The H400 showcases the signature design first introduced with the H-Series. The elegant all-steel construction embeds the iconic cable management system that streamlines building and upgrading your system. You can easily build a powerful system with plenty of options for storage and cooling. Includes three integrated Aer F fans* and a tempered glass panel to showcase your build.

• Premium, all-steel construction with the sleek H-series design; available in four color combinations
• Tempered glass panel showcases your build with crisp clarity
• System installation and expansion made easy with all-new cable management system
• Water-cooling installation simplified for both AIO and custom loop

Specifications

Dimensions
W: 210mm H: 393mm D: 421mm (without feet)
W: 210mm H: 417mm D: 421mm (with feet)

Material(s)
SECC Steel and Tempered Glass

Model Number
CA-H400B-W1

Weight
7.6 kg

Motherboard Support
mini-ITX and microATX

I/O Ports
2 x USB 3.1 Gen 1
1 x Audio/Mic

Filters
Front, Top, and PSU Intake

Expansion Slots
4

Radiator Support
Front: 2 × 140 or 2 × 120mm with Push/Pull
Rear: 1 × 120

Fan Support
Front: 2 × 120/2 × 140mm (2 Aer F120 Case Version included)
Top: 2 × 120/2 × 140mm
Rear: 1 × 120mm (1 Aer F120 Case Version included)

Fan Specs
Aer F120 (Case Version
Speed: 1200 + 200 RPM
Airflow: 50.42
CFM Noise: 28 dBA
Bearing: Rifle Bearing

Drive Bays
2.5”: 3+1
3.5”: 1

Clearance
Cable Management: 18–22mm
GPU Clearance: Up to 411mm
CPU Cooler: Up to 164mm
Front Radiator: 60mm