SMART A400B CURVED TEMPERED GLASS MID TOWER ATX BLACK CASE WITH 4 ARGB FAN
- Model: SMART A400B
- Structure Size: 420*280*410mm(L*W*H)
- Case Size: 450*280*435mm(L*W*H)
- Metal: Hardware 0.5mm SPCC,
- Front panel: ABS+ Curved Tempered Glass
Product Description
| Specification | Details |
| Structure Size (L×W×H) | 420 × 280 × 410 mm |
| Case Size (L×W×H) | 450 × 280 × 435 mm |
| Material | Hardware 0.5 mm SPCC |
| Front Panel | ABS + Curved Tempered Glass |
| Left Side Panel | Full Tempered Glass with 4 pcs Screws |
| Right Side Panel | Metal |
| USB Ports | USB 3.0 × 1 + USB 1.0 × 2 + HD Audio |
| Motherboard Support | ATX / Micro ATX / ITX |
| Storage Support | 2.5″ SSD × 2 pcs, 3.5″ HDD × 1 pc |
| CPU Cooler Height Limit | 160 mm |
| VGA Length Limit | 410 mm |
| Expansion Slots | 7 Slots |
| Water Cooling Support | Motherboard: 360 mm, Top: 360 mm |
| Packing | K=A Carton with EPE Pack |
| Included Fans | M01-I Black ARGB Cooling Fans × 4 pcs (1 Master + 3 Slave) |
| Fan Placement | Motherboard Side × 3 pcs, Rear × 1 pc |
| MB Sync | Supported |
In a market saturated with generic PC cases, the newly launched SMART A400B Curved Tempered Glass Mid Tower ATX Case is making headlines for all the right reasons. With its sleek black finish, curved glass façade, and dazzling ARGB fan array, this mid-tower marvel is turning heads among gamers and system builders alike.
At first glance, the A400B impresses with its curved tempered glass front panel and a full-view left side glass panel, secured with four screws for easy access and visual flair. The right panel remains metal-clad, ensuring durability and clean cable management.
Inside, the case boasts a structure size of 420×280×410mm, with an overall footprint of 450×280×435mm, making it spacious enough to house ATX, Micro ATX, and ITX motherboards. Storage options include two 2.5″ SSD bays and one 3.5″ HDD slot, offering flexibility for both speed and capacity.
Cooling is where the A400B truly shines. It comes pre-installed with four M01-I Black ARGB fans—three synced to the motherboard and one rear exhaust—creating a vibrant light show while maintaining optimal airflow. The case also supports 360mm water cooling radiators on both the top and motherboard side, catering to high-performance builds.
Connectivity is streamlined with one USB 3.0 port, two USB 1.0 ports, and HD audio jacks, all conveniently located on the front I/O panel. The case supports CPU coolers up to 160mm in height and graphics cards up to 410mm, with seven expansion slots to accommodate multi-GPU setups or additional peripherals.
Crafted from 0.5mm SPCC steel and packed securely in a K=A grade carton with EPE protection, the SMART A400B is built to last and arrive safely.
Whether you’re building a gaming rig or a creative workstation, the SMART A400B offers a compelling blend of style, space, and cooling efficiency—making it a standout choice in today’s competitive PC case market.

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