Caldera CS-2273 Ultra E-ATX full tower Case
PC Cases · Caldera · SKU CS2273-ULTRA · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 2,573 (PC Cases scale) |
|---|---|
| Category rank | #9,847 |
| Street price | $309 |
| Performance per dollar | 8.33 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CS-2273 Ultra |
| Type | E-ATX full tower |
| Motherboard support | E-ATX, ATX, Micro-ATX, Mini-ITX |
| Volume | 83 L |
| Max GPU length | 468 mm |
| Max CPU cooler height | 190 mm |
| Radiator support | Top 360 mm, front 360/420 mm, rear 120 mm |
| Fans included | 3× 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 | Not supported |
Related guides
Similar PC Cases
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera CS-2558 Ultra ATX mid tower Case | 1,017 | $79 | Compare |
| Solvane CS-4720 Edge Micro-ATX tower Case | 1,402 | $129 | Compare |
| Corvane CS-5215 Core Micro-ATX tower Case | 876 | $69 | Compare |
| Solvane CS-9390 SE ATX dual-chamber mid tower Case | 2,449 | $329 | Compare |
| Corvane CS-7258 Max ATX mid tower Case | 1,114 | $79 | Compare |
| Solvane CS-8207 Ultra ATX mid tower Case | 1,676 | $149 | Compare |
Cite this page: Hardware Spec Index, “Caldera CS-2273 Ultra E-ATX full tower Case”, https://vextor7.com/item/31662771 (accessed 2026-10-24).