PS5 Slim Revision Review: Storage Downgrade & Hidden Changes

What Sony Changed in the New PS5 Slim

If you're eyeing the PlayStation 5 Slim's latest revision, prepare for a mixed bag. After analyzing this teardown video, I believe Sony made baffling trade-offs: engineering improvements overshadowed by a significant storage reduction. The new model 2100 series (dubbed "PS5 Slim 2025" in testing) ships with an 825GB SSD instead of the previous 1TB—resulting in just 667GB of usable space versus 848GB. That's 27% less storage at identical pricing, a decision that undermines the console's value proposition despite weight savings and design tweaks.

Physically, the 2025 model weighs 2,400 grams—156 grams lighter than its predecessor. Externally, it swaps glossy panels for full matte finishes (a practical upgrade against fingerprints) and subtly redesigns rear USB ports from blue to black. But these surface changes hide deeper revisions that demand scrutiny.

Inside the Revised Hardware

Sony re-engineered the cooling system and internal structure based on X-ray analysis and physical teardowns:

• Thinner steel framing: The chassis uses 0.5mm steel versus 1mm in older models, accounting for 60% of the weight reduction.
• Redesigned heat pipes: Copper pipes now angle differently over the APU, with denser fin stamping improving efficiency despite lighter materials.
• Simplified VRM layout: Voltage regulation modules dropped from seven to five components, relocated to the motherboard's top section.

Thermal testing showed near-identical performance. Both consoles drew 213–217 watts under load, with the new model running only 2°C warmer (68°C vs. 66°C). This confirms Sony maintained cooling efficacy through smarter engineering—a commendable feat.

The Storage Controversy

Here’s where Sony’s revision stumbles. While the APU and power delivery remain unchanged, the SSD configuration sparks concern:

• Smaller capacity, more chips: The 2025 model uses three NAND modules versus two in the 1TB version—counterintuitive for a smaller drive. Industry data suggests this may indicate older, cheaper NAND sourcing.
• No cost savings passed to users: Despite lighter materials and manufacturing optimizations, European pricing held firm at €500.

After comparing both models side-by-side, I’d argue this revision prioritizes Sony’s margins over user experience. The storage cut is especially jarring when game install sizes routinely exceed 100GB.

What This Means for Buyers

Sony’s hardware team delivered impressive efficiency gains. The matte shell, modular fan with PlayStation button symbols, and refined heatsink demonstrate smart cost-optimization without sacrificing core performance. However, reducing storage while maintaining price contradicts typical revision benefits.

If this model launches globally without a price drop, I recommend considering:

1. Prioritizing older stock: Hunt for remaining 1TB models if available.
2. Budgeting for SSD expansion: The console’s open M.2 slot remains, but adding storage negates Sony’s "savings."
3. Waiting for discounts: Unless the 2025 revision sees immediate price cuts, its value lags behind the outgoing version.

PS5 Slim Buyer's Checklist

Before purchasing any PS5 Slim:

• Verify model number: Check packaging for "CFI-2000" (1TB) vs. "CFI-2100" (825GB).
• Test thermal performance: Use an infrared thermometer during extended gameplay sessions.
• Plan storage expansion: Budget for a compatible PCIe 4.0 SSD (e.g., WD_BLACK SN850X).

Final Thoughts

Sony’s engineering improvements in the PS5 Slim revision deserve praise—lighter materials, better cooling efficiency, and thoughtful design tweaks show hardware expertise. Yet slashing storage without adjusting price feels like a betrayal of consumer trust. Unless Sony addresses this, the 2025 model becomes harder to recommend over its predecessor or rival consoles.

When upgrading your console, which factor matters most: storage capacity or design refinements? Share your priorities below!