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Dell I15N2547BK

alaTest has collected and analyzed 4281 reviews from magazines and websites. Opinions about the screen and portability are on the whole positive. The performance and value for money also get good feedback, but the connectivity and energy efficiency get negative reviews.

usability, value for money, performance, portability, screen

energy, connectivity

We analyzed user and expert ratings, product age and more factors. Compared to other Netbooks (Mini-laptops) the Dell I15N2547BK is awarded an overall alaScore™ of 96/100 = Excellent quality.

Review analysis

(Based on 4281 reviews)

Expert Reviews  

User Reviews  

Showing 1057 review(s)

Expert Reviews User Reviews
Showing 1 - 618 of 1057 Show Reviews: in English | in other languages (3223)

Consumer review by: review summary for Dell I15N2547BK


alaTest has collected and analysed 13 user reviews of Dell I15N2547BK from The average user rating for this product is 3.8/5, compared to an average user rating of 4.0/5 for other Netbooks (Mini Notebooks) on

performance, screen, value for money, glare

77% of the reviews on give this product a positive rating.

This summary is based on the products: Dell Inspiron 15 15.6 inch Laptop (Intel Pentium Dual Core T4500 2.3GHz, 2Gb, 250Gb, DVD+/-RW, WLAN, Webcam, Win 7 Home Premium 64-bit)DELL INSPIRON N5030 15.6" LAPTOP SCREENDell Inspiron 1501 80 Gb replacement hard drive

Consumer review by: review summary for Dell I15N2547BK


alaTest has collected and analyzed 595 user reviews of Dell I15N2547BK from The average user rating for this product is 3.8/5, compared to an average user rating of 4.2/5 for other Netbooks (Mini-laptops) on

usability, value for money, performance, portability, screen


78% of the reviews on give this product a positive rating.

This summary is based on the products: Dell Inspiron i15RV-10000BLK 15.6-Inch Laptop (1.8 GHz Intel i5 3337U Processor, 4 GB Ram, 500 GB Hard Drive, Windows 8) Black Matte with Textured FinDell Inspiron Desktop (i3647-1231BK)Dell Inspiron 15 i15N-1900BK 15.6-Inch Laptop (Obsidian Black)

Expert review by:

Dell Inspiron 15 7000 series: Built like a tank


Dell's Inspiron series has been synonymous with the term ‘budget notebook' for a while now and every year, we get a refreshed version of the series to keep up with the times. This year, Dell aims at expanding the Inspiron's portfolio to include a more...

The new Dell Inspiron 15 7000 series will set you back a cool Rs 68,990, which is quite expensive for what’s on offer. We say this, because the HP Envy Touchsmart 15 has the exact same configuration but with more RAM (8GB) and storage (1TB) for Rs...


Expert review by:

Review Dell Inspiron 7737 CN77304 Notebook


Dell's premium consumers are no longer equipped with just Haswell processors and potent graphics. Performance? Anyone can do that. Instead, the Texans are upgrading their optics, materials, and all-around workmanship. A successful combination of...

Battery life of up to 6 hours, 30 minutes; Richly colored TN panel with good viewing angles; Premium construction materials / look and feel; Good maintenance options; Minor heating and speaker emissions; Full integration of CPU / GPU Turbo; Good gaming...

Chassis is not resistant to twisting; Few sockets; Weak keyboard feedback

The battery is integrated but can be taken out easily. This concession costs the 7737 valuable stability. Why the gaming performance is sometimes far below where it should be, we can't explain.

Expert review by:

Review Dell Inspiron 15-7537 Notebook


Long-lasting all-rounder. An economic Core i7 processor and a dedicated Nvidia GPU topped with a lot of storage and wrapped up in an elegant aluminum casing - this is the recipe for a versatile and high-performance multimedia laptop. But is it enough...

Good build quality; 4 USB 3.0 ports; Backlit keyboard; High-quality Full HD screen; Generous storage capacity; High graphics power; Low temperature development; Very long battery runtime

Glare-type screen; Low Wi-Fi range; Only 12 month warranty; No mSATA/M.2 slot; Steep price

Comparable contenders would be: Samsung ATIV Book 8, Acer Aspire V7-582PG, Asus N550JV, VivoBook S551LB, and Toshiba Satellite P50.

Expert review by:

Dell Inspiron 15z Ultrabook Review


Today, we have with us Dell's latest addition to the Inspiron z family. The Inspiron 15z, which was launched early last month, is designed to give you an Ultrabook experience on a budget and without having to compromise on some of the basic features of...

Performance The Inspiron 15z puts up a good show when pitted against high-end Ultrabooks like the Acer Aspire S7. Acer manages to maintain its lead due to its dual SSD in RAID configuration. The Inspiron 15z redeems itself in the graphics test where...

