Windows Server 2008 R2
Editions

Windows Server 2008 R2

Section Title: Editions
Table Section Text: None

Features	Foundation	Standard	Web	HPC	Enterprise	Datacenter	Itanium

Maximum RAM on x86-64	8 GB	32 GB	32 GB	256 GB	2 TB	2 TB	2 TB

Maximum physical CPUs	1	4	4	4	8	64	64

Failover cluster nodes (Nodes)	N/A	N/A	N/A	N/A	16	16	8

Cross-file replication (DFS-R)	No	Yes	Yes	Yes	Yes	Yes	Yes

Fault tolerant memory sync	No	No	No	No	Yes	Yes	Yes

Memory modules: Hot addition	No	No	No	No	Yes	Yes	Yes

Memory modules: Hot replacement	No	No	No	No	No	Yes	Yes

CPUs: Hot addition	No	No	No	No	No	Yes	Yes

CPUs: Hot replacement	No	No	No	No	No	Yes	Yes

IAS connection	10	50	No	No	Unlimited	Unlimited	2

Remote Desktop Services connections	50	250	No	No	Unlimited	Unlimited	No

RRAS connections	50	250	No	250	Unlimited	Unlimited	No

Virtual image use rights	Forbidden	Host + 1 VM	1 VM	Host + 1 VM	Host + 4 VMs	Unlimited	Unlimited

Features	Foundation	Standard	Web	HPC	Enterprise	Datacenter	Itanium

Sentence(s)

Seven editions of Windows Server 2008 R2 released were Foundation, Standard, Enterprise, Datacenter, Web, HPC and Itanium.

final_sentence: Seven editions of Windows Server 2008 R2 released were Foundation, Standard, Enterprise, Datacenter, Web, HPC and Itanium.