Feature
Prolab Design AI858
The Prolab Design AI858 (model A1858) is a Full Tower Workstation Case engineered to accommodate powerful builds and extensive storage needs. With dimensions of 230 × 535 × 440 mm, it provides ample interior space for E-ATX, ATX, or Micro-ATX motherboards. Constructed from SPCC steel and ABS plastic, the chassis is built to withstand the demands of high-performance setups while offering a clean, professional look. Shipped in packaging sized 630 × 310 × 510 mm, it arrives safely and ready for assembly.
Storage & Expansion
- Drive Bays: The internal layout supports either 4 × 3.5-inch HDDs or 5 × 2.5-inch SSDs, plus 2 × 5.25-inch external bays for optical drives or front-panel accessories.
- Expansion Slots: With 8 horizontal slots and 2 vertical slots, there’s room for multi-GPU configurations or additional PCIe devices, and you can showcase a vertically mounted graphics card if desired.
Cooling & Airflow
- Pre-Installed Fan: Includes 1 × 120 mm rear fan to begin circulating air out of the box.
- Fan Mounting Options:
- Front: Up to 3 × 120 mm or 2 × 140 mm
- Top: Up to 2 × 120 mm or 2 × 140 mm
- Rear: 1 × 120 mm or 1 × 140 mm (1×120 mm pre-installed)
- Bottom/Side: None
- Radiator Support:
- Front: Up to 360 mm
- Top: Up to 280 mm
- Rear: 120/140 mm
- Bottom/Side: None
Prolab Design AI858 flexible cooling arrangement ensures efficient temperature control for both CPU and GPU, ideal for workstations or gaming rigs that require consistent thermal performance.
Clearance & I/O Panel
- GPU Clearance: Accommodates graphics cards up to 360 mm in length, sufficient for most high-end models.
- CPU Cooler Height: Supports coolers up to 170 mm, covering a wide range of air-cooling solutions.
- I/O Panel: Equipped with 2 × USB 2.0, 2 × USB 3.0, 1 × Type-C, audio in, mic, and power/reset buttons—ensuring quick connectivity for peripherals and accessories.
Weight & Overall Utility
With a net weight of 8.75 kg and a gross weight of 10.1 kg, the Prolab Design AI858 is relatively easy to maneuver during the building process. Its spacious interior, robust construction, and well-thought-out cooling support make it an excellent choice for professional workstations, enthusiast gaming systems, or any setup that requires ample expansion and cooling capabilities.
All-around black build, suitable for Professional Workplaces
With the all-black metal build, with fine metal mesh in the front, the Prolab Design AI858 matches perfectly with the professional aesthetics of a work environment, without any flashy RGB lights.
Large Front Air Intake and Air Ventilation all around
The large front mesh takes in a lot of fresh air, and more ventilation and FAN mounts in the side, top, and bottom allow maximum airflow.
Fast Data Transfer with Modern I/O Ports
Get Lightning Fast Transfer Speeds with 1*USB-C Port, 2*USB 3.0 Type-A Ports, and 2*USB 2.0 Type-A Ports in the Front.

Best in Class Compatibility!
Not just E-ATX motherboards, but also install up to 36cm in length GPUs and 17cm in height CPU coolers, making this compatible with most big GPUs and air coolers.
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