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Asus N751JK

alaTest has collected and analyzed 128 reviews of Asus N751JK. The average rating for this product is 4.3/5, compared to an average rating of 4.1/5 for other products in the same category for all reviews. Reviewers really like the screen and design. The size and usability also get good feedback, whereas there are some negative opinions about the touchpad.

performance, usability, size, design, screen

touchpad

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Asus N751JK is awarded an overall alaScore™ of 86/100 = Very good quality.

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Review analysis

(Based on 128 reviews)

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Expert review by : Florian Wimmer (notebookcheck.net)

Asus N751JK-T4144H Notebook Review

 

Return of the Silver Surfer.External subwoofers and sophisticated cases are the trademarks of the Asus N-series. However, neither the concept nor the design of the notebooks has really changed over the last few years – our review of the Asus...

Nice metal chassis, Matte Full HD display, Pretty quiet, Gets barely warm, Great sound system, Practical battery runtimes, Four USB 3.0 ports, Removable battery

Many new features are more like regresses, Only one audio port, Chassis heavier and thicker than the predecessor, Mediocre stability of the display cover, Keyboard a bit crowded, Keyboard illumination is annoying in bright environments, Frame rate...

We are impressed by the Asus N751JK-T4144H. It is still a great multimedia notebook, but the update seems to have more advantages for the manufacturer than for the customer. Cost-cutting measures like the omitted dedicated power button and the missing...

Jan, 2015

Product Specifications

Audio

Audio system:SonicMaster / SonicMaster Premium
Built-In Microphone:Y / Yes
Built-in subwoofer:Y / Yes
Number of built-in speakers:2 / 4
Speakers manufacturer:Bang & Olufsen

Battery

Battery Capacity:5200 / 6260
Battery capacity (Watt hours):56 / 69
Battery life (max):5200
Battery technology:Lithium-Ion (Li-Ion) / Polymer
Number of battery cells:6

Camera

Front Camera:Y / Yes
Rear camera: No
Swivel webcam: No

Certificates

Certification:20609585193257 / 94.5 x 32.3 x 63.3 / UL, CE, FCC, BSMI, Australia C-TICK / NZ A-Tick, CCC, GOST-R, CB / UL, TUV, MIC, CE Marking Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, EU Flower, Energy star, CECP, WEEE, Erp 2013, RoHS, JATE / UL, TUV, MIC, CE, BSMI, Australia C-TICK / NZ A-Tick, CCC, GOST-R, CB, EPEAT, EU Flower, CECP, WEEE, Erp 2013, JATE / UL, TUV, MIC, CE, BSMI, C-TICK / NZ A-Tick , CCC, GOST-R, CB, CECP, WEEE, Erp 2013, JATE / UL, TUV, MIC, CE, BSMI, C-TICK / NZ A-Tick , CCC, GOST-R, CB, EU Flower, CECP, WEEE, Erp 2013, JATE / UL, TUV, MIC, CE, BSMI, C-TICK, NZ A-Tick, CCC, GOST-R, CB, EU Flower, CECP, WEEE, Erp 2013, JATE
Energy Star certified:Y / Yes
EPEAT compliance:Gold
RoHS compliance:Y / Yes

Design

Colour of product:Aluminium / Black, Silver / Grey / Grey, Silver / Grey, Stainless steel / Silver
Form factor:Clamshell
Product colour:Aluminium / Black, Silver / Grey / Grey, Silver / Grey, Stainless steel / Silver
Product Type:Notebook

Display

3D:N / No
Aspect Ratio:16:9
Display diagonal:43.9 / 44
Display Resolution:1600 x 900 / 1920 x 1080 / 1980 x 1080
Display Surface:Matt
Full HD:No / Yes
HD type:Full HD / HD+
LED Backlight:Y / Yes
Panel Type:IPS
Touch screen: No
Touch technology:Multi-touch
Touchscreen:N / No / Yes
Touchscreen Type:Capacitive

