HP 420 Quick Specifications

1.Handle in Top Optical Bay (optional) 2.3 External 5.25” Bays3.22-in-1 Media Card Reader (optional)4.Power Button5.HDD Activity LED6.Front I/O: 1 U

MemoryCTOOption Kit PartNumberSupport NotesDDR3-1600 ECC Unbuffered DIMMs - CTO8GB DDR3-1600 ECC Unbuffered RAM 4GB DDR3-1600 ECC Unbuffered RAM 2

Optical and RemovableStorage FactoryConfiguredOptionKitOptionKit PartNumberSupport NotesHP 16X DVD-ROM SATA Drive (non Lightscribe)Y YAR629AANote 1HP

Networking andCommunications FactoryConfiguredOptionKitOptionKit PartNumberSupport NotesIntegrated Intel 82579LM PCIe GbE ControllerYN Intel Gigabit

Other Hardware FactoryConfiguredOptionKitOptionKit PartNumberSupportNotesHP Z420 Front Memory DuctY YC4J29AANote 1HP Z4 Fan and Front Card Guide KitY

Operating Systems Support NotesWindows 8.1 Pro 64-bit Windows 8.1 Simplified Chinese Edition 64-bit Windows 8.1 Pro Downgrade to Windows 7 Professiona

System BoardSystem Board FormFactorATX 243.84 x 304.8 mm (9.6 x 12 inches)Processor SocketSingle LGA2011CPU Bus SpeedQPI: Up to 8.0GT/secChipsetIntel®

Note on MaximumMemory*Maximum memory capacities assume 64-bit operating systems such as Genuine Windows® 7 Ultimate64-bit or Genuine Windows® 7 Profes

Integrated TrustedPlatform ModuleIntegrated TPM 1.2Power Supply HeadersYesPower Switch, Power LED& Hard Drive LED HeaderYesClear Password JumperYe

Hood Lock HeaderYesHood Sensor HeaderYesMemory Fan1 Memory Fan Header System ConfigurationsExample Configuration #1(ENERGY STAR QUALIFIED)Processor In

Windows Busy Max (S0)1017 btu/hr 1003 btu/hr 1024 btu/hrSleep (S3)14.7 btu/hr 14.3 btu/hr 15.5 btu/hr 15.1 btu/hr 14.6 btu/hr 14.2 btu/hrOff (S5)4.61

8.3 External 5.25” Bays13.Intel Xeon Processors: E5-1600 family (4C/6C), E5-2600family (8C), E5-1600v2 family (4C/6C/8C), E5-2600v2 (8C)9.3 Internal

System Configuration(High-end)Processor InfoIntel Xeon E5-1660 3.30 GHzMemory Info8 - 4 GB DDR3 1600 MHz UDIMMGraphics InfoNVIDIA Q4000Disks/Optical/F

Color-coordinated Cablesand ConnectorsYesMemoryTool-lessSystem BoardScrew-InDual Color Power and HDLED on Front of ComputerYesConfiguration Record SWY

Front Hard Drive ActivityLEDYes, greenFront ODD Activity LEDYesInternal SpeakerYesSystem/Emergency ROMFlash RecoveryRecovers corrupted system BIOS.Coo

Flash ROMYesDiagnostic Power SwitchLED on boardYesClear Password JumperYesClear CMOS ButtonYesCMOS Battery HolderYesDIMM ConnectorsYesHP ProtectTools

ACPI (AdvancedConfiguration and PowerManagement Interface)Allows the system to enter and resume from low power modes (sleep states).Enables an operati

PCIPCI Local Bus Specification, Revision 2.3PCI Power Management Specification, Revision 1.1PCI Firmware Specification, Revision 3.0, Draft .7PCI Expr

End-of-Life Managementand RecyclingHewlett-Packard offers end-of-life HP product return and recycling programs in many geographic areas.To recycle you

ME Wake-on-LANDASH 1.1 complianceIPv6 SupportFast Call for Help - a client inside or outside the firewall may initiate a call for help via BIOS screen

As part of its commitment to hardware, software, and solution innovation, HP is proud to introduce thisbreakthrough platform configuration stability

E2S45AV32GB (8x4GB) DDR3-1866 ECC Unbuffered RAMOptical and RemovableStorageProduct #OfferingQE236AVHP 16X DVD+-RW SuperMulti SATA 1st DriveQE237AVHP

Form FactorConvertible MinitowerOperating SystemsPreinstalled:Windows 7 Ultimate 64-BitWindows 7 Professional 32-BitWindows 7 Professional 64-BitWind

