PRIMERGY TX200S6f Xeon E5620 (2.40GHz, 12MB, 4C/8T), 4GB DDR3 1333, 8x2,5'' (up to 16x2,5'' need 2xRAID) HP backplane, DVD-ROM, RAID Ctrl SAS 6G 5/6, no powercord, Hot Plug PSU

PRIMERGY TX200S6f Xeon E5506 (2.13GHz, 4MB, 4C/4T), 4GB DDR3 1333, 4x3.5" (up to 6x3.5") HP backplane, RAID 6G 5/6, DVD-ROM, power cord, Hot Plug PSU

PRIMERGY RX300S6 2U Xeon E5620 (2.40GHz, 12MB, 4C/8T), 3x2GB DDR3 1333 rg s, 8x2.5" HP backplane, RAID 5/6 512Mb, noDVD

PRIMERGY RX200S5 1U 2xXeon DP E5520 (2.26GHz, 8MB, 4C/8T), 4x4Gb DDR3-1333, 4x2.5" (up to 6x2.5") HP backplane, noHDD , noDVD, 2xLAN, SAS RAID 5/6 512M, 2xHP power supply 770W

PRIMERGY RX200S5 1U 2xXeon DP X5550 (2.66GHz, 8MB, 4C/8T), 4x4Gb DDR3-1333, 4x2.5" (up to 6x2.5") HP backplane, noHDD , noDVD, 2xLAN, SAS RAID 5/6 512M, 2xHP power supply 770W