最近外媒发现，Valve 悄悄降级了 Steam Deck 部分 256GB 和 512GB 型号的 SSD 规格。现在出厂型号会混用两种规格，买到手才会知道是哪一种规格。大约是从五月下旬开始，一些 256GB 和 512GB 型号的 Steam Deck 配备的是 PCI express 3.0 x2 SSD，而不是最初公布的 x4 SSD。这意味着硬盘连接主板的带宽只有原来的一半，另外规格为 x2 接口的固态硬盘内部速度通常也比较慢。Valve 还悄悄修改了官网配置信息（目前中文官网尚未修改），根据网页时光机，修改是在 5 月 28 日之后才添加。官网上具体写道：256 GB NVMe SSD（三代 PCIe x4 或三代 PCIe x2*）。512 GB 高速 NVMe SSD（三代 PCIe x4 或
Recently, foreign media found that valve quietly downgraded the SSD specifications of 256gb and 512gb models of steam deck. Now the factory model will mix the two specifications, and the buyer will know which specification it is. Since late May, some 256gb and 512gb steam decks are equipped with PCI Express 3.0 x2 SSDs instead of the originally announced X4 SSDs. This means that the bandwidth of the hard disk connected to the motherboard is only half of the original. In addition, the internal speed of the solid-state disk with X2 interface is usually slow. Valve also quietly modified the configuration information on the official website (currently the Chinese official website has not been modified). According to the time machine on the web page, the modification was added after May 28. It is specifically written on the official website: 256 GB nvme SSD (third generation PCIe X4 or third generation PCIe x2*). 512 GB high-speed nvme SSD (3rd generation PCIe X4 or
