Close

Loading image...
Asus B551LG
+ 1 Video

Asus B551LG 2 Core Intel Core I7-4xxx 1.7GHz 8GB 256GB SSD 15.6" Laptop

2 Intel Core I7-4xxx 1.7GHz 8GB Apr 2014
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
ASUSPRO B Advanced Series business notebooks are tested to exceed the demanding US MIL-STD 810G military standard, ensuring extreme reliability. They are designed to meet the needs of enterprise,... More
Available from international sellers only
Tell Me When It Becomes Available
You are subscribed to price alerts for this product
Unsubscribe
Searching for international prices ...

Assumed Exchange Rates

Searching for prices in ...

15 Reasons For

64-Bit Processor Operating Modes

This notebook PC supports a 64-bit processor operating modes, which is typical of many portable PCs of a similar age and type to it.

Chart Edit

Three USB 3.0 (3.1 Gen 1) Type-A Ports Quantitys

The Asus B551LG is a three USB 3.0 (3.1 Gen 1) Type-A ports quantity laptop. Most of the other laptops that were launched more than two years ago have between one and four USB 3.0 (3.1 Gen 1) Type-A ports quantitys.

Chart Edit

Asus Has Good Reviews for Its Laptops

Asus medium processor cores notebook PCs have good ratings on average and across all portable PCs Asus is one of the better rated brands.

Intel Core I7 Processor Family

The Asus B551LG has an Intel Core i7 processor family which is better than most laptops that came out more than two years ago. Most comparable spec laptops that are a similar age to it have an Intel Core i5 processor family. Across all portable PCs of this age and type the processor family ranges from AMD C (worst) to Intel Core i7-3xxx (best).

Chart Edit

Fairly Big Internal Memory

The smallest internal memory of comparable spec laptops that have been available for a similar time to the B551LG is 1GB, the biggest is 16GB, and the average internal memory is 5.5GB. With an internal memory of 8 gigabytes, the Asus B551LG has a fairly big internal memory compared to most of the other notebook PCs of a comparable type and age to the B551LG.

Laptops with a bigger internal memory that might also be worth considering include the Fujitsu Lifebook U904 (10GB) which is also higher rated.

Read more Less Chart Edit

SSD Storage Media

The Asus B551LG has an SSD storage media which is better than most medium processor cores notebook PCs that have been on the market for around the same time as it. Most comparable spec portable PCs that were released more than two years ago have an HDD storage media. Solid State Drives (SSD) store data in semiconductors on a circuit board rather than using magnetic or optical media. Solid State Drives have no moving parts which makes them very fast and reliable.

This notebook PC's storage medium (SSD) is actually the best storage medium across all medium processor cores notebook PCs that are a comparable age to the B551LG.

The worst storage medium across similar types of notebook PC is HDD.

Read more Less Chart Edit

Fairly Big Display Diagonal

The display diagonals of notebook PCs of this spec and age range from 10" to 18", and the average display diagonal is 15". The Asus B551LG has one of the bigger display diagonals (15.6 inches) amongst medium processor cores notebook PCs of this age.

It may also be worth also looking at one of the alternative 15.6" portable PCs currently available including because of it's better review score, the Lenovo Z500.

Read more Less Chart Edit

1920 X 1080 Pixels Display Resolution

The highest display resolution of the Asus B551LG is 1920 x 1080 pixels. That's 98% more display resolution than the most common display resolution of 1366 x 768 pixels.

A 1920 x 1080 pixels display resolution is in fact the best display resolution across all medium processor cores notebook PCs that were released around the same time as the B551LG.

The worst display resolution across similar types of portable PC is 1024 x 768 pixels.

Read more Less Chart Edit

Has a Front Camera

The Asus B551LG has a front camera, as do most of the other medium processor cores notebook PCs that were launched more than two years ago.

Chart Edit

Quite Fast Processor Boost Frequency

The slowest processor boost frequency of notebook PCs of this type and age is 1.3GHz, the fastest is 3.7GHz, and the average processor boost frequency is 3GHz. With a processor boost frequency of 3.3 gigahertz, the Asus B551LG has one of the faster processor boost frequencys amongst similar spec notebook PCs of this age.

Chart Edit

802.11n Wi-Fi Standards

This portable PC has an 802.11b|802.11g|802.11n wi-Fi standards, which is the most frequently found wi-Fi standards on medium processor cores notebook PCs that are a similar age to it.

Chart Edit

64-Bit Operating System Architecture

This laptop has a 64-bit operating system architecture, which is typical of many medium processor cores notebook PCs that were released more than two years ago.

