3IBM Systems and TechnologyData SheetSystem x®IBM System x3850 X5 at a glanceForm factor/heightProcessor (max)Number of processors(std/max)Cache (max)Memory (max)Expansion slotsDisk bays (total/hot-swap)Maximum internal storageNetwork interfacePower supply (std/max)Hot-swap componentsRAID supportSystems managementOperating systems supportedRack/4U per chassisIntel Xeon up to 2.26 GHz (8-core)/1066 MHz memory access2/4 per chassis (up to 2 node)Up to 24 MB16 GB/1.0 TB max PC3-10600 DDR III7 total PCI half-length, (2 hot-plug)8/8 2.5" Serial Attached SCSI (SAS) or 16/16 SAS SSD4.0 TB SAS per chassis (supports 8 73.4 GB, 146.8 GB, 300 GB and 500 GB hard disk drives or16 50 GB SSDs)10 Gbps Fibre Channel over Ethernet Dual Channel Converged Network Adapter plus integrated dual GigabitEthernet with TCP-IP off-load engine1975 W 220 V 2/2Power supplies, fans, hard disk drives and solid-state-drivesIntegrated RAID-0, -1; optional RAID-5Alert on LAN 2, Automatic Server Restart, IBM Systems Director, IBM ServerGuide™, Integrated ManagementModule (IMM), light path diagnostics (independently powered), Predictive Failure Analysis on hard disk drives,processors, VRMs, fans and memory, Wake on LAN, Dynamic System Analysis, QPI FaildownMicrosoft® Windows Server® 2008 (Standard, Enterprise and Data Center Editions 32-bit and 64-bit), 32- and64-bit Red Hat Enterprise Linux® , SUSE Enterprise Linux, (Server and Advanced Server), VMware ESXServer/ESXi 4.0Limited warranty 3-year customer replaceable unit and onsite limited warranty