Bluetooth is a proprietary open wireless technology standard for exchanging data over short distances (using short-wavelength radio transmissions in the ISM band from 2400–2480 MHz) from fixed and mobile devices, creating personal area networks (PANs) with high levels of security. Y When performance is your priority, rely on proven, trusted technology. With the cylindrical lithium-ion battery cell your laptop gets stable power that’s great for high-performance devices. Lithium-Ion (Li-Ion) 4th Generation Intel® Core™ processors are based on Intel® microarchitecture formerly known as Haswell, manufactured on 22 nm process technology with 3D tri-gate transistors. This platform provides excellent CPU, graphics, media performance, flexibility, and enhanced security over the 3rd generation Intel® Core™ processors, making it ideal for a broad range of intelligent systems. Intel Core i5-4xxx DisplayPort 1 Numeric keyboard Y Hard Drive HDD DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y HP WD689EA, Intel® Core™ i5, 2,26 GHz, 39,6 cm (15.6"), 1366 x 768 Pixel, 2 Giga Bites, 320 Giga Bites HP WD689EA. Factorul de formă: Clapetă. Familia de procesoare: Intel® Core™ i5, Procesor: i5-430M, Frecvență procesor: 2,26 GHz. Diagonala afișajului: 39,6 cm (15.6"), Rezoluţie de afişare: 1366 x 768 Pixel. Memorie internă: 2 Giga Bites, Tip de memorie internă: DDR3-SDRAM. Capacitate totală de stocare: 320 Giga Bites, Suport media de stocare: HDD, De tipul de unitate optică: DVD Super Multi DL. Model adaptor grafic la-bord: Intel® HD Graphics, Model adaptor grafic dedicat: AMD Mobility Radeon HD 4550. Sistem de operare cu condiţia: Windows 7 Professional. Culoarea produsului: Negru, Argint