Hardware Spec Index

Caldera CS-4688 Ultra Micro-ATX tower Case

PC Cases · Caldera · SKU CS4688-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index792 (PC Cases scale)
Category rank#14,720
Street price$49
Performance per dollar16.16
Released2021

Specifications

BrandCaldera
ModelCaldera CS-4688 Ultra
TypeMicro-ATX tower
Motherboard supportMicro-ATX, Mini-ITX
Volume34 L
Max GPU length364 mm
Max CPU cooler height160 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 panelSteel mesh
Rear-connector boardsNot supported

Related guides

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

Similar PC Cases

ModelBenchmarkPriceCompare
Zephyra CS-3449 SE ATX mid tower Case1,843$189Compare
Brontix CS-2493 SE Micro-ATX tower Case720$59Compare
Caldera CS-2816 Ultra Mini-ITX small form factor Case868$69Compare
Caldera CS-9931 SE Mini-ITX small form factor Case819$59Compare
Solvane CS-6300 Pro Mini-ITX small form factor Case585$39Compare
Corvane CS-9955 Pro ATX mid tower Case932$69Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-4688 Ultra Micro-ATX tower Case”, https://vextor7.com/item/16685151 (accessed 2026-10-21).