还有比它更强的OEM固态吗！长江存储PC550 1TB评测：不用散热片也能满速的PCIe 5.0 SSD-快科技-科技改变生活

还有比它更强的OEM固态吗！长江存储PC550 1TB评测：不用散热片也能满速的PCIe 5.0 SSD

流云
2026年04月08日 19:17
0

二、长江存储PC550 1TB图赏

SSD正面。

撕掉标贴，可以看到3个芯片，左边是主控，右边是闪存。

背面。

长江存储自研主控，针对 Xtacking 4.0 闪存进行深度优化，PCIe 5.0 x4 四通道，支持 NVMe 2.0 协议，接口速率3600MT/s

长江存储原厂X4-9070闪存，基于长江存储晶栈Xtacking 4.0架构，I/O速度达3.6GT/s。

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#长江存储 #长江存储PC550 #SSD

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