Overview
The ZEB-NC3300 is a laptop cooling pad from brand Zebronics. It is designed to help keep laptops cooler during long-hour use, prevent overheating and improve airflow to improve laptop performance and longevity. Zebronics+2Hi-Speed Mall+2
Key Features
- Dual 120 mm fans with blue LED lighting — provides airflow under your laptop to dissipate heat. Zebronics+1
- Dual USB-powered with two USB ports — you can power the cooling pad from a laptop’s USB port while keeping another port free for other peripherals. Zebronics+1
- Silent / low-noise operation — the fans are designed to run quietly, making it suitable for work, study or entertainment without distraction. Amazon India+1
- Retractable / adjustable stand — allows adjusting the laptop’s angle/height for more ergonomic typing / viewing. Zebronics+1
- Lightweight and portable — easier to carry along with the laptop. Zebronics+1
Technical Specifications
| Specification | Detail |
|---|---|
| Fan size | 120 mm (diameter) × 15 mm (height) Zebronics+1 |
| Fan speed | 1300 RPM ± 10% Zebronics+1 |
| Air flow | 75 CFM ± 15% Zebronics+1 |
| Supported laptop size | Up to 15.6 inches Zebronics+1 |
| Power consumption / Source | DC 5 V, 350 mA, USB-powered Zebronics+1 |
| Product dimensions | 368 × 260 × 27 mm (W × D × H) Zebronics+1 |
| Net weight | Approximately 650 g Zebronics+1 |
| Package contents | Cooling pad unit, USB cable Zebronics+1 |
| Warranty | In India, usually comes with 1 year manufacturer warranty. Reliance Digital+1 |
What It Offers / What to Expect
- It helps maintain lower temperatures of the laptop base by providing continuous airflow — useful during long sessions of work, streaming, browsing, light gaming or general use.
- Because of dual fans and airflow, it can somewhat improve laptop thermal performance, especially for 14″–15.6″ notebooks, which it supports.
- Its silent operation and adjustable stand make it convenient for office/home use, study or mild gaming.
- Easy to use (plug-and-play via USB), portable, and does not require external power adapter — convenient for travel or carrying with laptop.
Limitations / What to Keep in Mind
- Cooling performance is modest. Several user reviews and feedback note that the fans “are not very powerful” and the cooler may only reduce temperature by a small margin (1–2 °C) for some laptops. Shopsy+1
- Designed for laptops up to 15.6″ — not suitable for larger laptops (17″ and above). Zebronics+1
- Because it relies on standard-speed fans and USB power, for heavy-duty tasks (intensive gaming, video editing, heavy CPU/GPU load) the cooling effect may not be adequate compared to high-end multi-fan or water-cooling solutions.
Who It Is Best For
This cooling pad is a good match if:
- You use a laptop of size 14″ to 15.6″.
- Your work involves regular use: office tasks, browsing, streaming, light gaming, homework/study sessions.
- You want a lightweight, portable, budget-friendly cooling solution for everyday use.
- You prefer a quiet cooling pad with simple plug-and-play use and don’t need high-performance cooling for intensive workloads.
If you plan heavy usage — like long gaming sessions, video rendering, or heavy CPU/GPU loads — this cooling pad will help somewhat, but you might want to consider a more powerful cooling pad (with more/more powerful fans, adjustable fan speed, better airflow) instead.
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