DescriptionWorkstation performance is now within reach with a tower built for designing, editing, and gaming. Go beyond a commercial PC with the HP Z1 Tower, delivering pro-level, expandable performance certified for pro-apps, with support for high-end graphics.Workstation performance. Impressive expandability. Effortlessly multitask with up to an Intel Core Ultra 9 CPU and 128GB memory. Choose from NVIDIA RTX , AMD Radeon RX , or Intel Arc GPUs. Easily upgrade memory and storage as work evolves with tool-less access.Certified for your workflow. Work confidently knowing your HP Z1 Tower is tested and certified for select professional apps. We’ve worked closely with software providers on apps like AutoCAD , SOLIDWORKS and Siemens NX for seamless workstation performance across your workflow.Power AI-accelerated workflows. Accelerate AI inferencing and development with the HP Z1 Tower AI workstation. Iterate and problem solve faster on your local device with a powerful discrete GPU delivering AI TOPS while a built-in NPU takes on productivity tasks.Help protect our shared future. At HP, we care about the impact our products have on our people, communities, and planet. That’s why this device is EPEAT Gold with Climate and the outer box packaging is 100% sustainably sourced.HP recommends Windows 11 Pro for businessWork anywhere without compromising on performance with Windows 11 and HP collaboration, security, and connectivity technology. Summarize and rewrite content, get relevant content recommendations, and stay organized with Microsoft Copilot.Independent Software Vendor CertificationsWork with confidence knowing your PC is certified by leading software vendors to ensure peak performance even on complex projects.Main SpecificationsProduct DescriptionHP Z1 G1i – tower Core Ultra 5 235 3.4 GHz – 32 GB – SSD 1 TBTypeWorkstation – towerProcessor1 x Intel Core Ultra 5 (Series 2) 235 / 3.4 GHz (up to 5 GHz, (14-core)Processor Main FeaturesIntel Turbo Boost Technology 2, Intel Smart Cache, 14 ThreadsNeural Processor Unit (NPU)Intel AI Boost – up to 13 TOPSCache Memory24 MB L3 CacheCache Per Processor24 MBRAM32 GB (installed) / 128 GB (max) – DDR5 SDRAM – non-ECCStorage ControllerSATA/NVMe (SATA 6Gb/s / PCIe 4.0 x4 (NVMe))Hard DriveSSD 1 TB – PCI Express 4.0 – M.2 – NVM Express (NVMe)Optical StorageNo optical driveMulti-GPU Configuration1 single GPU card / integrated GPUGraphics ControllerNVIDIA GeForce RTX 5060 / Intel Graphics – up to 6 TOPSVideo Memory8 GB GDDR7 SDRAMAudio OutputStereoNetworking1GbE, 802.11a, 802.11b/g/n, Wi-Fi 5, Wi-Fi 6E, Bluetooth 5.3Power(50/60 Hz)OS ProvidedWindows 11 ProSoftware IncludedHP Services Scan, HP Setup Integrated OOBE, HP Smart Support, HP Support Assistant, HSA Fusion for Commercial, HSA Telemetry for Commercial, myHP, Poly Lens management software, HP Connection Optimizer, HP Desktop Support Utilities, HP Documentation, HP Hotkey Support, HP UEFI BIOS Certification level 2.7B, HP PC Hardware Diagnostics Windows, HP Privacy Settings, HP Client Catalogue (free download), HP Client Management Script Library (free download), HP Cloud Recovery, HP Connect for Microsoft Endpoint Manager, HP Driver Packs (free download), HP Image Assistant (free download), HP Manageability Integration Kit (free download), HP Patch Assistant (free download)ColourBlackDimensions (WxDxH)15.5 cm x 30.8 cm x 33.7 cmWeight5.51 kgManufacturer Selling ProgramHP Smart BuyEnvironmental StandardsENERGY STAR Qualified EPEAT GoldDocumentsProduct Data Sheet / BrochureExtended SpecificationsGeneralTypeWorkstationProduct Form FactorTowerSensorsHP Tamper LockEmbedded SecurityTrusted Platform Module (TPM 2.0) Security ChipColourBlackProcessor / ChipsetCPUIntel Core Ultra 5 (Series 2) 235Clock Speed3.4 GHzMax Turbo Speed5 GHzNumber of Cores14-coreCPU Qty1Max CPU Qty1CPU UpgradabilityUpgradableProcessor Main FeaturesIntel Turbo Boost Technology 2, Intel Smart Cache, 14 ThreadsChipset TypeIntel Q870Neural Processor Unit (NPU)Neural Processor Unit (NPU)Intel AI BoostNPU Performance Up To (TOPS)13 TOPSTotal Processor Performance Up To (TOPS)27 TOPSAI Datatype Support on NPUINT8Sparsity SupportYesAI Software Frameworks Supported by NPUOpenVINO, WindowsML, DirectML, ONNX RT, WebNNWindows Studio Effects SupportYesCache MemoryInstalled SizeL3 Cache – 24 MBCache Per Processor24 MBRAMInstalled Size32 GB (installed) / 128 GB (max)TechnologyDDR5 SDRAM – non-ECCEffective Memory Speed5600 MT/sRated Memory Speed5600 MT/sForm FactorDIMM 288-pinSlots4 (Total) / 3 (empty)FeaturesUnbufferedConfiguration Features1 x 32 GBHard DriveTypeSSD – M.2Capacity1 x 1 TBInterface TypePCI Express 4.0FeaturesNVM Express (NVMe)Storage ControllerType1 x SATA/NVMeController Interface TypeSATA 6Gb/s / PCIe 4.0 x4 (NVMe)Optical StorageTypeNo optical driveMonitorMonitor TypeNone.Graphics ControllerMulti-GPU Configuration1 single GPU card / integrated GPUGraphics ProcessorNVIDIA GeForce RTX 5060 / Intel Graphics – up to 6 TOPSVideo Memory8 GB GDDR7 SDRAMVideo InterfacesDisplayPort, HDMIHDCP CompatibleYesAudio OutputSound Output ModeStereoMax Sampling Rate192 kHzCompliant StandardsHigh Definition AudioInput DeviceTypeKeyboard, mouseKeyboardKeyboard NameHP 320KMouseMouse NameHP 320MNetworkingEthernet ControllerIntel I219-LMWireless LAN SupportedYesWireless NICRealtek RTL8852CEData Link ProtocolEthernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, IEEE 802.11ax (Wi-Fi 6E), Bluetooth 5.3Remote Management ProtocolSNMP 2FeaturesACPI support, auto-uplink (auto MDI/MDI-X), dual stream (2×2), PXE 2.1 support, Wake on LAN (WoL)Compliant StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3az, Wi-Fi CERTIFIED, IEEE 802.11d, IEEE 802.11e, IEEE 802.11h, IEEE 802.11i, IEEE 802.11kExpansion / ConnectivityBays2 (total) / 2 (free) x external 5.25″ Slim Line 2 (total) / 2 (free) x internal 3.5″Slots1 (total) / 0 (free) x PCIe 5.0 x16 1 (total) / 1 (free) x PCIe 4.0 x16 2 (total) / 2 (free) x PCIe 3.0 x1 1 (total) / 0 (free) x M.2 Card – 2230 (PCIe 3.0 x1 mode (for wireless module)) 2 (total) / 1 (free) x M.2 Card – 2280 (PCIe 4.0 x4 mode (for internal storage)) 2 (total) / 2 (free) x Flex I/OInterfaces1 x headphones/microphone (1 in front) (CTIA and OMTP headset support) 2 x USB 3.2 Gen 1 (2 rear) 4 x USB 3.2 Gen 2 (4 in front) 2 x USB-C 3.2 Gen 2×2 (2 front) (charging) 1 x audio line-out/line-in (1 rear) 2 x DisplayPort 2.1 (2 rear) 3 x USB 2.0 – Type A (3 rear) (two of them with wake functionality) 1 x LAN (Gigabit Ethernet) – RJ-45 (1 rear) 2 x HDMI 3 x DisplayPort 2.1bMiscellaneousTheft/Intrusion ProtectionSecurity lock slot (cable lock sold separately), chassis intrusion sensor, padlock loopSecurity Slot TypeKensington security slotCompliant StandardsFCC Class B certified, FIPS 140-2 Level 2, RoHS, Common Criteria EAL4 , FEMP, VCCI Class B, SEPA, low halogen, UL 62368-1, Korea Eco-Label, Japan PC Green Label, ERPManufacturer Selling ProgramHP Smart BuyPowerDevice TypePower supplyVoltage RequiredAC 100-240 V (50/60 Hz)Power Provided400 WattEfficiency90%Power Factor CorrectionYes (active)Operating System / SoftwareOS ProvidedWindows 11 ProSoftwareHP Services Scan, HP Setup Integrated OOBE, HP Smart Support, HP Support Assistant, HSA Fusion for Commercial, HSA Telemetry for Commercial, myHP, Poly Lens management software, HP Connection Optimizer, HP Desktop Support Utilities, HP Documentation, HP Hotkey Support, HP UEFI BIOS Certification level 2.7B, HP PC Hardware Diagnostics Windows, HP Privacy Settings, HP Client Catalogue (free download), HP Client Management Script Library (free download), HP Cloud Recovery, HP Connect for Microsoft Endpoint Manager, HP Driver Packs (free download), HP Image Assistant (free download), HP Manageability Integration Kit (free download), HP Patch Assistant (free download)Sustainability InformationEPEAT CompliantEPEAT GoldENERGY STAR CertifiedYesDimensions & WeightWidth15.5 cmDepth30.8 cmHeight33.7 cmWeight5.51 kgDimensions & Weight (Shipping)Shipping Width28.7 cmShipping Depth40 cmShipping Height49.9 cmShipping Weight7.67 kgEnvironmental ParametersMin Operating Temperature10 °CMax Operating Temperature35 °CHumidity Range Operating10 – 90% (non-condensing)
