3, and you have iscsi initiator to create vhd and connect to other computer. Jane provided the link: As this one should be the system you are looking for: Windows Storage Server 2008 R2 Embedded (Standard, Enterprise, Workgroup) with iSCSI Software Target 3.3 (圆4) - DVD (Multiple Languages) It is Windows storage Server 2008 R2, with iscsi initiator software target 3. Hi gazem, I'm a little confuse as i cannot confirm the exact thing you are looking for. Seven editions of Windows Server 2008 R2 were released: Foundation, Standard, Enterprise, Datacenter, Web, HPC Server and Itanium, as well as Windows Storage Server 2008 R2. Windows Server 2008 R2 is a server operating system produced by Microsoft. Do I need to run every KB or what? How do I install this product so I can see if it is something we want to purchase? I installed windows 2008 R2 and then I was going to install the Windows 2008 R2 Storage Server and ISCSI software, but neither have a setup or install program in their iso files? I thought before we purchase it I would grab a copy from technet and install it on a test server with about 500GB of storage. We received a quote from Dell for basically a R510 and Windows 2008 Storage Server. We are looking for a device that we can backup some of our hyper-V vm on our SAN to another storage device. Maybe I'm confused, but here is my situation.