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Dimensions and Specifications

Physical Dimensions

HF-L1 dimensions diagram

Specification Value
Recommended PSU Corsair HX1000i
GPU Clearance Length: ~320mm, Height: ~154mm
CPU Cooler Clearance ~150mm ±5mm, depending on motherboard
Form Factor 4U
Weight 20 lbs (default configuration)
Materials Powder coated steel
Dimensions 20.25" x 17.25" x 6.875"
Backplane 1 preinstalled backplane
Drive Support 14 × 3.5" + 2 × 2.5", or 16 × 2.5"
Motherboard Support CEB, ATX, Micro ATX, Mini-ITX
PSU Support ATX, CRPS with adapter
Fans 3 included fans, up to 9

Fan Compatibility

Position Fan Size Max Thickness
Front wall (×3) 120mm 25mm
Middle row (×3) 120mm 25mm, or a radiator
Rear exhaust (×1) 80mm or 92mm —
Angled aux bracket 80mm, 92mm, or 120mm —
Horizontal aux bracket 120mm —

See Fan Installation and AIO Cooler for details.