Expert review by:

Review Dell Inspiron 17R-5721 Notebook


Low-voltage gaming machine?. A 17-inch ultrabook? No, a thick 17-

Good all-round performance; Cover color can be chosen; Moderate emissions; Good keyboard feedback; Good battery runtimes

Glossy screen with bad measurement results; Suboptimal port layout

How quickly the VGA port was ignored.

Expert review by:

Review Dell Inspiron 15z (5523) Ultrabook


Inspiring. Ultrabooks have found their way into Dell's Inspiron f

good housing; individually configurable; dedicated graphics card; always remains cool; mostly silent

glossy display; low brightness; no CPU Turbo under load; cumbersome maintenance

Only the system memory can be replaced, the rest of the hardware components are hard to reach.

Expert review by:

Review Dell Inspiron 15z Notebook


Lowrider. Dell models bearing the -z suffix are differentiated fr

Compact design; Low weight; HDMI port; Numerous possibilities for configuration; User-friendly keyboard; Low heat generation; Excellent battery life

Unfavorable positioning of interfaces; Glare-display dependent on viewing angle; Cooling fan consistently running

An Inspiron in a Studio outfit – unlucky coincidence or was this confusion intentional?

Expert review by:

Review Dell Inspiron 1501 Notebook


Bargain hunters. Most might not believe it, but Dell also offers

Robust case ; Reasonable order of interfaces ; The display's good illumination ; Low noise emissions ; Good sound of the speakers ; Very good battery runtime

The kind and number of interfaces ; The somewhat hard keyboard ; The stability to the vantage point

Expert review by:

W. Bryan Hastings


A good display doesn't redeem Dell's consumer laptop from its myriad failings.

Large, vivid display ; 16GB of memory

Flaky keyboard and trackapd ; Short battery life ; Feels fragile

Dell's budget big-screen laptop looks impressive, but it feels flimsy, has keyboard and trackpad issues, and its battery runs down much too quickly.

Expert review by:

Dell Inspiron 15 7000 series review


Ultrabooks have had plenty of trouble reaching their sales targets, but that doesn't mean they haven't changed the industry.

Sturdy chassis ; Large touchpad and keyboard ; Solid 1080p touchscreen ; Long battery life ; Strong performance from CPU and GPU ; Good value

Heavy ; Display could be brighter ; Fan can be loud at load

The Dell Inspiron 15 7000 Series is an excellent desktop replacement. We just wish it would go on a diet.

Product Specifications


Convertible: No
DVD Writer:DVD-Writer / No
Embedded 3G/4G: No
Embedded UMTS: No
Fingerprint Reader: No
Hard Drive Type:Hard Disk Drive / Hybrid Hard Drive
Remote Control: No
TV Card: No
Video Editing Card: No
Web Cam:No / Yes


Bluetooth:No / Yes
Card Reader:3 in 1 Card Reader / 8 in 1 Card Reader / Multi Card Reader / No
Firewire: No
TV Output:No / Yes
WiFi Connectivity: Yes
Wireless LAN: Yes


Aspect Ratio:16:10 / 16:9 / Not Applicable
LED Backlight:Edge LED / No
Touchscreen:10-Point Touch / Multi Touch / No
True Resolution:Full HD / HD+ / Not Applicable / WSXGA / WSXGA+ / WXGA / WXGA+

General Features

Digital Entertainment Platform:Not Applicable
Intel ® Centrino Technology: No
Intel Centrino Technology: No
Media Centre Edition: No
Netbook: No
Operating System Version:Linux / NO OS / Windows 8 / Windows 8 Pro
Product Type:Tower


Brand of Graphic Chip:AMD / ATI / Intel / Intel ® / nVidia
GPU Model (Graphic Card):GEF GT625 / GEF GT750M / GMA 4500MHD / HD GRAPH. 4000 / HD GRAPH. 4400 / HD GRAPHICS 4600 / Intel ® HD GPU / RAD HD7670M / RADEON HD7570M / RADEON HD8670M / RADEON HD8730M / RADEON HD8850M / RADEON HD8870M / RADEON R7 M265 / Radeon Xpress 1150
GPU TYPE:Dedicated GPU + OnBoard / OnBoard Graphic


Chipset Brand:ATI / Intel / Intel® / Unknown
Chipset Type:45GM / H81 / HM75 / HM76 / HM77 / HM86 / HM87 / Radeon Xpress 1150 / Unknown / Z87
Hyper Threading:No / Yes
Processor:Athlon 64 X2 / Celeron / Core™ i3 / Core™ i5 / Core™ i7 / Pentium / Sempron
Processor Brand:AMD / Intel / Intel ®
Processor Number:2117U PENTIUM / 2127U PENTIUM / 3500+ / 887 CELERON / G3220 PENTIUM / i3-3217U / I3-3227U / I3-4010U / I3-4130 / I5-3337U / I5-4200U / I5-4440 / I7-3537U / I7-4500U / I7-4510U / T4500 / TK-53