Hardware Spec Index

Caldera CS-2521 XT ATX mid tower Case

PC Cases · Caldera · SKU CS2521-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,516 (PC Cases scale)
Category rank#35,216
Street price$129
Performance per dollar11.75
Released2026

Specifications

BrandCaldera
ModelCaldera CS-2521 XT
TypeATX mid tower
Motherboard supportATX, Micro-ATX, Mini-ITX
Volume55 L
Max GPU length423 mm
Max CPU cooler height175 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans included3× 140 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 boardsSupported

Related guides

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

Similar PC Cases

ModelBenchmarkPriceCompare
Solvane CS-3681 Ti ATX mid tower Case1,528$159Compare
Corvane CS-4527 SE Micro-ATX tower Case655$49Compare
Caldera CS-7583 XT Micro-ATX tower Case1,054$79Compare
Solvane CS-6438 Plus ATX mid tower Case1,562$159Compare
Brontix CS-9825 SE ATX mid tower Case1,572$139Compare
Zephyra CS-1729 Core Mini-ITX small form factor Case759$49Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-2521 XT ATX mid tower Case”, https://vextor7.com/item/4905941 (accessed 2026-10-21).