Caldera CS-4309 Ultra E-ATX full tower Case
PC Cases · Caldera · SKU CS4309-ULTRA · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 1,897 (PC Cases scale) |
|---|---|
| Category rank | #31,751 |
| Street price | $189 |
| Performance per dollar | 10.04 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CS-4309 Ultra |
| Type | E-ATX full tower |
| Motherboard support | E-ATX, ATX, Micro-ATX, Mini-ITX |
| Volume | 82 L |
| Max GPU length | 463 mm |
| Max CPU cooler height | 190 mm |
| Radiator support | Top 360 mm, front 360/420 mm, rear 120 mm |
| Fans included | 3× 140 mm |
| Front I/O | 1× USB 3.2 Gen 2 Type-C, 2× USB 3.0, audio |
| PSU support | ATX (up to 220 mm) |
| Side panel | Tempered glass |
| Rear-connector boards | Not supported |
Related guides
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| Model | Benchmark | Price | Compare |
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| Brontix CS-5753 Edge E-ATX full tower Case | 2,485 | $299 | Compare |
| Caldera CS-3030 Plus Micro-ATX tower Case | 1,255 | $89 | Compare |
| Solvane CS-3027 Max Micro-ATX tower Case | 1,364 | $119 | Compare |
| Caldera CS-5174 Pro Mini-ITX small form factor Case | 969 | $79 | Compare |
| Zephyra CS-1745 Ultra E-ATX full tower Case | 2,575 | $329 | Compare |
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Cite this page: Hardware Spec Index, “Caldera CS-4309 Ultra E-ATX full tower Case”, https://vextor7.com/item/2245604 (accessed 2026-10-19).