Hardware Spec Index

Zephyra CS-4121 Ultra ATX mid tower Case

PC Cases · Zephyra · SKU CS4121-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,784 (PC Cases scale)
Category rank#13,781
Street price$179
Performance per dollar9.97
Released2025

Specifications

BrandZephyra
ModelZephyra CS-4121 Ultra
TypeATX mid tower
Motherboard supportATX, Micro-ATX, Mini-ITX
Volume52 L
Max GPU length404 mm
Max CPU cooler height170 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans included4× 120 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 boardsNot supported

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Cite this page: Hardware Spec Index, “Zephyra CS-4121 Ultra ATX mid tower Case”, https://vextor7.com/item/3225283 (accessed 2026-10-22).