Integral features for performance, durability, and security
The HP ProBook 455 15-inch Laptop provides growing businesses with the commercial-grade performance, advanced multi-layered endpoint security, and durability in an easily upgradeable design. Powered by an AMD processor[2] and long battery life, this feature-rich PC is well-equipped for long-term productivity and helps enable hybrid work.
DesignOriginal brand nameHPMarket positioningEverydayIntroduction year2024Form factorClamshellColour namePike silver aluminumProduct colourSilverProduct typeLaptopDisplayDisplay diagonal (metric)39.6 cmRGB colour spaceNTSCColour gamut45%Display brightness250 cd/m²Display bezel technologyMicro-EdgeAnti-glare screenYesLED backlightYesNative aspect ratio16:9Panel typeIPSHD typeFull HDTouchscreenNoDisplay resolution1920 x 1080 pixelsDisplay diagonal39.6 cm (15.6")ProcessorProcessor cache typeL3Processor cache16 MBProcessor threads12Processor cores6Processor boost frequency4.5 GHzProcessor frequency2 GHzProcessor model7530UProcessor generationAMD Ryzen 7000 SeriesProcessor familyAMD Ryzen™ 5Processor manufacturerAMDMemoryNon-ECCYesECCNoMaximum internal memory32 GBMemory slots2x SO-DIMMMemory layout (slots x size)1 x 16 GBMemory clock speed3200 MHzMemory form factorSO-DIMMInternal memory typeDDR4-SDRAMInternal memory16 GBStorageOptical drive typeNoNVMeYesSSD interfacePCI ExpressSSD capacity512 GBNumber of SSDs installed1Total SSDs capacity512 GBStorage mediaSSDTotal storage capacity512 GBGraphicsOn-board graphics card modelAMD Radeon GraphicsOn-board graphics card familyAMD Radeon GraphicsOn-board GPU manufacturerAMDDiscrete graphics card modelNot availableDiscrete graphics cardNoOn-board graphics cardYesAudioNumber of microphones2Built-in microphoneYesNumber of built-in speakers2Built-in speaker(s)YesCameraFront camera HD typeHDFront cameraYesNetworkBluetooth version5.3Ethernet LAN data rates10,1000,100 Mbit/sEthernet LANYesWLAN controller modelMediaTek RZ616WLAN controller manufacturerMediaTekAntenna type2x2Wi-Fi standardsWi-Fi 6E (802.11ax)Top Wi-Fi standardWi-Fi 6E (802.11ax)Mobile network connectionNoBluetoothYesPorts & interfacesUSB Power DeliveryYesUSB Type-C DisplayPort Alternate ModeYesCombo headphone/mic portYesHDMI version2.1HDMI ports quantity1Ethernet LAN (RJ-45) ports1USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3KeyboardKeyboard special featuresSpill-resistantInput device modelHP Premium KeyboardSpill-resistant keyboardYesNumeric keypadNoKeyboard backlitYesPointing deviceClickpadSoftwarePre-installed softwareHP Connection Optimizer; HP Hotkey Support; HP Support Assistant; HP Power Manager; myHP; HP Privacy Settings; HP Notifications; HP QuickDrop; HP PC Hardware Diagnostics Windows; HP Services Scan; HP Smart Support (download)Operating system installedWindows 11 ProBrand-specific featuresHP segmentBusinessHP Management toolsHP Client Management Script Library (download); HP Driver Packs (download); HP Client Catalog (download); HP Manageability Integration Kit Gen4 (download); HP Image Assistant Gen5 (download); HP Cloud RecoveryHP Security toolsAbsolute persistence module; HP DriveLock and Automatic DriveLock; HP Secure Erase; HP Sure Click; HP Sure Sense; BIOS Update via Network; HP Sure Admin; HP BIOSphere Gen6; HP Client Security Manager Gen7; TPM 2.0 embedded security chip (Common Criteria EAL4+ and FIPS 140-2 Level 2 Certified); HP Sure Start Gen7; HP Wake on WLAN; HP Tamper Lock; HP Sure Run Gen5; Secured-Core PC EnableHP front cameraHP WebcamHP Smart AC AdapterYesHP Support AssistantYesHP Connection OptimizerYesHP speaker typeHP Dual SpeakersBatteryBattery capacity (Watt-hours)51 WhNumber of battery cells3Battery technologyLithium-Ion (Li-Ion)PowerAC adapter input voltage100 - 240 VAC adapter frequency50 - 60 HzAC adapter power45 WSecurityPassword protection typeBIOS, Power on, UserPassword protectionYesTrusted Platform Module (TPM)YesTrusted Platform Module (TPM) version2.0SustainabilitySustainability certificatesENERGY STARSustainability complianceYesWeight & dimensionsHeight19.9 mmDepth233.9 mmWidth359.4 mmWeight1.74 kgPackaging dataPackage height305 mmPackage depth483 mmPackage width69 mmGeneralProduct familyProBookProduct series400Logistics dataHarmonized System (HS) code8471300000Technical detailsEAN/UPC/GTIN identifier(s)198701535355General Product Safety Regulation (GPSR) URLhttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=trueOther featuresNumber of speakers2