Caldera CS-2491 Plus Mini-ITX small form factor Case
PC Cases · Caldera · SKU CS2491-PLUS · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 976 (PC Cases scale) |
|---|---|
| Category rank | #5,281 |
| Street price | $59 |
| Performance per dollar | 16.54 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CS-2491 Plus |
| Type | Mini-ITX small form factor |
| Motherboard support | Mini-ITX |
| Volume | 13 L |
| Max GPU length | 334 mm |
| Max CPU cooler height | 70 mm |
| Radiator support | 240 mm (side) |
| Fans included | 1× 120 mm |
| Front I/O | 1× USB 3.2 Gen 2x2 Type-C (20Gbps), 2× USB 3.0, audio |
| PSU support | SFX / SFX-L |
| Side panel | Tempered glass |
| Rear-connector boards | Not supported |
Related guides
AIO Liquid Cooling vs Air Cooling for CPUsChoosing a GPU for 1440p GamingChoosing a GPU for 4K Gaming
Similar PC Cases
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera CS-4417 SE Mini-ITX small form factor Case | 521 | $49 | Compare |
| Caldera CS-3850 Pro ATX mid tower Case | 1,575 | $139 | Compare |
| Brontix CS-9080 Edge E-ATX full tower Case | 2,414 | $279 | Compare |
| Solvane CS-6623 Core ATX dual-chamber mid tower Case | 1,898 | $199 | Compare |
| Solvane CS-6870 SE ATX dual-chamber mid tower Case | 2,600 | $349 | Compare |
| Brontix CS-7804 SE ATX mid tower Case | 1,718 | $149 | Compare |
Cite this page: Hardware Spec Index, “Caldera CS-2491 Plus Mini-ITX small form factor Case”, https://vextor7.com/item/5850183 (accessed 2026-10-25).