<b>Higher Performance When You Need It Most</b> Intel® Turbo Boost Technology 2.01 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration. 2.0 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y Legacy Intel® Core™ Processor Intel Core i7-3xxx DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y DELL Inspiron 15R-5521, Intel® Core™ i7, 2 GHz, 15.6", 1920 x 1080 pixels, 8 GB, 1 TB DELL Inspiron 15R-5521. Product type: Laptop, Form factor: Clamshell. Processor family: Intel® Core™ i7, Processor model: i7-3537U, Processor frequency: 2 GHz. Display diagonal: 15.6", HD type: Full HD, Display resolution: 1920 x 1080 pixels. Internal memory: 8 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 1 TB, Storage media: HDD, Optical drive type: DVD Super Multi. Operating system installed: Linux. Product color: Graphite, Silver http://www.toptenreviews.com/computers/laptops/best-business-laptops/dell-inspiron-review.html The Dell Inspiron business laptop is just about as entry-level as you can get. With less-than-stellar standard features and plenty of room for upgrades, this device can be as powerful or as lowbrow as you want. Its memory and storage options are slight... This device features a good amount of RAM, and has four USB 3.0 ports The Dell Inspiron has a weak processor The Dell Inspiron has enough to get the job done, but it does nothing beyond the call of duty. While the available RAM and USB connectivity impressed us, this business laptop falls short in several key areas. Having the option alone to upgrade these devic... https://www.notebookcheck.net/Review-Dell-Inspiron-15R-5521-Notebook.88075.0.html On its German homepage, Dell currently offers five different versions of the Inspiron 15R-5521. The two less expensive versions are equipped with the fast 1.8 GHz Core i3-3217U , whereas the more expensive ones use the more powerful Core i5-3317U which wo... Good all-round performance, Several colours available, Power Saving Components, Moderate emissions, Good input devices, Compact power adapter, High battery service life Reflective display with moderate figures, No recovery & driver DVDs, Suboptimal pin arrangement, No keyboard lighting, Only Fast Ethernet Lan Dell Inspiron 15R-5521If you do not have high requirements on the image quality, the Inspiron 15R-5521 is a good choice. Dell has designed a trendy multimedia notebook which performs “only” fair to good in most categories, but which does not allow strikin...