Caldera CS-1821 SE ATX dual-chamber mid tower Case
PC Cases · Caldera · SKU CS1821-SE · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 1,736 (PC Cases scale) |
|---|---|
| Category rank | #25,999 |
| Street price | $149 |
| Performance per dollar | 11.65 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CS-1821 SE |
| Type | ATX dual-chamber mid tower |
| Motherboard support | E-ATX (≤ 277 mm), ATX, Micro-ATX, Mini-ITX |
| Volume | 64 L |
| Max GPU length | 441 mm |
| Max CPU cooler height | 180 mm |
| Radiator support | Top 360 mm, front 360/420 mm, rear 120 mm |
| Fans included | 4× 120 mm |
| Front I/O | 1× USB 3.2 Gen 2x2 Type-C (20Gbps), 2× USB 3.0, audio |
| PSU support | ATX (up to 220 mm) |
| Side panel | Steel mesh |
| Rear-connector boards | Supported |
Related guides
Similar PC Cases
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera CS-9422 Core ATX mid tower Case | 1,734 | $189 | Compare |
| Brontix CS-6028 Core Mini-ITX small form factor Case | 578 | $49 | Compare |
| Zephyra CS-9161 Core E-ATX full tower Case | 2,103 | $259 | Compare |
| Caldera CS-5236 SE ATX mid tower Case | 1,762 | $169 | Compare |
| Zephyra CS-9638 Max E-ATX full tower Case | 1,936 | $229 | Compare |
| Solvane CS-5452 Pro ATX mid tower Case | 1,515 | $139 | Compare |
Cite this page: Hardware Spec Index, “Caldera CS-1821 SE ATX dual-chamber mid tower Case”, https://vextor7.com/item/5335355 (accessed 2026-10-23).