For those verifying their files, the original SHA-1 hash for this specific ISO is: 0BCFC54019EA175B1EE51F6D2B207A3D14DD2B58
The unique MSDN/TechNet ID number for this specific ISO. Technical Specifications en windows 7 professional with sp1 x64 dvd u 676939iso link
The edition (Professional), which includes features like Domain Join and XP Mode. with_sp1: It includes Service Pack 1 pre-installed. x64: The 64-bit architecture. For those verifying their files, the original SHA-1