Hardware Spec Index

Caldera CS-2840 Ultra ATX dual-chamber mid tower Case

PC Cases · Caldera · SKU CS2840-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,507 (PC Cases scale)
Category rank#34,891
Street price$319
Performance per dollar7.86
Released2026

Specifications

BrandCaldera
ModelCaldera CS-2840 Ultra
TypeATX dual-chamber mid tower
Motherboard supportE-ATX (≤ 277 mm), ATX, Micro-ATX, Mini-ITX
Volume66 L
Max GPU length440 mm
Max CPU cooler height180 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans included3× 140 mm
Front I/O1× USB 3.2 Gen 2x2 Type-C (20Gbps), 2× USB 3.0, audio
PSU supportATX (up to 220 mm)
Side panelTempered glass
Rear-connector boardsSupported

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsChoosing a GPU for 4K Gaming

Similar PC Cases

ModelBenchmarkPriceCompare
Zephyra CS-1045 Pro ATX mid tower Case1,263$99Compare
Brontix CS-1503 Pro ATX dual-chamber mid tower Case1,888$239Compare
Zephyra CS-1264 Edge E-ATX full tower Case2,315$329Compare
Solvane CS-5136 Plus Micro-ATX tower Case798$59Compare
Caldera CS-2299 Core ATX dual-chamber mid tower Case2,591$309Compare
Brontix CS-1792 Max ATX dual-chamber mid tower Case1,815$199Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-2840 Ultra ATX dual-chamber mid tower Case”, https://vextor7.com/item/14676 (accessed 2026-10-19).