2016年3月10日 星期四

Windows Server 2012 各版本比較表

 Editions
Foundation
Essentials
Standard
Datacenter
Distribution
OEM Only
Retail, volume licensing, OEM
Retail, volume licensing, OEM
Volume licensing and OEM
Licensing Model
Per Server
Per Server
Per CPU pair + CAL/DAL
Per CPU pair + CAL/DAL
Processor Chip Limit
1
2
64
64
Memory Limit
32GB
64GB
4TB
4TB
User Limit
15
25
Unlimited
Unlimited
File Services limits
1 standalone DFS root
1 standalone DFS root
Unlimited
Unlimited
Network Policy & Access Services limits
50 RRAS connections and 10 IAS connections
250 RRAS connections, 50 IAS connections, and 2 IAS Server Groups
Unlimited
Unlimited
Remote Desktop Services limits
50 Remote Desktop Services connections
Gateway only
Unlimited
Unlimited
Virtualization rights
n/a
Either in 1 VM or 1 physical server, but not both at once
2 VMs
Unlimited
DHCP, DNS, Fax server, Printing,  IIS Services
Yes
Yes
Yes
Yes
Windows Server Update Services
No
Yes
Yes
Yes
Active Directory Services
Yes, Must be root of forest and domain
Yes, Must be root of forest and domain
Yes
Yes
Active Directory Certificate Services
Certificate Authorities only
Certificate Authorities only
Yes
Yes
Windows Powershell
Yes
Yes
Yes
Yes
Server Core mode
No
No
Yes
Yes
Hyper-V
No
No
Yes
Yes