The ASUSPRO BU400 Ultrabook makes business more mobile, durable, secure and productive. Work flexibly anywhere with a weight factor from 1.64kg and a 20mm profile. The BU400 is tested and proven...
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Very Big Maximum Internal Memory Supported by Processor
When compared to other ultrabooks that have been around for a similar time to the BU401LA, the maximum internal memory supported by processor of the BU401LA of 32 gigabytes is one of the biggest. The smallest maximum internal memory supported by processor of ultrabooks that are a similar age to the BU401LA is 8GB and the biggest is 32GB.
16 PCI Express Lanes (max)
Most of the other portable PCs of a similar age and type to the BU401LA only have between 1 and 15 PCI Express lanes (max), however the BU401LA has 16 PCI Express lanes (max).
Very Fast On-Board Graphics Adapter Dynamic Frequency
Laptops of this spec and age have on-board graphics adapter dynamic frequencies of between 800MHz and 1,300MHz, and the average on-board graphics adapter dynamic frequency is 1,100MHz. With an on-board graphics adapter dynamic frequency of 1,200 megahertz, the Asus BU401LA's on-board graphics adapter dynamic frequency is one of the fastest amongst ultrabooks that are a similar age to the BU401LA.
Three USB 3.0 (3.1 Gen 1) Type-A Ports
Most ultrabooks that have been on the market for around the same time as the BU401LA have between one and three USB 3.0 (3.1 Gen 1) Type-A ports, including the Asus BU401LA which has three USB 3.0 (3.1 Gen 1) Type-A ports.
Quite Fast Processor Clock Speed
At 2 gigahertz, the BU401LA has a quite fast processor clock speed compared to most of the other ultrabooks that have been available for more than two years. The processor clock speeds of comparable spec portable PCs that came out around the same time as the BU401LA range from 1GHz to 2.9GHz.
Intel Core I7 Processor Family
The BU401LA has an Intel Core i7 processor family which is better than most ultrabooks that have been available for around the same time as it. Most comparable spec laptops that have been around for around the same time as it have an Intel Core i5 processor family. The processor family of all similar spec laptops that have been available for more than two years ranges from Intel Core i3-2xxx to Intel Core i7-3xxx.
+13 More reasons for
Has a Front Camera
The BU401LA has a front camera, as do most of the other portable PCs of a similar type and age to the BU401LA.
1,600MHz Processor Memory Clock Speed
The BU401LA supports a faster memory clock speeds supported by processor than most ultrabooks that have been on the market for around the same time as it. This portable PC supports a 1,600MHz processor memory clock speed, whereas most ultrabooks that were released more than two years ago support a 133MHz processor memory clock speed.
A 1,600MHz processor memory clock speed is in fact the best supported memory clock speeds supported by processor across all ultrabooks that were launched more than two years ago.
Across similar types of portable PC the worst supported memory clock speeds supported by processor is 133MHz.
Fairly Big Total Storage Capacity
Across all the ultrabooks that were released more than two years ago the total storage capacity range from 120GB to 1.1TB, and the average total storage capacity is 360GB. With a total storage capacity of 500 gigabytes, the BU401LA has a fairly big total storage capacity compared to most of the other notebook PCs of a comparable age and type to the BU401LA.
Fairly Big Screen Size
With a screen size of 14 inches, the BU401LA has a fairly big screen size compared to most of the other portable PCs of this type and age. The average screen size of portable PCs of this spec and age is 14".
Fairly Fast Maximum Turbo Frequency
Similar spec notebook PCs that were launched more than two years ago have maximum turbo frequencies of between 1.3GHz and 3.6GHz, and the average maximum turbo frequency is 2.9GHz. With a maximum turbo frequency of 3.1 gigahertz, the BU401LA has a fairly fast maximum turbo frequency compared to most of the other similar spec portable PCs that are a comparable age to the BU401LA.
L3 Processor Cache
This notebook PC has a L3 processor cache, which is the most commonly found processor cache on laptops that are a comparable age to it.
802.11g WiFi Standard
This laptop has an 802.11b|802.11g|802.11n WiFi standard, which is the most commonly found WiFi standard on portable PCs that were launched more than two years ago.
Three USB 3.0 Ports
The BU401LA is a three USB 3.0 port laptop.
Fairly Big L3 Cache
Across all the similar spec notebook PCs that came out around the same time as the BU401LA the L3 caches range from 2MB to 6MB, and the average L3 cache is 3.3MB. At 4 megabytes, the BU401LA has a fairly big L3 cache compared to most of the other portable PCs that have been available for around the same time as the BU401LA.
