crucial英睿达 极速响应无阻 EXTREME SPEED RESPONSE 15天 终身 送运 包退 质保 费 列8X4SI-1g 5116-30 94V-8 065 80:60 铠(E 20 1817 MT 鬱 by icron- 335658 Product of China 1B607637 CT4G4SFS824A.C8FADP Removal will void warranty 4GB DDR4-2400 SODIMM 1.2V CL17 稳定兼容 大幅提速 告别卡顿 STABLE AND COMPATIBLE,GREATLY SPEED UP.SAY GOCDBYE TO CATON