Dell - Inspiron 15.6" 4K Ultra HD Touch-Screen Laptop - Intel Core i7 - 12GB Memory - 1TB Hard Drive - Silver
Model: I7548-7130SLV
SKU: 4202001
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- Key Specs
- Screen Type: Touchscreen LED-LCD
- Screen Size: 15.6 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 3840 x 2160 (UHD) (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
- Touch Screen: true (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Processor Model: Intel 5th Generation Core i7 (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
- System Memory (RAM): 12 gigabytes (Random-access memory (RAM) is a computing device's short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the device can handle large amounts of information at one time. For example, gaming or video editing requires more RAM for optimal performance.)
- General
- Product Name: Inspiron 15.6" 4K Ultra HD Touch-Screen Laptop - Intel Core i7 - 12GB Memory - 1TB Hard Drive
- Brand: Dell
- Model Number: I7548-7130SLV
- Display
- Screen Type: Touchscreen LED-LCD
- Screen Size: 15.6 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 3840 x 2160 (UHD) (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
- Touch Screen: true (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Processor
- Processor Brand: Intel
- Processor Model: Intel 5th Generation Core i7 (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
- Storage
- Hard Drive Capacity: 1000 gigabytes (The amount of data that can be stored on the device's mechanical hard drive. Hard disk drives (HDDs) typically have larger capacities than solid state drives (SSDs) but may have slower speeds.)
- Hard Drive RPM: 5400 revolutions per minute (A hard drive's data is stored on disks, or platters, that spin while transferring information to the host system. The higher the RPM, the faster the hard drive's performance.)
- Memory
- System Memory (RAM): 12 gigabytes (Random-access memory (RAM) is a computing device's short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the device can handle large amounts of information at one time. For example, gaming or video editing requires more RAM for optimal performance.)
- Type of Memory (RAM): DDR3L (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
- System Memory RAM Speed: 1600 megahertz (How fast the information-storing hardware operates. The faster the RAM, the faster memory can be transferred to other system components. Ultimately, faster RAM improves operational efficiency.)
- System Memory RAM Expandable To: 16 gigabytes (Adding more random-access memory (RAM) to a computer speeds up performance and improves efficiency. Upgrades to memory are limited by the number of expansion slots for additional RAM and existing RAM installed on the device.)
- Compatibility
- Operating System: Windows 10 (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
- Operating System Architecture: 64-bit (An operating system (OS) manages computer hardware, software resources, and programs in conjunction with the system's processor. 64-bit operating systems can handle more data at once than 32-bit systems, resulting in faster speeds, more effiency, and overall improved performance.)
- Features
- Media Card Reader: true (A hardware device that allows for access to data on a memory card and enables the transfer of its files to a computer. These devices may have one or multiple slots for various types of memory cards, and may be integrated into the computer or available as an external device.)
- Audio Technology: MaxxAudio
- Speaker Type: Built-in stereo
- Dimensions
- Product Height: 0.78 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 14.87 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 10.28 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Certifications Listings & Approvals
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- EPEAT Qualified: true (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
- EPEAT Level: Silver (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria. Products are rated Bronze, Silver or Gold based on how many of 28 optional criteria they meet (below 50%, 50%, 75%).)
- Other
- UPC: 884116167648
- Microsoft Windows 10 operating system: Windows 10 brings back the popular Start Menu from Windows 7 and introduces new features, like the Edge Web browser that lets you markup Web pages on your screen. Learn more ›
- 15.6" UHD touch screen for hands-on control: Simple navigation is at your fingertips. The 4K (3840 x 2160) resolution delivers brilliant detail. IPS technology for wide viewing angles. Energy-efficient LED backlight.
- 5th Gen Intel® Core™ i7-5500U mobile processor: Ultra-low-voltage platform. Dual-core, four-way processing provides maximum high-efficiency power to go. Intel Turbo Boost Technology delivers dynamic extra power when you need it.
- 12GB system memory for full-power multitasking: Plenty of high-bandwidth RAM to smoothly run your games and photo- and video-editing applications, as well as multiple programs and browser tabs all at once.
- 1TB hard drive for ample file storage space: Holds a significant collection of digital photos, music, HD videos and DVD-quality movies. 5400 rpm spindle speed for standard read/write times.
- AMD Radeon R7 M270 graphics: Driven by 4GB dedicated video memory to quickly render high-quality images for videos and games.
- Built-in stereo speakers: MaxxAudio provides quality sound for listening to music, watching movies and playing games.
- Weighs 4.65 lbs. and measures 0.78" thin: Thin and light design with DVD/CD drive omitted for improved portability. 4-cell lithium-ion battery.
- Bluetooth 4.0 interface syncs with compatible devices: Wirelessly transfer photos, music and other media between the laptop and your Bluetooth-enabled cell phone or MP3 player, or connect Bluetooth wireless accessories.
- 2 USB 3.0 ports maximize the latest high-speed devices: Also includes 1 USB 2.0 port to connect more accessories and peripherals. The USB 3.0 ports are backward-compatible with USB 2.0 devices (at 2.0 speeds) and include 1 port with PowerShare.
- HDMI 1.4 output expands your viewing options: Connect to an HDTV or high-def monitor to set up two screens side by side or just see more of the big picture.
- Built-in media reader for simple photo transfer: Supports SD and MMC memory card formats.
- Next-Gen Intel® Wireless-AC connectivity: Connect to a Wireless-AC router for nearly 3x the speed, more capacity and wider coverage than Wireless-N. Backward-compatible with all other Wi-Fi networks and hotspots.
- Built-in 720p HD webcam: Makes it easy to video chat with family and friends or teleconference with colleagues over Skype or other popular applications.
- Basic software package included: Trial of Microsoft Office.
Whats Included
- Inspiron 15.6" 4K Ultra HD Touch-Screen Laptop - Intel Core i7 - 12GB Memory - 1TB Hard Drive
- 4-cell lithium-ion battery
- Owner's manual
A: It is quiet during normal use but gets decently loud during multimedia applications and is loudest when gaming. Overall I've heard worse but it's not as quiet as something such as a Surface Pro.
Q: The battery of this laptop is "58 WHr, 4-Cell Battery "?
A: I haven't owned the computer long enough to give you a really good answer, but I do know that Dell sells two batteries for this computer and the 58 watt-hour one is the bigger one. The 5th gen i7 is the most power efficient of the 5 generations of i7s but how long the computer will run depends on variables like: how brightly do you keep your screen? Do you have Wifi and Bluetooth enabled? Even when you're not using them? Are you powering an external CD or DVD drive? I suspect it will run at least 2 hours and you might be able to stretch that out to more hours if you're stingy with your power usage, but I just can't give you the specifics yet.
Q: is it good fr gaming,designing softwares?//hw is it s battery life??
A: battery life is good 8 hours. Would not recommend gaming or heavy graphic design
Q: Does this have two internal HDD caddies?
A: No it does not. I replaced the 1 terabyte with a SSD than used the stock HDD with an external enclosure.
A: No problem - I'm using mine with a 1920 x 1080 external monitor - the graphics card has the option to downgrade the resolution to many different levels. 4K is the ceiling - you can't go above it, but no problem going below it.
A: Yes, this model has a headphone jack.
Q: Does that have Windows 10 Home or Professional installed?
A: Home (Cortana told me so!) (and she's actually right this time)
Q: Will this product ever be back in stock?
A: There is not an exact date that we can provide. I would suggest periodically checking BestBuy.com for availability updates. Thanks!
