IBM System x3690 X5 4Standard specificationsTable 1 lists the standard specifications.Table 1. Standard specificationsComponents SpecificationFormfactor/heightRack/2U per chassis; MAX5 adds 1UProcessor (max) Machine type 7147: Intel Xeon E7-2800, E7-4800 and E7-8800 families, up to 10 coresMachine type 7148: Intel Xeon 7500 and 6500 families, up to 8-coresNumber ofprocessors1 or 2 standard (model dependent), 2 maximumCache (max) Machine type 7147: up to 30 MBMachine type 7148: up to 24 MBMemory DIMMsocketsUp to 64 DIMM sockets:16 on the system planar32 total with optional memory mezzanine64 total with optional MAX5 and memory mezzanineMemorymaximumsUp to 1TB of RAM using all 16GB DIMMs:256 GB without the memory mezzanine512 GB total with the memory mezzanine populated1024 GB total with the memory mezzanine and MAX5 populatedExpansion slots Up to 5 PCIe 2.0 slots depending on the riser cards usedDisk bays Up to 16x 2.5-inch SAS hot-swap bays; orUp to 24x 1.8-inch SSD hot-swap baysOptical drive OptionalMaximuminternal storage9.6 TB per chassis (using 600 GB 2.5-inch SAS drives)Networkinterface2x 1 Gb Ethernet ports2x 10 Gb Ethernet ports (standard on some models, optional on the others)1x Intel Ethernet Quad Port Server Adapter I340-T4 (standard on some workload-optimizedmodels)Power supply(std/max)1 / 4 - 675 W 220 VHot-swapcomponentsPower supplies, fans, hard disk drivesRAID support Most models: ServeRAID M1015 controller standard supporting RAID 0, 1, 10, 5, and 50.SystemsmanagementAlert on LAN 2, automatic server restart, IBM Director, IBM ServerGuide, IMM, light pathdiagnostics (independently powered), predictive failure analysis on hard disk drives, processors,VRMs, fans and memory, Wake on LAN, dynamic system analysisOperatingsystemssupportedMicrosoft® Windows® Server 2008 (Standard, Enterprise and Datacenter editions 64-bit), 64-bitRed Hat Enterprise Linux® and SUSE Enterprise Linux, (Server and Advanced Server), VMwarevSphereLimited warranty 3-year customer replaceable unit and on-site limited warranty