Hardware Spec Index

Caldera CS-3121 SE Micro-ATX tower Case

PC Cases · Caldera · SKU CS3121-SE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,224 (PC Cases scale)
Category rank#36,205
Street price$109
Performance per dollar11.23
Released2026

Specifications

BrandCaldera
ModelCaldera CS-3121 SE
TypeMicro-ATX tower
Motherboard supportMicro-ATX, Mini-ITX
Volume32 L
Max GPU length363 mm
Max CPU cooler height160 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans includedNone
Front I/O1× USB 3.2 Gen 2x2 Type-C (20Gbps), 2× USB 3.0, audio
PSU supportATX (up to 220 mm)
Side panelSteel mesh
Rear-connector boardsNot supported

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Cite this page: Hardware Spec Index, “Caldera CS-3121 SE Micro-ATX tower Case”, https://vextor7.com/item/79486847 (accessed 2026-10-22).