Key FeaturesMPN: 83DX00A4LKModel: LOQ 15AHP9Processor: AMD Ryzen 7 8845HS (8C / 16T, 3.8 / 5.1GHz, 8MB L2 / 16MB L3) with NPURAM: 16GB 5600MHz; Storage: 512GB SSDGraphics: NVIDIA GeForce RTX 4050 6GBFeatures: 4-Zone RGB Keyboard, 144Hz Display, Mil-Std-810h Military GradeSpecificationProcessorProcessor BrandAMDProcessor ModelRyzen 7 8845HSProcessor Frequency3.8 GHz up to 5.1 GHzProcessor Core8Processor Thread16CPU CacheL2 Cache: 6MBL3 Cache: 16MBNPUAMD Ryzen AI integrated in AMD Ryzen 8000 processorChipsetChipset ModelAMD SoC PlatformDisplayDisplay Size15.6"Display TypeIPSDisplay ResolutionFHD (1920x1080)Touch ScreenN/ARefresh Rate144HzDisplay Features300nits Anti-glare, 100% sRGB, G-SYNCMemoryRAM16GBRAM TypeDDR5Bus Speed5600MhzMax RAM Capacity16GBStorageStorage TypeM.2 2242 PCIe 4.0x4 NVMeStorage Capacity512GBExtra M.2 SlotYesStorage UpgradeM.2 2242 SSD up to 1TBGraphicsGraphics ModelNVIDIA GeForce RTX 4050Graphics Memory6GBBoost Clock 2370MHz, TGP 105WGraphics TypeGDDR6Keyboard & TouchPadKeyboard Type4-Zone RGB Backlit, English (EU)TouchPadYesCamera & AudioWebCamHD 720pSpeakerStereo speakers, 2W x2, optimized with Nahimic Gaming AudioMicrophone2x, ArrayAudio FeaturesHigh Definition (HD) Audio, Realtek ALC3287 codecPorts & SlotsOptical DriveN/ACard ReaderN/AHDMI Port1x HDMI 2.1, up to 8K/60HzUSB 3 Port3x USB-A (USB 5Gbps / USB 3.2 Gen 1)USB Type-C / Thunderbolt Port1x USB-C (USB 10Gbps / USB 3.2 Gen 2), with Lenovo PD 140W and DisplayPort 1.4Headphone & Microphone Port1x Headphone / microphone combo jack (3.5mm)Network & ConnectivityLAN100/1000M (RJ-45)WiFiWi-Fi 6, 11ax 2x2BluetoothBT5.2SecurityFingerprint SensorN/ACamera Privacy ShutterE-shutterSoftwareOperating SystemWindows 11 Home Single Language, EnglishPowerBattery Capacity60WhAdapter Type170W Slim Tip (3-pin)Physical SpecificationColorLuna GreyDimensions359.86 x 258.7 x 21.9-23.9 mm (14.17 x 10.19 x 0.86-0.94 inches)WeightStarting at 2.38 kg (5.25 lbs)Body MaterialPC-ABS (Top), PC-ABS (Bottom)Other FeaturesOther FeaturesMIL-STD-810H military test passed (21 test items)WarrantyWarranty Details2-Year Warranty ( Battery & Adapter 1 Year).