Microsoft Exchange Server 是全球组织信赖的企业电子邮件和日历平台。Exchange Server 2019 提供了更好的性能、内置恶意软件保护的增强安全性以及更强大的搜索功能。适合小型企业的标准版，适合需要无限数据库和高级合规性的大型组织的企业版。
−38%Microsoft Exchange Server 2016 Enterprise RETAIL license for on-premises email and collaboration. Digital delivery with activation support.
−38%Digital license for Exchange Server 2016 Standard RETAIL with activation guidance and Lizensa support. EU-compliant delivery.
The maximum-scale Exchange edition — up to 100 mounted databases per server for large organizations, service providers, and multi-tenant hosting environments.
On-premises enterprise email server with improved performance, enhanced search, and modern calendar features — full data sovereignty for compliance-driven organizations.
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