Graphics

Discrete graphics adapter:Y / Yes
Discrete graphics adapter memory:2 / 4 / 4096
Discrete graphics adapter model:NVIDIA GeForce GTX 850M
Discrete graphics memory type:GDDR3
Graphics adapter Open GL support: Yes
Maximum on-board graphics adapter memory:1.7 / 1.74
Number of discrete graphics adapters installed:1
Number of discrete graphics adapters supported:1
Number of displays supported (on-board graphics):3
Number of displays supported by on-board graphics adapter:3
On-board graphics adapter:Y / Yes
On-board graphics adapter base frequency:400
On-board graphics adapter DirectX version:11.1 / 11.2/12 / 12.0
On-board graphics adapter dynamic frequency (max):1150 / 1200
On-board graphics adapter family:Intel® HD Graphics
On-board graphics adapter ID:0x416
On-board graphics adapter maximum resolution (DisplayPort):3840 x 2160 / 4096 x 2160
On-board graphics adapter maximum resolution (HDMI):3840 x 2160
On-board graphics adapter maximum resolution (VGA):2880 x 1800
On-board graphics adapter model:Intel HD Graphics 4600 / Intel® HD Graphics 4600
On-board graphics adapter OpenGL version:4.3
On-board graphics adapter outputs supported:DisplayPort, Embedded DisplayPort (eDP), HDMI, VGA (D-Sub)

Keyboard

Full-size keyboard:Y / Yes
Island-style keyboard:Y / Yes
Keyboard layout:AZERTY / QWERTY
Numeric keypad:Y / Yes
Pointing device:Touchpad
Windows keys:Y / Yes

Memory

Internal Memory:12 / 16 / 4 / 8
Internal memory type:DDR3L-RS-SDRAM / DDR3L-SDRAM
Maximum internal memory:16 / 32
Maximum internal memory (64-bit):16
Memory clock speed:1600
Memory form factor:SO-DIMM
Memory layout (slots x size):1 x 8 / 2 x 4 / 2 x 8
Memory slots:2x SO-DIMM / 4x SO-DIMM

Networking

3G:N / No
4G:N / No
Bluetooth:No / Y / Yes
Bluetooth version:4.0
Ethernet LAN:Y / Yes
Ethernet LAN data rates:10,100,1000 / 10,1000,100
Top Wi-Fi standard:IEEE 802.11ac / IEEE 802.11n
Wi-Fi:Y / Yes
Wi-Fi standards:802.11a, 802.11ac, 802.11g, 802.11n / 802.11a, 802.11g, 802.11n / 802.11ac / 802.11ac, 802.11b, 802.11g, 802.11n / 802.11b, 802.11g, 802.11n / 802.11g, 802.11b, 802.11n / IEEE 802.11ac / IEEE 802.11b, IEEE 802.11g, IEEE 802.11n / IEEE 802.11b,IEEE 802.11g,IEEE 802.11n

Operational conditions

Operating temperature (T-T):5 - 35

Optical Drive

LightScribe: No
Optical Drive Type:Blu-Ray DVD Combo / Blu-Ray ROM / Blu-ray RW / DVD Super Multi / DVD Super Multi DL / DVD-RW / DVD±RW

Other features

Audio system:SonicMaster / SonicMaster Premium
Intel Virtualization Technology:VT-d, VT-x / VT-x, VT-d
Intel visual technologies:Intel Clear Video HD, Intel Insider, Intel InTru 3D, Intel Quick Sync Video
Intel® Virtualization Technology (Intel® VT):VT-d, VT-x / VT-x, VT-d

Packaging Content

AC adapter included:Y
Cables included:AC / Y
Manual:Y
Power cord included:Y
Quick start guide:Y
Warranty card:Y

Packaging Data

AC adapter included:Y / Yes
Cables included:AC / Yes
Manual: Yes
Power cord included:Y / Yes
Quick start guide:Y / Yes
Warranty card: Yes

