The ASUS AP1300-S provides support for dual Intel® Pentium® III Tualatin 1.4GHz+ processors, 4GB DDR Memory and onboard Intel® 82550 LAN with 6 hot-swappable drive bays. Shop Modal header Dual Tualatin and Redundant Power Supply Server Tower density with easily removable front door for rack mounting Best thermal design to support dual Intel® Pentium® III processors with 512K cache at 1.4GHz and 4GB PC-133 registered SDRAM with ECC 360W power supply High integrated design 6 hot-swappable hard drive bays support Ultra-160 SCSI hard drives 52X CD-ROM & 1.44MB FDD Fast Ethernet LAN port, built in VGA (with 8MB video memory) and dual channel Ultra-160 SCSI Supports 2 x 64-bit and 4 x 32-bit PCI expansion slots ASUS Server Management S/W included TrendMicro® ServerProtect anti-virus software full user version included