Hardware Spec Index

Caldera CS-4021 Edge E-ATX full tower Case

PC Cases · Caldera · SKU CS4021-EDGE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,568 (PC Cases scale)
Category rank#35,783
Street price$279
Performance per dollar9.20
Released2020

Specifications

BrandCaldera
ModelCaldera CS-4021 Edge
TypeE-ATX full tower
Motherboard supportE-ATX, ATX, Micro-ATX, Mini-ITX
Volume84 L
Max GPU length463 mm
Max CPU cooler height190 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans included3× 140 mm
Front I/O1× USB 3.2 Gen 2 Type-C, 2× USB 3.0, audio
PSU supportATX (up to 220 mm)
Side panelTempered glass
Rear-connector boardsNot supported

Related guides

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

Similar PC Cases

ModelBenchmarkPriceCompare
Caldera CS-1181 Plus ATX dual-chamber mid tower Case2,600$349Compare
Solvane CS-4531 Ti Micro-ATX tower Case507$39Compare
Solvane CS-9559 Core ATX dual-chamber mid tower Case2,407$329Compare
Solvane CS-8976 Ultra ATX dual-chamber mid tower Case1,914$189Compare
Caldera CS-4129 Ultra Mini-ITX small form factor Case831$59Compare
Brontix CS-5481 Prime ATX mid tower Case1,940$249Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-4021 Edge E-ATX full tower Case”, https://vextor7.com/item/21390139 (accessed 2026-10-19).