Caldera CS-6638 Pro ATX dual-chamber mid tower Case
PC Cases · Caldera · SKU CS6638-PRO · Released 2019 · Updated 2026-10-27
Key facts
| Benchmark index | 2,069 (PC Cases scale) |
|---|---|
| Category rank | #4,791 |
| Street price | $229 |
| Performance per dollar | 9.03 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CS-6638 Pro |
| Type | ATX dual-chamber mid tower |
| Motherboard support | E-ATX (≤ 277 mm), ATX, Micro-ATX, Mini-ITX |
| Volume | 65 L |
| Max GPU length | 437 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 2 Type-C, 2× USB 3.0, audio |
| PSU support | ATX (up to 220 mm) |
| Side panel | Steel mesh |
| Rear-connector boards | Not supported |
Related guides
Similar PC Cases
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera CS-6945 Ti ATX mid tower Case | 908 | $59 | Compare |
| Zephyra CS-2548 Core ATX mid tower Case | 1,284 | $119 | Compare |
| Solvane CS-2378 Ti ATX mid tower Case | 1,662 | $169 | Compare |
| Corvane CS-6653 Plus E-ATX full tower Case | 2,250 | $239 | Compare |
| Caldera CS-2903 Prime E-ATX full tower Case | 2,190 | $249 | Compare |
| Caldera CS-7841 Ultra E-ATX full tower Case | 2,342 | $279 | Compare |
Cite this page: Hardware Spec Index, “Caldera CS-6638 Pro ATX dual-chamber mid tower Case”, https://vextor7.com/item/73038495 (accessed 2026-10-27).