Introduction Intel® Xeon® Processor E5-1620 4C 3.60GHzIntel® Xeon® Processor E5-1603 4C 2.80GHzProcessor NoteFor detailed processor specifications, pl

HP SAS (Serial AttachedSCSI) Hard Drives for HPWorkstations600GB SAS 15K rpm 6Gb/s3.5" HDDCapacity600GBHeight1 in; 2.54 cmWidthMedia Diameter3.5

Seek Time (typical reads,includes controlleroverhead, includingsettling)Single Track0.2 msAverage3.4 msFull Stroke6.6 msRotational Speed15,000 rpmOper

HP 900GB SAS 10K SFFHDDCapacity900GBHeight0.6 in; 1.53 cmWidthMedia Diameter2.5 in; 6.36 cm Physical Size2.75 in; 6.99 cmInterfaceSAS 6Gb/sSynch

Synchronous TransferRate (Maximum)Up to 600MB/sBuffer64MBCacheAdaptiveSeek Time (typical reads,includes controlleroverhead, includingsettling)Single T

500GB SATA 7200 rpm6Gb/s 3.5" HDDCapacity500GBHeight1 in; 2.5 cmWidthMedia Diameter3.5 in; 8.9 cmPhysical Size4 in; 10.17 cmInterfaceSerial A

Seek Time (typical reads,includes controlleroverhead, includingsettling)Single Track1.0 msAverage11 msFull Stroke18 msRotational Speed7,200 rpmLogical

HP Solid State Drives(SSDs) for WorkstationsHP 128GB SATA 6Gb/s SSDCapacity128GBHeight0.28 in; 0.7 cm WidthPhysical Size2.5 in; 6.36 cmInterfaceSATA 6

Seagate 600 Pro 240GBSATA SSDCapacity240GBHeight0.28 in; 0.7 cm WidthPhysical Size2.76 in; 7.01 cmInterfaceSATA 6Gb/sSynchronous TransferRate (Maximu

LSI 9217-4i4e 8-port SAS6Gb/s RAID CardPCI Bus8 lanes, PCI Express 3.0RAID LevelsOffers Integrated RAID (0, 1, 1E and 10)PCI Data Burst TransferRateHa

Intel XeonE5-1607 v2processor43.010 1600-NYN/A130Intel XeonE5-1620 processor43.610 1600-Y Y2, 3130Intel XeonE5-1603 processor42.810 1066-NYN/A130 1The

LSI 9270-8i SAS 6Gb/s ROCRAID Card and iBBU9Battery Backup UnitPCI Bus x8 lane PCIe 3.0 compliantRAID LevelsRAID 0, 1, 5, and 6RAID spans 10, 50 and 6

NVIDIA NVS 310 512MBGraphicsForm FactorLow Profile:2.713 inches in height × 6.150 inches in lengthWeight: ~142 gramsGraphics ControllerNVIDIA NVS 310G

Drives two analog display at resolutions up to 1920 × 1200 at 60 Hzusing DisplayPort to VGA cable adaptorsShading ArchitectureShader Model 5.0Supporte

2160 at 60 Hz with reduced blanking, when connected natively using the 4DisplayPort connectors on the NVS 510 graphics card.- DisplayPort Multi-Stream

ConnectorsDMS-59 outputCables included:- For CTO: DMS-59 to DVI cable- For AMO: DMS-59 to DVI cable and DMS-59 to VGA cableMaximum ResolutionMaximum n

HP qualified drivers may be preloaded or the latest HP qualified drivers areavailable from the HP support Web site:http://welcome.hp.com/country/us/en

http://welcome.hp.com/country/us/en/support.htmlSUSE Linux Enterprise drivers may also be obtained from:ftp://download.nvidia.com/novell or http://www

1.2.3.4.- Max number of daisy-chained monitors: 2Shading ArchitectureFull Microsoft DirectX 11 Shader Model 5.0Supported Graphics APIsOpenGL 4.3Direct

NoteAMD Eyefinity technology can support multiple displays using a single enabledAMD FirePro™ professional graphics card; the number of supported disp

1.2.monitors from a single Quadro K2000 DisplayPort connector: 4 with maximumresolution of 1920 x 1200Maximum number of monitors across all available

* x<number> = number of lanes or size of the physical/mechanical connector.(number) = number of lanes supported electrically. Typically communic

