IETS GT500 vs GT600: Gaming laptops and high-performance workstations often face thermal challenges. Enter the IETS GT500 and GT600—two powerful cooling pads designed to tackle intense heat while maintaining performance. This article gives you a comprehensive comparison of both models, examining their specs, performance, noise levels, build quality, and which one might best suit your needs.
1. Product Overview: What Do GT500 and GT600 Offer?
GT500
The IETS GT500 is known for its industrial-grade turbofan (up to 4200 RPM) and sealed foam design that delivers 360-degree efficient cooling by tightly coupling airflow with your laptop’s intake vents.() It supports laptops ranging from 13″ to 17.3″, thanks to adjustable foam inserts. The device uses a dedicated power adapter (not USB) and can reach noise levels up to 55 dB—around typical conversational volume.()
GT600
Introduced later, the GT600 steps up with a massive 5.5-inch super industrial turbofan, delivering even higher wind pressure—a staggering 71.9 mmH₂O.() It also upgrades the noise-floor with quieter operation and features magnetic sealed foam, an updated control panel, enhanced filtration, and up to 21 RGB lighting patterns.()
2. Cooling Performance: Who Wins the Thermals Battle?
According to firsthand testing, both models offer impressive cooling results, but with distinct advantages:
GT500 brings down CPU temps significantly—dropping gaming laptop thermals from ~100 °C to around 80 °C, effectively mitigating thermal throttling.()
GT600 takes it further: with even better airflow and wind pressure, it delivers 15–20 °C temperature reductions at lower noise levels (as little as 50 dB at moderate RPM).()
Reddit users with high-end systems like the GE78HX (13980HX + RTX 4090) report that with the GT600 at just 1200–1500 RPM (~50 dB), performance matches or exceeds GT500’s peak cooling with notably less noise.()
3. Noise & Acoustics: Performance Vs. Peace
GT500
- High RPM, up to 4200, delivers serious cooling but also generates up to 55 dB, roughly equivalent to a normal conversation.()
- Comes off as louder under load—great for gamers with headsets, but potentially disruptive in quiet settings.
GT600
Despite stronger cooling, the GT600 operates quieter, especially at moderate RPMs.
Users report comfortable operation at ~50 dB for effective cooling, with full power still quieter than GT500’s loudest setting.()
Reviews also highlight its magnetic sealed foam and filtering, making dust less of an issue—while delivering better airflow with less noise.()
4. Build Quality & Design: Sealed Foam, Filtration, and Practicality
GT500
- Features sealed foam to create an air-tight seal with your laptop’s cooling vents, significantly boosting effectiveness.()
- Adjustable for multiple laptop sizes, includes a dust filter, and shows solid design value.()
GT600
- Takes design a step further with magnetic sealed foam for easier adjustments and a more secure fit.()
- Integrates dual dust filters, again outperforming predecessors.()
- On TensorScience, reviewers praised its metal build, adjustable angles, sturdy construction, and durability—despite minor points like the power adapter’s bulky design or shift-prone foam over prolonged use.()
5. Extra Features: Control, Lighting, and Convenience
GT500
- Offers variable speed control, though lacks RGB or advanced control features.
- Solid for users who want straightforward functionality.
GT600
- Adds RGB lighting with up to 21 patterns, bringing customization and flair—especially appealing for gamers or streamers.()
- Enhanced control panel with audible feedback, simplifying fan speed adjustments.()
- Overall, it offers more convenience and aesthetic flexibility without compromising performance.
6. Choosing Between GT500 and GT600
Here’s a comparative snapshot to guide your decision:
| Feature | GT500 | GT600 |
|---|---|---|
| Cooling Power | Strong (80 °C gaming temps) | Superior (15–20 °C better) |
| Noise Level | Louder (~55 dB) | Quieter even at high performance |
| Build & Design | Solid sealed foam & filter | Enhanced magnetic foam + dual filters |
| Extras | Basic control, no RGB | RGB, better panel, LED patterns |
| Price & Availability | Widely available, more affordable | Higher-end, limited Western availability |
Go for the GT500 if:
- Price or availability is a priority.
- You want powerful cooling without RGB or extra features.
Choose the GT600 if:
- You value quieter operation.
- You want fridge-level cooling, visual customization, and refined design.
- You’re willing to wait or import—it’s still limited in Western markets.()
Conclusion
Both IETS GT500 and GT600 are formidable laptop cooling pads that deliver profound thermals improvements. The GT500 remains a strong, cost-effective standout—ideal for high-performance users. The GT600, however, is the clear evolution: quieter, more efficient, and feature-rich.
If high-end cooling, lowered noise, and enhanced usability matter, the GT600 edges ahead. If you need powerful, no-frills cooling and easier availability, the GT500 still delivers impressive performance.
