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日本惠普ProBook 455 G9内部 – 拆卸和升级选项
当涉及到他们的商务笔记本的升级选项时，惠普从未让人失望。也许，这就是他们最大的优势之一。
在我们的规格系统中查看所有惠普ProBook 455 G9的价格和配置，或在我们的深入审查中阅读更多内容。
1.拆下底板
拆开这台笔记本是很容易的。只要解开5颗十字头螺钉，用塑料工具撬开底板就可以了。
2.电池
我们的设备配备了一个51.3Wh的电池组。它可以持续12小时30分钟的网络浏览，或视频播放。要把它取出来，你必须从主板上拔下电池连接器，并解开6个十字头螺钉。
3.内存和存储
内存方面，你有两个SODIMM插槽，可以在双通道模式下使用多达32GB的DDR4内存。至于存储方面，有一个M.2 PCIe x4插槽。
4.冷却系统
在冷却方面，有两根热管，它们连接到一个中等大小的散热器上。然后，一个单风扇将热量从设备上吹走。
在我们的规格系统中查看所有惠普ProBook 455 G9的价格和配置，或在我们的深入审查中阅读更多内容。
HP ProBook 455 G9 深入审查
For the past couple of years, it has been really easy to recommend a ProBook 400 laptop. It is so diverse, that it barely has any downsides. Considering its price tag, it may well be the best business notebook in terms of value.It seems like we're being a bit hasty in our predictions. Let's first say that the externals have remained largely the same. And once again, the ProBook 455 features AMD hardware, while the 450 comes with Intel CPUs.As you have probably figured out from the title, we had ourselves the one dressed in Team Red's colors. The processors here are part of the refresh[...]
优点
- Great spill-resistant keyboard
- Great battery life
- Good performance
- No PWM (BOE09D8)
- Wide I/O and on-point upgradeability
- Optional IR face recognition and fingerprint reader
- Extremely quiet in every condition
弊端
- No SD card reader
- Covers only 52% of the sRGB color gamut (BOE09D8)
