The Rackform iServ R2222-10G 1U Twin Server supports 2 full-featured Intel® Xeon® nodes. Each node features 2 Quad-Core or Dual-Core Intel Xeon 5000 Sequence processors, 2 hot-swap SATA drives, 6 DDR2 DIMMs, 2 integrated Gigabit Ethernet adapters with I/O AT, and a low-profile PCIe expansion slot. With integrated 10 Gigabit Ethernet and a total of 4 Quad-Core Xeon processors, this 1U Twin Server has unmatched density and offers a superior choice for high-performance computing.