiators in the top, front, and base. An innovative removable bracket with built-in fill port offers easy access directly through the top of the case, and Third generation ModuVent™ technology with industrial sound dampening maintains quiet operation.
Full USB 3.1 Gen 2 Type-C comes standard along with three Dynamic X2 fans, full-length PSU shroud and support for vertical GPU installation via the Flex VRC-25 riser, available separately.
Whether your aim is silence, efficiency or sheer water-cooled extravagance, the Define S2 hits the mark.
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
| GroupName | Name | Value |
|---|---|---|
| Specifications | Cable Routing Space | 23 mm |
| Specifications | Compatible Size | PSU max length 300 mm GPU max length 440 mm with front fan mounted CPU cooler max height 185 mm |
| Specifications | Cooling | Fan Slot 2-3 x Front, 3 x Top, 1 x Rear, 2 x Bottom |
| Specifications | Dimensions | 543 x 233 x 465 mm (L x W x H) |
| Specifications | Drive Bays | 3 x 3.5"/2.5", 2 x dedicated 2.5", 7 +2 (vertical) expansion slots |
| Specifications | Form Factor | Mid Tower |
| Specifications | Front Connectors | 1 x USB 3.1 Gen 2 Type-C, 2 x USB 3.0, 2 x USB 2.0, Audio I/O |
| Specifications | Package Contents | Define S2 - Tempered Glass computer case, User manual, Accessory box |
| Specifications | Power Supply | Not Included |
| Specifications | Power Supply Type | ATX |
| Specifications | Product Type | Case |
| Specifications | Radiator Compatible Size | Front radiator 120/240/360 mm, 140/280 mm Top radiator 120/240/360 mm, 140/280/420 mm (max 35 mm motherboard component height) Rear radiator 120 mm Bottom radiator 120/240 mm, 140/280 mm |
| Specifications | Vertical GPU Support | 31mm total clearance, standard 2-slot GPU (<38mm thickness) recommended for optimum cooling |
| Specifications | Warranty | 2 Years |
| Specifications | Weight | Net weight 11.6 kg Package Weight 13.4 KG |