Chart Edit

Fairly Big Maximum Internal Memory

The average maximum internal memory of notebook PCs of a comparable age and type to the B551LG is 12GB, and the maximum internal memorys range from 2GB to 32GB. When compared to other similar spec notebook PCs that were released more than two years ago, the Asus B551LG's maximum internal memory of 16 gigabytes is one of the biggest.

Chart Edit

256 Solid-State Drive Capacitys

The Asus B551LG is a 256 gigabytes solid-state drive capacity notebook PC. Most of the other notebook PCs of a comparable age and spec to the B551LG have between 8 and 999 solid-state drive capacitys.

Chart Edit

Quite Big Processor Cache

Across all the portable PCs of a similar age and spec to the B551LG the processor caches range from 0.51MB to 4MB. At 4 megabytes, the Asus B551LG has a fairly big processor cache compared to most of the other laptops that were released more than two years ago.

Chart Edit

11 Reasons Against

Very Slow On-Board Graphics Adapter Base Frequency

At only 200 megahertz, the Asus B551LG has a quite slow on-board graphics adapter base frequency compared to most of the other comparable spec portable PCs that are a similar age to the B551LG. Notebook PCs that were released more than two years ago have on-board graphics adapter base frequencys of between 200MHz and 650MHz.

Chart Edit

Does Not Have a Full-Size Keyboard

Like most of the other notebook PCs of this type and age, the Asus B551LG does not have a full-size keyboard.

Chart Edit

Quite Small Total Storage Capacity

At only 256 gigabytes, the Asus B551LG has a quite small total storage capacity compared to most of the other laptops of this type and age. The average total storage capacity of medium processor cores notebook PCs that were released more than two years ago is 510GB.

Chart Edit

Quite Slow Processor Frequency

At only 1.7 gigahertz, the Asus B551LG has a quite slow processor frequency compared to most of the other notebook PCs of this age and type. Across all the medium processor cores notebook PCs that have been on the market for a comparable time to the B551LG the processor frequencys range from 0.8GHz to 3.3GHz, and the average processor frequency is 2.1GHz.

Chart Edit

Only 10 Mbit/s Ethernet LAN Data Rates

This laptop ethernet LAN data rates, which is the most frequently found ethernet LAN data rates on medium processor cores notebook PCs that are a similar age to it.

Chart Edit

Heavy

The Asus B551LG is quite heavy (2.5 kilograms) compared to most of the other notebook PCs of a similar type and age to the B551LG. Portable PCs that are a comparable age to the B551LG have weights of between 300g and 3.8kg.

Chart Edit

Only SonicMaster Audio System

This notebook PC audio system, which is the most frequently found audio system on similar spec laptops that have been on the market for a comparable time to it.

Chart Edit

Does Not Have a Touchscreen

Most medium processor cores notebook PCs that have been on the market for around the same time as the B551LG do not have a touchscreen. The Asus B551LG is no exception to this as it too does not have a touchscreen.

Chart Edit

Only One USB 2.0 Ports Quantity

The Asus B551LG is a one USB 2.0 ports quantity portable PC. Most of the other medium processor cores notebook PCs that have been around for around the same time as the B551LG have between one and eight USB 2.0 ports quantitys.

Chart Edit

Only Windows 8 Recovery Operating System

This portable PC has a Windows 8.1 Pro recovery operating system, which is typical of many portable PCs of this age and type.

Chart Edit

Only 4 Bluetooth Version

This portable PC supports a 4 bluetooth version, which is the most commonly supported bluetooth version on medium processor cores notebook PCs that were launched more than two years ago.

Chart Edit

1 Other reason to consider the Asus B551LG

Released Over Two Years Ago

It was over two years ago when Asus released the B551LG.

