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 ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR 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 HDMI 1 HP ProBook 4320s, Intel® Core™ i5, 2,66 جيغاهرتز, 33,8 سم (13.3"), 1366 x 768 بيكسل, 4 جيغابايت, 500 جيغابايت HP ProBook 4320s. فئة المعالج: Intel® Core™ i5, طراز المعالج: i5-480M, ترددات المعالج: 2,66 جيغاهرتز. قطر الشاشة: 33,8 سم (13.3"), وضوح العرض: 1366 x 768 بيكسل. الذاكرة الداخلية: 4 جيغابايت, نوع الذاكرة الداخلية: DDR3-SDRAM. سعة التخزين الاجمالية: 500 جيغابايت, نوع محرك الأقراص الضوئية: سوبر مالتي DVD مزدوج الطبقات. طراز موائم الرسوميات المدمج: Intel® HD Graphics, طراز موائم الرسوميات المخبأ: AMD Mobility Radeon HD 5470. نظام التشغيل المثبت: Windows 7 Home Premium. لون المنتج: الرمادية. الوزن: 2 كيلو غرام