Performance

GPS (satellite): No
TV tuner integrated: No

Ports & interfaces

CardBus PCMCIA slot type: No
Charging port type:DC-in jack
Combo headphone/mic port:No / Y / Yes
DC-in jack:Y / Yes
Docking connector:N / No
DVI port:N / No
Ethernet LAN (RJ-45) ports:1
ExpressCard slot: No
HDMI ports quantity:1
Headphone outputs:1
Line-in: Yes
Microphone in:No / Y / Yes
Mini DisplayPorts quantity:1
S/PDIF out port:N / No / Yes
SmartCard slot: No
USB 3.0 (3.1 Gen 1) Type-A ports quantity:4
USB 3.0 ports quantity:4
USB Sleep-and-Charge: Yes

Power

AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC adapter output current:6.3 / 6.32
AC adapter output voltage:19
AC adapter power:120

Processor

Bus type:DMI2
Conflict Free processor:Y / Yes
ECC supported by processor:N / No
FSB Parity:N / No
Maximum internal memory supported by processor:32
Maximum number of PCI Express lanes:16
Memory bandwidth supported by processor (max):25.6
Memory channels supported by processor:Dual
Memory clock speeds supported by processor:1333,1600
Memory types supported by processor:DDR3L-SDRAM
Motherboard chipset:Intel HM86 / Intel® HM86
PCI Express configurations:1x16, 1x8, 2x4, 2x8 / 1x16, 2x8, 1x8+2x4 / 1x16,2x8,1x8+2x4
PCI Express slots version:3.0
Processor boost frequency:3.4 / 3.5 / 3.6
Processor cache:3 / 6
Processor cache level:L3
Processor cache type:L3 / Smart Cache / Smart Cache, L3 / SmartCache, L3
Processor codename:Haswell
Processor Cores:2 / 4
Processor family:4th gen Intel® Core™ i5 / 4th gen Intel® Core™ i7 / Intel Core i5-4xxx / Intel Core i7-4xxx
Processor frequency:2.5 / 2.6 / 2.8
Processor lithography:22
Processor Model:I5-4200H / I7-4710HQ / I7-4720HQ
Processor operating modes:64-bit
Processor Series:Intel Core i5-4200 Mobile series / Intel Core i7-4700 Mobile series
Processor Socket:BGA 1364 / BGA1364
Processor threads:4 / 8
Stepping:C0
System bus rate:5
Thermal Design Power (TDP):47
Tjunction:100

