比较 比较 {"identifier":"a9781930","productData":{"dellPrice":"12495.54","marketPrice":"12495.54","shopUrl":"//www.dell.com/zh-cn/shop/戴尔-内存升级-64-gb-4rx4-ddr4-lrdimm-2666-mt-s/apd/a9781930/内存"},"metrics":{"position":null,"productid":null,"stockstatus":null,"variant":null}} Dell 戴尔 内存升级 - 64 GB - 4Rx4 DDR4 LRDIMM 2666 MT/s ¥ 12495.54 加入购物车 查看详情