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Dell I15N2547BK

Dell I15N2547BK
alaScore 91

4222 reviews

Oct, 2014

alaTest has collected and analyzed 4222 reviews from magazines and websites. People really like the portability and screen. The performance and value for money also get good reviews.

usability, value for money, performance, screen, portability

We analyzed user and expert ratings, product age and more factors. Compared to other Laptops the Dell I15N2547BK is awarded an overall alaScore™ of 91/100 = Excellent quality.

See all Dell Laptops

Review analysis

(Based on 4222 reviews)

Expert Reviews  

User Reviews  

Showing 1007 review(s)

Expert Reviews User Reviews
Showing 1 - 591 of 1007 Show Reviews: in English | in other languages (3214)

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 Laptop Computers on

size, value for money, performance, keyboard, screen


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 15z with Microsoft Windows 8, i7-3517U processor (3.0 GHz), 6GB RAM, 500GB 5400 SATA HDD + 32GB mSATA SSD, Nvidia® GeForce® GT630M 2G De

Consumer review by: review summary for Dell I15N2547BK


alaTest has collected and analyzed 568 user reviews of Dell I15N2547BK from The average user rating for this product is 3.7/5, compared to an average user rating of 3.8/5 for other Laptops on

usability, value for money, performance, screen, portability


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...


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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:

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.

Expert review by:

Dell Inspiron 15 7537


The Dell Inspiron 15 7537 packs Nvidia graphics and a crisp 1080p touch screen inside an attractive aluminum chassis.

Colorful crisp display; Impressive performance; Good graphics; Above-average battery life; Attractive design

Below-average screen brightness; Keyboard a bit mushy; Speakers sound flat

With its sexy design, strong performance and above-average battery life, the Inspiron 15 7537 has all the makings of a quality multimedia laptop. The graphics performance is particularly strong for this class of system. For the price, though, we would...

Expert review by:

Dell Inspiron 15 7000


The Dell Inspiron 15 7000 Series offers impressively long battery life and solid performance in an elegant aluminum chassis.

Sleek and elegant chassis; Very long battery life; Solid performance and graphics; Impressive speakers

Keys could use more travel; Below-average screen brightness; Somewhat heavy for 15-incher

The $699 Dell Inspiron 15 7000 offers an elegant aluminum design, a responsive touch screen and impressive battery life. The notebook also provides solid audio, graphics and overall performance. What prevents this 15-incher from grabbing a higher...

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
LED Technology:Edge LED
Touchscreen:10-Point Touch / Multi Touch / No
True Resolution:Full HD / HD+ / Not Applicable / 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 7 Home Premium / Windows 7 Professional / Windows 8 / Windows 8 Pro / Windows Vista Home Premium / Windows XP Home Edition
Product Type:Tower


Brand of Graphic Chip:AMD / ATI / Intel / Intel ® / nVidia
GPU Model (Graphic Card):GEF GT625 / GEF GT705A / GEF GT750M / GEFORCE 840M / GeForce GT 750M / GMA 4500MHD / HD GPU / HD GRAPH. 4000 / HD GRAPH. 4400 / HD Graphics 4000 / HD Graphics 4400 / HD GRAPHICS 4600 / Intel ® HD GPU / RAD HD7670M / RADEON HD7570M / RADEON HD8670M / RADEON HD8730M / RADEON HD8850M / RADEON HD8870M / Radeon Xpress 1150
GPU TYPE:Dedicated GPU + OnBoard / OnBoard Graphic


Chipset Brand:ATI / Intel / Intel® / Unknown
Chipset Type:45GM / H81 / HM75 / HM76 / HM77 / HM87 / Radeon Xpress 1150 / Unknown / Z87
Hyper Threading:No / Yes
Processor:Athlon 64 X2 / Celeron / Celeron ® / Core™ i3 / Core™ i5 / Core™ i7 / Pentium / Pentium ® / Sempron
Processor Brand:AMD / Intel / Intel ® / Intel®
Processor Number:2117U PENTIUM / 2127U PENTIUM / 2955U CELERON / 3500+ / 3558U PENTIUM / 887 CELERON / G3220 PENTIUM / G3240 PENTIUM / i3-3217U / I3-3227U / I3-4010U / I3-4030U / I3-4130 / I3-4150 / I5-3337U / I5-4200U / I5-4440 / I7-3537U / I7-4500U / I7-4510U / N2830 CELERON / T4500 / TK-53