Processor special features

Conflict Free processor:Y
CPU configuration (max):1
Embedded options available:N / No
Enhanced Intel SpeedStep Technology:Y / Yes
Execute Disable Bit:Y / Yes
Idle States:Y / Yes
Intel 64:Y / Yes
Intel Active Management Technology: No
Intel AES New Instructions: Yes
Intel Anti-Theft Technology: Yes
Intel Built-in Visuals Technology: Yes
Intel Clear Video HD Technology:No / Yes
Intel Clear Video Technology:N / No
Intel Clear Video Technology for MID: No
Intel Demand Based Switching:N / No
Intel Dual Display Capable Technology:N / No
Intel Enhanced Halt State:No / Y / Yes
Intel Fast Memory Access:N / No
Intel FDI Technology:No / Y / Yes
Intel Flex Memory Access:N / No
Intel HD Audio Technology: No
Intel HD Graphics: Yes
Intel Hyper-Threading Technology: Yes
Intel Identity Protection Technology: Yes
Intel Identity Protection Technology version:1.00
Intel Insider: Yes
Intel InTru 3D Technology: Yes
Intel Iris Pro Graphics: No
Intel Matrix Storage Technology: No
Intel My WiFi Technology: No
Intel Quick Sync Video Technology: Yes
Intel Rapid Start Technology: No
Intel Rapid Storage Technology:N / No
Intel Secure Key: Yes
Intel Secure Key Technology version:1.00
Intel Small Business Advantage (SBA): No
Intel Smart Cache: Yes
Intel Smart Connect Technology:No / Yes
Intel Smart Response Technology: No
Intel Trusted Execution Technology:N / No
Intel TSX-NI:N / No
Intel TSX-NI version:0.00
Intel Turbo Boost Technology:2.0 / Yes
Intel Virtualization Technology:VT-d, VT-x / VT-x, VT-d
Intel Virtualization Technology (VT-x):Y / Yes
Intel Virtualization Technology for Directed I/O (VT-d):Y / Yes
Intel visual technologies:Intel Clear Video HD, Intel Insider, Intel InTru 3D, Intel Quick Sync Video
Intel vPro Technology: No
Intel VT-x with Extended Page Tables (EPT):Y / Yes
Intel Wireless Display (WiDi) Technology: Yes
Intel® Active Management Technology (Intel® AMT): No
Intel® AES New Instructions (Intel® AES-NI):Y / Yes
Intel® Anti-Theft Technology (Intel® AT):Y / Yes
Intel® Built-in Visuals Technology: Yes
Intel® Clear Video HD Technology (Intel® CVT HD):N / No / Y / Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID):N / No
Intel® High Definition Audio (Intel® HD Audio): No
Intel® Hyper Threading Technology (Intel® HT Technology):Y / Yes
Intel® Identity Protection Technology (Intel® IPT):Y / Yes
Intel® Insider™:Y / Yes
Intel® InTru™ 3D Technology:Y
Intel® Iris Pro Graphics: No
Intel® Matrix Storage Technology (Intel® MST): No
Intel® My WiFi Technology (Intel® MWT):N / No
Intel® Quick Sync Video Technology:Y / Yes
Intel® Rapid Start Technology: No
Intel® Secure Key:Y / Yes
Intel® Small Business Advantage (Intel® SBA): No
Intel® Smart Cache:Y / Yes
Intel® Smart Response Technology: No
Intel® Turbo Boost Technology:2.0 / No / Y / Yes
Intel® vPro™ Technology:N / No
Intel® Wireless Display (Intel® WiDi):Y / Yes
InTru™ 3D Technology:Y / Yes
Processor ARK ID:75027 / 78930 / 78934
Processor code:SR15G / SR1PX / SR1Q8
Processor package size:37.5
Supported instruction sets:AVX 2.0, SSE4.1, SSE4.2 / AVX 2.0,SSE4.1,SSE4.2
Thermal Monitoring Technologies:Y / Yes

Security

Cable lock slot:Y / Yes
Cable lock slot type:Kensington
Fingerprint Reader:N / No
Password protection:Y / Yes
Password protection type:BIOS, HDD, Supervisor, User / BIOS, HDD, User / BIOS, User

Software

Bundled software:Office 365
Drivers included: Yes
Operating System Architecture:64-bit
Operating system installed:Windows 8 / Windows 8.1

Storage

Card reader integrated:No / Y / Yes
Compatible memory cards:MMC, SD / MMC, SD, SDHC / MMC, SD, SDHC, SDXC / MMC,SD
Hard drive 2 capacity:1000
Hard Drive Capacity:1000 / 1500 / 2000 / 750
Hard Drive Interface:SATA / SATA III / Serial ATA III
Hard Drive Size:2.5
Hard drive speed:5400 / 7200
Number of Hard Drives Installed:1 / 2
Number of SSDs installed:1
Solid-state drive capacity:128 / 256
Storage Media:HDD / HDD+SSD
Total Storage Capacity:1000 / 1128 / 1256 / 1500 / 1756 / 2000 / 2256 / 750

Technical Details

Intel visual technologies:Intel Clear Video HD, Intel Insider, Intel InTru 3D, Intel Quick Sync Video

Weight & Dimensions

Depth:27.5 / 28 / 280
Height :2.9 / 2.99 / 3
Height (front):3.04
Height (rear):3.56
Weight:3 / 3.3 / 3.4
Width:41.5 / 415 / 42