The all new modern ultra-slim design of the HP Pro Book 640 delivers enterprise-grade performance, security, manageability, and flexible configuration options.Ideal for professionals in corporate settings or small to medium businesses, wanting an affordable combination of innovation, essential security and multimedia capabilities. Manufacturer: HP Inc. Manufacturer part Number: 5KN23UT#ABA. Brand Name: HP. Product line: Pro Book. Product series: 640 G4. Product Name: Pro Book 640 G4 Notebook. Product Type: notebook. [Processor & Chipset] processor Manufacturer: Intel. Processor Type: Core i7. Processor generation: 7th Gen. Processor model: i7-7600U. Processor speed: 2.80 GHz. [Memory] Standard memory: 16 GB. Maximum memory: 32 GB. Memory Technology: DDR4 SD RAM. Number of Total memory Slots: 2. [Storage] total solid state Drive capacity: 512 GB. [Display & Graphics] screen size: 14″. Display screen type: lcd. [Network & Communication] Ethernet Technology: Gigabit Ethernet. [Interfaces/Ports] HDMI: Yes. Total Number of USB ports: 4. Number of USB 3.1 ports: 3. Usb Type-C: Yes. Usb Type-C detail: 1 USB 3.1 Type-C (charging). network (RJ-45): Yes. [Input devices] keyboard localization: English. [Battery information] Number of batteries: 1. Number of cells: 3-cell. Maximum battery run time: 14.50 hour. [Power Description] input Voltage: 120 V AC. 230 V AC. [Physical characteristics] Color: Natural silver. Width: 13.4″. Depth: 9.4″. [Miscellaneous] Package Contents: Pro Book 640 G4 Notebook AC adapter power cord. Environmentally friendly: Yes. Environmental Certification: WEEE. Eu WEEE. Rohs. It Eco declaration. Iso 14001. Epeat Gold. Country of origin: China.


  • Processor Manufacturer: Intel
  • Processor Type: Core I7
  • Processor Generation: 7th Gen
  • Processor model: i7-7600U
  • Processor speed: 2.80 GHz