T5220: 4 core, 32 threads, 1.2 Ghz, 8 GB (4 x 2 GB), 2 x 146 disks, 2 x PSU, DVD,US List Price $14,795, Sun Price List

HP Integrity rx2660: 1 x dual-Core 1.6GHz Itanium2, 8 GB 4 @ (2 x 1 GB), 2 x 146 disks, 2 x PSU, DVD, HP-UX 11i V3 VSE-OE (Virtulaization version), US System List Price $23,360, Virtualization OS, $10,200,Two 10GbE cards and Tranceiver SR = $9,990, HP eConfigure Solutions, Integrity Servers, HP Integrity rx2660

IBM Power 520 1x Dual-Core 4.7GHz Power 6+, 8 GB 4 @ (2 x 1 GB), 2 x 146 disks, 2 x PSU, DVD, AIX 5L for POWER V5.3, US System List Price $20,906, Virtualization software = $1,259, Two 10GbE cards and Tranceiver SR = $9,003, One Cryptographic co-processor card = $9,000, IBM.com, Power 520 Express