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IBM Flex System x240 Compute Node 1I B M ®IBM Flex System x240 Compute NodeIBM Redbooks Product GuideThe IBM Flex System™ x240 Compute Node is a high

IBM Flex System x240 Compute Node 10The following memory protection technologies are supported:ECCChipkill (for x4-based memory DIMMs -- look for &qu

IBM Flex System x240 Compute Node 11Internal disk storage optionsThe x240 server has two 2.5" hot-swap drive bays accessible from the front of th

IBM Flex System x240 Compute Node 12Support for 1.8" solid state drivesThe x240 supports up to eight 1.8-inch solid-state drives combined with a

IBM Flex System x240 Compute Node 13The following table shows the kits required for each combination of drives. For example, if you plan to install ei

IBM Flex System x240 Compute Node 14The following figure shows how the ServeRAID M5115 and Flash and SSD Expansion Kits are installed in the server to

IBM Flex System x240 Compute Node 15Support for logical unit number (LUN) sizes up to 64 TB Configurable stripe size up to 1 MB Compliant with Disk

IBM Flex System x240 Compute Node 16The 1.8-inch solid state drives supported with the ServeRAID M5115 controller are listed in the following table.Ta

IBM Flex System x240 Compute Node 17The Storage Expansion Node has the following features:Connects directly to supported compute nodes via a PCIe 3.0

IBM Flex System x240 Compute Node 18Embedded 10Gb Virtual Fabric AdapterSome models of the x240 include an Embedded 10Gb Virtual Fabric Adapter (VFA,

IBM Flex System x240 Compute Node 19I/O expansion optionsThe x240 has two I/O expansion connectors for attaching I/O adapter cards. There is a third e

IBM Flex System x240 Compute Node 2Key featuresThe IBM Flex System x240 Compute Node is a high-availability, scalable compute node optimized to suppor

IBM Flex System x240 Compute Node 20The following figure shows the location of the switch bays in the IBM Flex System Enterprise Chassis. Figure 8. Lo

IBM Flex System x240 Compute Node 21The x240 supports the attachment of the IBM Flex System PCIe Expansion Node. The IBM Flex System PCIe Expansion No

IBM Flex System x240 Compute Node 22For more information, see the IBM Redbooks Product Guide on the IBM Flex System PCIe Expansion Node, http://www.re

IBM Flex System x240 Compute Node 23Storage host bus adaptersThe following table lists storage HBAs supported by the x240 server.Table 15. Storage ada

IBM Flex System x240 Compute Node 24GPU adaptersThe compute node supports the GPU adapters listed in the following table. Note: These adapters are ins

IBM Flex System x240 Compute Node 25Figure 11. Location of x240 light path diagnostics panelTo illuminate the light path diagnostics LEDs, power off t

IBM Flex System x240 Compute Node 26Remote managementThe server contains an IBM Integrated Management Module II (IMM2), which interfaces with the adva

IBM Flex System x240 Compute Node 27Physical specificationsDimensions and weight (approximate):Height: 56 mm (2.2 in)Depth: 492 mm (19.4 in)Width:

IBM Flex System x240 Compute Node 28Warranty optionsThe IBM Flex System x240 Compute Node has a three-year on-site warranty with 9x5 next-business-day

IBM Flex System x240 Compute Node 29Regulatory complianceThe server conforms to the following standards:ASHRAE Class A3 FCC - Verified to comply wit

IBM Flex System x240 Compute Node 3Availability and serviceabilityThe x240 provides many features to simplify serviceability and increase system uptim

IBM Flex System x240 Compute Node 30IBM Global FinancingIBM Global Financing can help you obtain the IT solution you need while preserving funding for

IBM Flex System x240 Compute Node 31Related publications and linksFor more information, see the following resources:IBM US Product Announcementhttp:/

IBM Flex System x240 Compute Node 32NoticesThis information was developed for products and services offered in the U.S.A.IBM may not offer the product

IBM Flex System x240 Compute Node 33This document was created or updated on January 18, 2013.Send us your comments in one of the following ways:Use th

IBM Flex System x240 Compute Node 4Energy efficiencyThe x240 offers the following energy-efficiency features to save energy, reduce operational costs,

IBM Flex System x240 Compute Node 5Figure 3 shows the locations of key components inside the server. Figure 3. Inside view of the IBM Flex System x240

IBM Flex System x240 Compute Node 6Table 1. Standard specifications (part 2)Components SpecificationDisk drive bays Two 2.5" hot-swap SAS/SATA dr

IBM Flex System x240 Compute Node 7Standard modelsTable 2 lists standard models. Table 2. Standard modelsModel___ Processor (2 maximum)* Memory(max 78

IBM Flex System x240 Compute Node 8Processor optionsThe x240 supports the processor options listed in the following table. The server supports one or

IBM Flex System x240 Compute Node 9The following rules apply when selecting the memory configuration:Mixing 1.5 V and 1.35 V DIMMs in the same server