Specification

Design
Form Factor
Colour of Product
Product Type
Processor
Processor Cores
Processor Family
Processor Frequency
Processor Socket
Processor Cache
Processor Threads
Processor Boost Frequency
Processor Model
Conflict Free Processor
Processor Lithography
Maximum Number of PCI Express Lanes
Processor Operating Modes
PCI Express Slots Version
Bus Type
Processor Codename
Processor Series
Thermal Design Power (TDP)
Stepping
PCI Express Configurations
Tjunction
Processor Cache Type
ECC Supported by Processor
FSB Parity
Memory
Internal Memory
Maximum Internal Memory
Memory Clock Speed
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Compatible Memory Cards
Card Reader Integrated
Solid-State Drive Interface
Solid-State Drive Capacity
Number of SSDs Installed
Display
Display Diagonal
Display Resolution
Touchscreen
Aspect Ratio
LED Backlight
Display Surface
HD Type
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter Model
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter ID
Number of Displays Supported (on-Board Graphics)
Maximum On-Board Graphics Adapter Memory
On-Board Graphics Adapter Dynamic Frequency (max)
On-Board Graphics Adapter Base Frequency
On-Board Graphics Adapter
Discrete Graphics Adapter
Optical Drive
Optical Drive Type
Audio
Built-In Microphone
Audio System
Camera
Front Camera
Networking
4G
Bluetooth Version
Ethernet LAN Data Rates
Ethernet LAN
Wi-Fi Standards
Wi-Fi
3G
Bluetooth
Ports & Interfaces
Mini DisplayPorts Quantity
SmartCard Slot
ExpressCard Slot
DC-In Jack
Docking Connector
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in
Ethernet LAN (RJ-45) Ports
DVI Port
VGA (D-Sub) Ports Quantity
USB 2.0 Ports Quantity
Number of SATA III Connectors
Total Number of SATA Connectors
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Keyboard
Numeric Keypad
Windows Keys
Pointing Device
Software
Operating System Installed
Recovery Operating System
Operating System Architecture
Processor Special Features
Intel® Anti-Theft Technology (Intel® AT)
Intel® VPro™ Technology
Intel® My WiFi Technology (Intel® MWT)
Intel® Turbo Boost Technology
Intel® Identity Protection Technology (Intel® IPT)
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel Smart Connect Technology
Intel® Matrix Storage Technology (Intel® MST)
Intel® High Definition Audio (Intel® HD Audio)
Intel® Wireless Display (Intel® WiDi)
Enhanced Intel SpeedStep Technology
InTru™ 3D Technology
Intel® Insider™
Intel Clear Video Technology
Intel® Quick Sync Video Technology
Intel® Clear Video HD Technology (Intel® CVT HD)
Intel Trusted Execution Technology
Supported Instruction Sets
Processor Code
Intel FDI Technology
Intel Dual Display Capable Technology
Intel Fast Memory Access
Intel TSX-NI
Embedded Options Available
Intel® Secure Key
Execute Disable Bit
Intel Secure Key Technology Version
Thermal Monitoring Technologies
CPU Configuration (max)
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Intel VT-X With Extended Page Tables (EPT)
Intel 64
Processor Package Size
Intel Rapid Storage Technology
Intel Demand Based Switching
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Idle States
Intel Enhanced Halt State
Intel Smart Connect Technology Version
Intel® AES New Instructions (Intel® AES-NI)
Intel Virtualization Technology for Directed I/O (VT-D)
Intel Identity Protection Technology Version
Processor ARK ID
Battery
Battery Capacity
Number of Battery Cells
Power
AC Adapter Output Voltage
AC Adapter Output Current
AC Adapter Input Voltage
AC Adapter Frequency
AC Adapter Power
Security
Password Protection Type
Password Protection
Trusted Platform Module (TPM)
Fingerprint Reader
Cable Lock Slot Type
Cable Lock Slot
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Data
AC Adapter Included
Certificates
Certification
RoHS Compliance
Energy Star Certified

Expert Reviews

(10)

The Asus Pro B551LG-CN009G Asus has promised quite a lot regarding the "professional quality" of the Asus Pro B551LG, but at least concerning our first test device, these promises backfired. Sharp...

Professionnel troublant. Le nouvel Asus Pro vise à satisfaire les désirs des professionnels en intégrant moult fonctionnalités dédiées à la sécurité, tout en offrant de véritables... Read more…

7 July 2014

Professional met problemen. Asus' nieuwe Pro laptops richten zich op zakelijke professionals - talrijke beveiligingsopties zijn geïntegreerd - maar zijn tegelijk ook erg geschikt voor... Read more…

Sorunlu profesyonel. Asus'un yeni Pro laptop serisi i? dünyas?n?n profesyonellerini hedefliyor. Borçok güvenlik özelli?inin yan?s?ra yeni GeForce 840M ve DVD yaz?c? gibi multimedia... Read more…

Sturdy and stable, great keyboard, decent touchpad, bright display with a great contrast ratio, beautiful, accurate colors, great sharpness, superb brightness homogeneity, fast enough for most recent
Stevig en stabiel, uitstekend toetsenbord, degelijk touchpad, helder beeldscherm met erg goed contrast, mooie, accurate kleuren, uitstekende scherpte, prima helderheidsverdeling, snel genoeg voor de m
Salam ve stabil
Harika klavye, makul touchpad
Harika kontrast oranna sahip parlak ekran
Rather heavy, sharp edges (first test device), build quality not always on par, numpad keys too small, malfunctioning USB port, some port locations not ideal
CPU throttling issues, extremely low Ice Storm score, subpar battery life
Nogal zwaar, scherpe randen (eerste testtoestel), bouwkwaliteit soms wat ondermaats, numpadtoetsen te klein
USBpoort met storingen, aantal poorten suboptimaal gepositioneerd, problemen met CPUthrottling, extreem lage score voor Ice Storm, ondermaatse bat
Biraz ar
31 July 2015

Asus Pro B551LG to wed?ug producenta laptop dla profesjonalistów, oferuj?cy "doskona?? niezawodno??". W przypadku pierwszego testowanego egzemplarza autora spotka? srogi zawód, gdy? mia? on...

