索尼在今年 7 月推出了 PS5 测试版系统更新，并初步开放了主机扩展硬盘的支持。索尼官方推荐玩家使用容量在 250 GB~4 TB 之间、读取速度为 5500MB/s 以上的 PCIe 4.0 NVMe 固态硬盘（固态硬盘简称 SSD）。随后希捷、西部数据等厂商相继宣布旗下 SSD 新品支持 PS5 扩容。不过假如给 PS5 加装一块读写速率相对较低的硬盘，是否会降低启动游戏的速度？外媒测试者 Sean Hollister 就对该问题进行查证，最终结论也出乎大家的意料。Hollister 找来了一块威刚 XPG Gammix S50 Lite 固态硬盘。这块 SSD 的读取写入速度分别为 3900MB/s 与 3200MB/s，远低于索尼官方的推荐标准。作为对比，Hollister 还将 PS5 内置硬盘与一
Sony launched the ps5 beta system update in July this year, and initially opened the support of host extended hard disk. Sony officially recommends that players use PCIe 4.0 nvme solid state drives (SSDs) with a capacity of 250 GB ~ 4 TB and a reading speed of more than 5500mb / s. Subsequently, Seagate, Western Digital and other manufacturers successively announced that their new SSD products support ps5 expansion. However, if you add a hard disk with a relatively low read-write rate to the ps5, will it reduce the speed of starting the game? Foreign media tester Sean Hollister verified the problem, and the final conclusion was unexpected. Hollister found a Weigang XPG gammix S50 Lite solid state drive. The read and write speeds of this SSD are 3900mb / s and 3200mb / s respectively, which is far lower than the official recommendation of Sony. In contrast, Hollister also compares the ps5 built-in hard disk with a
