Hardware Spec Index

Caldera CS-2856 Ultra Mini-ITX small form factor Case

PC Cases · Caldera · SKU CS2856-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index674 (PC Cases scale)
Category rank#35,734
Street price$49
Performance per dollar13.76
Released2020

Specifications

BrandCaldera
ModelCaldera CS-2856 Ultra
TypeMini-ITX small form factor
Motherboard supportMini-ITX
Volume15 L
Max GPU length336 mm
Max CPU cooler height70 mm
Radiator support240 mm (side)
Fans included1× 120 mm
Front I/O1× USB 3.2 Gen 2 Type-C, 2× USB 3.0, audio
PSU supportSFX / SFX-L
Side panelTempered glass
Rear-connector boardsNot supported

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsChoosing a GPU for 1440p GamingChoosing a GPU for 4K Gaming

Similar PC Cases

ModelBenchmarkPriceCompare
Brontix CS-7360 Ultra Micro-ATX tower Case1,057$69Compare
Brontix CS-6667 Edge E-ATX full tower Case2,453$339Compare
Brontix CS-1405 XT ATX dual-chamber mid tower Case1,956$169Compare
Brontix CS-1603 Prime Mini-ITX small form factor Case994$79Compare
Solvane CS-6612 SE ATX mid tower Case819$59Compare
Solvane CS-1227 Ti ATX dual-chamber mid tower Case2,247$279Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-2856 Ultra Mini-ITX small form factor Case”, https://vextor7.com/item/43677805 (accessed 2026-10-23).