Bardzo dobra matryca, solidna obudowa, mia w dotyku klawiatura, nieza wydajno graficzna
Mocne obnianie taktowania CPU, relatywnie ciki, krzywa obudowa w jednym z egzemplarzy, pewne niedoskonaoci w jakoci wykonania, blok numeryczny ze zbyt maymi klawiszami, wadliwy port USB, ze rozmieszcz

Profissional agitado. Os novos portáteis Asus Pro estão destinados para profissionais empresariais - integrando muitos recursos de segurança - enquanto também são potentes multimídia com um... Read more…

14 July 2014

Proffsdator med problem. Asus nya Pro-laptops riktar sig till kontorsanvändare och har gott om säkerhetsfunktioner. Samtidigt har datorerna multimediafunktioner som DVD-brännare och den nya... Read more…

?????????&#1086, ??????? ASUSPRO ADVANCED B551LG ?? ???????? ?????????? ? ????? ???&#1077, ???? ? ????????? ? ??????? ????? ??????????????. ?????? ??????? ??????????? ????&#1099, ? ??????:...

27 May 2014

ASUSPRO ADVANCED B551LG ? ??????? ? ????????? ???? ????????????. ????? «?????? ??? ??????-?????????????» ????? ???????????? ???????? ?????? ??? ?? ??????????? ?????, ? ?? ???????? ?????????...

7 July 2014

Un professionista un po' agitato. I nuovi portatili Asus Pro puntano a professionisti del business - con molte features di sicurezza - ma anche con funzioni multimedia con un masterizzatore DVD ed... Read more…

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers asus 64, asus 64b, asus 64bi, asus 64bit, b551lgcn009, asus i74650, asus i74650u, b551lgcn009g, asus b551lgcn009, asus b551lgcn009g
Barcodes 00886227652662, 04053162746091, 04716659652663

Save Money with These Great Laptop Vouchers & Offers

£25 Off
Voucher
£25 Off all Apple Macs over £350
Valid 20 Apr 16 - 21 Apr 17
15% Off
Voucher
15% Off for new customers
Valid 17 Mar 16 - 17 Mar 17
10% Off
Voucher
Dell are Offering 10% Off selected laptops
Valid 12 Jan 17 - 1 Feb 17
Fold-away Desk in Oak-Effect Finish for £39.98 With Free Delivery
Offer
This practical desk can be a convenient solution for a computer or laptop and can be easily folded away when not in use
Valid 16 Jan 17 - 16 Apr 17

See How Other Laptops Compare to the Asus B551LG

Fujitsu LifeBook E754 vs Asus B551LG

Fujitsu LifeBook E754 vs Asus B551LG
Fujitsu LifeBook E754
2 core Intel Core i3-4xxx 2.4GHz 4GB 320GB HDD 15.6"
Asus B551LG
2 core Intel Core i7-4xxx 1.7GHz 8GB 256GB SSD 15.6"
£ 651.20
Better Expert Reviews
16GB Bigger Maximum Internal Memory Supported by Processor
A Lot Faster On-Board Graphics Adapter Base Frequency
A Lot Bigger Battery Capacity
Vastly Smaller Internal Memory
A Lot Smaller Processor Cache

HP 350 vs Asus B551LG

HP 350 vs Asus B551LG
HP 350
2 core Intel Core i5-5xxx 2.2GHz 4GB 500GB HDD 15.6"
Asus B551LG
2 core Intel Core i7-4xxx 1.7GHz 8GB 256GB SSD 15.6"
£ 449.97
14.26GB Bigger Maximum On-Board Graphics Adapter Memory
244GB Bigger Total Storage Capacity
34% Faster On-Board Graphics Adapter Base Frequency
23% Faster Processor Frequency
Vastly Smaller Internal Memory
Only Two USB 3.0 (3.1 Gen 1) Type-A Ports Quantitys

Lenovo ThinkPad T540 vs Asus B551LG

Lenovo ThinkPad T540 vs Asus B551LG
Lenovo ThinkPad T540
2 core Intel Core i3-4xxx 2.5GHz 4GB 500GB HDD 15.6"
Asus B551LG
2 core Intel Core i7-4xxx 1.7GHz 8GB 256GB SSD 15.6"
£ 549.90
A Lot Faster On-Board Graphics Adapter Base Frequency
Two USB 2.0 Ports Quantitys
49% Bigger Total Storage Capacity
Six Number of Battery Cellss
Vastly Smaller Internal Memory
One Less USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Feedback