Shading ArchitectureShader Model 5.0Supported Graphics APIsOpenGL® 4.2 with OpenGL Shading LanguageOpenCL 1.1Microsoft® DirectX® 11.1Available Graphic

Maximum ResolutionDisplayPort:- up to 3840 x 2160 x 30 bpp @ 60Hz- supports High Bit Rate 2 (HBR2) and Multi-Stream Transport (MST)DL-DVI(I) output:-

1.2.3.4.5.NotesQuadro K4000 offered as CTO does not include a video cable adapter.Video cable adapters must be ordered separately.Quadro K4000 offered

Supported Graphics APIsOpenGL 4.2DirectX 11 Shader model 5.0 SupportAPI support for NVIDIA's CUDA™ C, CUDA C++, DirectCompute 5.0, OpenCL,Java, P

Supported Graphics APIsOpenGL 4.0DirectX 11CUDA API support includes:CUDA C, CUDA C++, DirectCompute 5.0, OpenCL, Java, Python, and FortranAvailable G

NVIDIA Tesla K20cCompute ProcessorForm Factor4.376 inches by 10.5 inchesDual SlotSystem InterfacePCI Express Gen2 ×16Video OutputsNone.Memory5GB GDDR5

HP Thin USB PoweredSpeakersFrequency Response (-3dB, 24-bit/96kHz input)FO to 20kHzDimensionsSpeakers: 14.52 x 9.50 x 2.45 cm (5.72 x 3.74 x 0.96 in)

HP DVD-ROM DriveDescription5.25-inch, half-height, tray-loadMounting OrientationEither horizontal or verticalInterface TypeSATA/ATAPIDimensions (WxHxD

CD-RCD-RWDisc CapacityDVD-ROM8.5 GB DL or 4.7 GB standardFull Stroke DVD< 240 ms (seek)Full Stroke CD< 200 ms (seek)Maximum Data TransferRatesCD

Dimensions (WxHxD)15.0 x 4.4 x 20.3 cm (5.9 x 1.7 x 8.0 in)Disc FormatsBD-ROMBD-RBD-REDVD-RAMDVD+RDVD+RWDVD+R DLDVD-R DLDVD-RDVD-RWCD-RCD-RWDisc Capac

Processors FactoryConfiguredOption KitOption KitPartNumberSupportNotesIntel Xeon E5-1600 Series Intel® Xeon® Processor E5-1620 4C 3.60GHzYN In

BD-R DLUp to 4.8XBD-RUp to 6XBD-RE SL/DLUp to 4.8XPowerSourceSATA DC power receptacleDC Power Requirements5 VDC ± 5%-100 mV ripple p-p12 VDC ± 10%-100

Supported Media TypesCompactFlash Type ICompactFlash Type IIMicrodriveSecure Digital Card (SD)Secure Digital High Capacity (SDHC)SD Extended Capacity

operating system.Note: Not all features are available in all editions of Windows 8. Systems mayrequire upgraded and/orseparately purchased hardware, d

HP IEEE 1394b FireWirePCIe CardData Transfer RateSupports up to 800 MbpsDevices SupportedIEEE-1394 compliant devicesBus TypePCIe card full height PCIe

Integrated Intel 82579LMPCIe GbE ControllerConnectorRJ-45ControllerIntel 82579LM GbE platform LAN connect networking controllerMemory24 KB FIFO packet

Operating System DriverSupportWindows 7 Professional 32-bit and 64-bit, Windows Vista Business 64,Windows Vista Business 32, Windows XP Professional,

HP 361T PCIe Dual PortGigabit NICConnectorTwo RJ-45ControllerIntel® Ethernet I350 ControllerData Rates Supported10/100/1000 Mbps, Half- and full-duple

HP 10GbE SFP+ SRTransceiverOperating Temperature0°C to 45°C (32°F to 113°F)Operating Humidity0% to 85%, noncondensingDimensions (H x W x D)0.47(h) x 0

FactoryConfiguredOptionKitKit PartNumberSupportNotesHP SAS (Serial Attached SCSI) Hard Drives for HP Workstations600GB SAS 15K rpm 6Gb/s 3.5" HD

Seagate 600 Pro 240GB SATA SSDY YE9Q51AA Seagate 600 Pro 480GB SATA SSDY YE9Q52AA Intel Pro 1500 180GB SATA SSDY YF5Z70AA PCIe SSDsPCIe SSDs for HP W

IME: Mirroring of 3 or more HDDs into a single logical volume.For details, please visit http://www.hp.com/support/linux_hardware_matrixGraphics Factor