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PS4 Pro 拆解

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PlayStation 4 Pro Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 PlayStation 4 Pro Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 PlayStation 4 Pro Teardown: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

  • With the top panel removed, we focus our attention towards the power supply unit.

  • Unlike the 2013 model, which topped out at 165 W, this PSU dishes out 289 W of power (1.5 A @ 4.8 V +23.5 A @ 12 V).

  • According to the official technical specifications, the PS4 Pro pulls 310 W of power total. The balance is probably spent in transforming power from AC to DC.

  • And now for the million dollar question: Why is this console so much bigger than the original?

  • For comparison purposes, we lined up the PSU from the PS4 Pro (left) and the original PS4 (right). While there's only an 74.2 g difference between the two units, the requisite heat pipe and fan add a bit more bulk to the Pro to wick away excess heat generated by the additional graphics power.

拆掉顶部面板后，来看看PS4 PRO的电源。

不像2013年的机型，配备了165W功率的电源。这个机型为输出功率289W的电源(1.5A 4.8V + 23.5A 12V)。

根据官方技术规格， PS4 PRO 峰值功耗310W。这个数值可能包括了从交流电转换回直流电时的损耗

一个不解的问题：为什么PS4 PRO相较于PS4 体积提升如此巨大？

为了比较，我们将PS4 PRO 的电源(左)和PS4 的电源(右)放在一起。这两个电源重量上只有72.4g的差距，同时为了带动额外的图形处理器，必要的热管和风扇也变得更多。

[* black] With the top panel removed, we focus our attention towards the power supply unit.
[* icon_note] Unlike the 2013 model, which topped out at 165 W, this PSU dishes out 289 W of power (1.5 A @ 4.8 V +23.5 A @ 12 V).
[* icon_reminder] According to the [link|https://www.playstation.com/en-gb/explore/ps4/tech-specs/|official technical specifications|new_window=true], the PS4 Pro pulls 310 W of power total. The balance is probably spent in transforming power from AC to DC.
[* black] And now for the million dollar question: ''Why ''is'' this console so much bigger than the original? ''
- [* icon_note] For comparison purposes, we lined up the PSU from the PS4 Pro (left) and the original PS4 (right). While there's only an 74.2 g difference between the two units, the requisite heat pipe and fan add a bit more bulk to the Pro to wick away excess heat generated by the additional GPU.
+ [* icon_note] For comparison purposes, we lined up the PSU from the PS4 Pro (left) and the original PS4 (right). While there's only an 74.2 g difference between the two units, the requisite heat pipe and fan add a bit more bulk to the Pro to wick away excess heat generated by the additional graphics power.

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