【中关村在线北京行情】近日，戴尔易安信 PowerEdge R640 机架式服务器服务器在中关村在线商家“服务器供应商(企业服务)”特价促销，价格优惠，详情请咨询商家联系电话：18610422808。戴尔PowerEdge R640是一款面向企业关键业务设计的高密度双路机架式服务 ...

1u服务器体积是小，但扩展能力较弱，例如 Dell poweredge R640 14代机，1u 可选8x 2.5或 10x 2.5位，当然还有nvme u2 的升级卡。但这部分跟机框硬件结构关联 ...

The PowerEdge R640 is billed as striking a balance between dense, scale-out data center computing and storage in a 1U, two-socket platform. The R740 is the line's workhorse server for demanding ...