The Dan C4-SFX v2 is currently under development. C4 SFX v2 is rumoured to be roughly 15.4L and support both ITX and m-ATX motherboards. The case is expected to be priced at £199 / €200 and released in late 2025 / early Q2 2026. The C4-SFX v1 was discontinued after single production run and is EOL.
SPECIFICATIONS
| MODEL | C4-SFX v1 | C4-SFX v2 |
| DIMENSIONS | 350.2×166x274mm (including case feet) | 346.5×167x256mm (L×W×H) |
| VOLUME | 14.7 Litres (excluding case feet) | 15.4 Litres (excluding case feet) |
| MATERIALS | Steel, Aluminium | Steel, Aluminium |
| CASE I/O | Power Button, USB Type-C | Power Button, USB-A, USB-C, Audio Jacks |
| MOTHERBOARD SUPPORT | Mini-ITX, Mini-DTX | Mini-ITX, Mini-DTX, Micro-ATX |
| COOLER COMPATIBILITY | 145mm (80mm max pump height) | 146mm (81mm max pump height) |
| GRAPHHICS CARD COMPATIBILITY | 336mm (79mm thickness) 340mm (61mm thickness) | 4.4 Slots |
| PCIE EXPANSION SLOTS | 3 | 4 |
| LIQUID COOLING SUPPORT | 2x 240 / 280mm | 2x 240 / 280 |
| POWER SUPPLY SUPPORT | SFX / SFX-L | SFX / SFX-L |
| CASE FANS SUPPORTED | Top: 2x 120 / 140mm Rear: 1x 92mm Side: 2x 120 / 140mm | Top: 2x 120 / 140mm Rear: 1x 92mm Side: 2x 120 / 140mm |
| 2.5″ / 3.5″ DRIVES SUPPORTED | 2x 2.5″ | 2x 2.5″ |
