Sony has quietly introduced a new revision of the PlayStation 5 Pro, codenamed model 7121, alongside a refreshed version of the DualSense controller. YouTuber Austin Evans discussed the difference in a video. While these changes are not revolutionary, they reflect Sony’s ongoing effort to refine its hardware for better efficiency and cost-effectiveness. The revisions focus on power consumption, weight reduction, and acoustic performance, rather than introducing new gameplay features or visual upgrades.
The newly revised PS5 Pro looks virtually identical to the 2024 version, maintaining the same glossy exterior that differentiates it from the matte PS5 Slim. However, when comparing the two models, there are several subtle distinctions. The updated model is around 80 to 100 grams lighter than the previous version, which may seem insignificant at first glance but reveals several internal adjustments upon closer inspection.
The fan grill has been changed from metal to plastic, aligning it more closely with the PS5 Slim’s design. This switch, combined with a redesigned fan that is roughly 37 grams lighter, accounts for nearly half of the total weight reduction. Sony has also replaced the power supply unit with a lighter and more efficient variant and adjusted the rear heat sinks, trimming a small amount of material without sacrificing cooling performance.
Performance-wise, the 2025 PS5 Pro model delivers a minor but measurable improvement in power efficiency, consuming around 3 to 4 percent less energy during gameplay compared to the 2024 version. Thermal tests indicate a slightly cooler operation, with temperatures dropping by about one to two degrees Celsius under similar loads. The most noticeable improvement, however, lies in its acoustics—the newer unit runs approximately two decibels quieter, translating to roughly 20 percent less fan noise. The pitch of the sound is also deeper and less intrusive, offering a more pleasant experience during extended play sessions.
These refinements suggest that Sony’s revisions primarily target manufacturing efficiency and sustainability rather than consumer-facing upgrades. Enthusiasts may appreciate the improved cooling and quieter operation, but the overall gaming experience remains unchanged.
New DualSense Controller: Subtle Design Shifts and Minor Hardware Changes
Alongside the console, Sony has also released a slightly updated DualSense controller. At first glance, it looks nearly identical to the older version, maintaining the same ergonomic layout and tactile feel. However, once opened, the differences become more apparent.
Internally, the 2025 DualSense includes additional structural reinforcement beneath the back shell and a redesigned battery connector. Interestingly, Sony appears to have removed one of the controller’s two microphones. The original DualSense featured both front and rear microphones for improved voice detection, but the updated version only retains the front microphone. The change is unlikely to affect normal gameplay but could have minor implications for voice chat clarity in specific environments.
The vibration motors inside the new controller are supplied by different manufacturers, which may indicate that Sony has diversified its supply chain to cut costs or improve production efficiency. Despite this, side-by-side gameplay tests reveal no discernible difference in haptic feedback or trigger resistance.
The battery is of the same size but uses a different part number, suggesting a change in supplier rather than an increase in capacity or longevity. While earlier rumors suggested easier battery replacement in the new DualSense, no evidence strongly supports that claim in the current model.
A Refined, Not Reinvented PlayStation Experience
Ultimately, both the revised PS5 Pro and the updated DualSense controller represent evolutionary rather than revolutionary steps for Sony’s hardware. The changes prioritize efficiency, reduce manufacturing costs, and provide light user comfort improvements rather than any significant technological leap.
The 2025 PS5 Pro is cooler, quieter, and marginally lighter, but it does not deliver a new level of performance or functionality. Similarly, the DualSense update refines existing hardware without fundamentally changing the experience players already enjoy.
In Summary:
- PS5 Pro (Model 7121): 3–4% more power efficient, quieter operation, slightly cooler temperatures, and lighter build.
- Fan and Power Supply: New fan design and lighter PSU contribute to overall weight reduction.
- DualSense Controller: Minor internal changes, removal of rear microphone, reinforced shell, and updated battery connector.
Sony’s latest hardware adjustments prove that even small refinements can enhance the overall user experience—though in this case, the improvements are best described as subtle rather than transformative.