Fairly Big Processor Cache
The Asus BU401LA has a fairly big processor cache (4 megabytes) compared to most of the other ultrabooks that have been around for more than two years. The processor caches of ultrabooks that are a similar age to the BU401LA range from 1MB to 6MB, and the average processor cache is 3.3MB.
Quite Big Battery Capacity
The BU401LA has a fairly big battery capacity (53 watt-hours) compared to most of the other portable PCs of this type and age. The average battery capacity of portable PCs that are a comparable age to the BU401LA is 46Wh, and the battery capacities range from 23Wh to 70Wh.
Fairly Big Maximum Internal Memory
The Asus BU401LA has a fairly big maximum internal memory (12 gigabytes) compared to most of the other notebook PCs of a comparable age and spec to the BU401LA. The maximum internal memory of laptops that have been available for around the same time as the BU401LA range from 4GB to 16GB.
6 Reasons Against
Only Not Supported HD Type
The HD type of the this portable PC are Not supported, which is typical of many ultrabooks that were released more than two years ago.
Does Not Have a Full-Size Keyboard
The Asus BU401LA does not have a full-size keyboard. Most of the other portable PCs that have been around for more than two years also do not have a full-size keyboard.
Only 1366 X 768 Pixels Display Resolution
This notebook PC has a display resolution of 1366 x 768 pixels, which is typical of many comparable spec notebook PCs that were released around the same time as it.
Does Not Have a Touch Sensitive Screen
The Asus BU401LA does not have a touch sensitive screen, although it is worth noting that most of the other laptops of a comparable type and age to the BU401LA also do not have a touch sensitive screen.
+3 More reasons against
Only SonicMaster Audio System
This laptop audio system, which is the most commonly found audio system on laptops of this spec and age.
Only 32 Solid-State Drive Capacity
The BU401LA is a 32 gigabytes solid-state drive capacity laptop.
4 Other reasons to consider the Asus BU401LA
Released Over Three Years Ago
This portable PC was released over three years ago.
Average Internal Memory
The Asus BU401LA has a pretty standard internal memory (6 gigabytes) compared to most of the other ultrabooks that were launched around the same time as the BU401LA.
The Asus BU401LA has a pretty typical weight (1.6 kilograms) compared to most of the other ultrabooks that were released around the same time as the BU401LA.
+2 Other reasons
HDD Storage Medium
The BU401LA has an HDD storage medium which is better than most ultrabooks that are a similar age to it. Most ultrabooks that are a similar age to it have an SSD storage medium. HDD is a traditional storage drive which stores the information on magnetic disks. HDD drives are slower than other forms of storage such as solid state drives (SSD) and flash drives.
We compared all the other laptops that have an HDD+SSD storage media to this notebook PC and we think because of it's better review score, the Gigabyte U2442F is also worth considering.
Intel Segment Tagging
Intel Core i7, Intel Core i7-3xxx
Processor Clock Speed
System Bus Data Transfer Rate
Maximum Turbo Frequency
Processor Memory Channel
Maximum Processor Memory Bandwidth
Processor Memory Clock Speed
133, 1333, 333, 1600
Processor Memory Type
DDR3-SDRAM, DDR3L, DDR3L-SDRAM
Conflict Free Processor
Maximum Internal Memory Supported by Processor
Integrated 4G WiMAX
PCI Express Lane (max)
Processor Operating Mode
PCI Express Slot Version
Thermal Design Power (TDP)
PCI Express Configuration
1x8, 1x1, 1x16, 2x4, 2x8
CPU Multiplier (bus/core Ratio)
Processor Cache Type
Smart Cache, L3
On-board, On-board + SO-DIMM, SO-DIMM
Maximum Internal Memory
Memory Clock Speed
Total Storage Capacity
SSD, HDD, HDD+SSD, SSD
Integrated Card Reader
Solid-State Drive Capacity
Hard Drive Size
Hard Drive Capacity
Hard Drive Installed
1366 x 768
Touch Sensitive Screen
On-Board Graphics Adapter Model
Intel HD Graphics, Intel HD Graphics 400, Intel HD Graphics 4000
On-Board Graphics Adapter ID
Display Supported by On-Board Grap
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter
DisplayPort, DisplayPort, Embedded DisplayPort (eDP), HDMI, Serial Digital Video Out (SDVO), VGA (D-Sub)
On-Board Graphics Adapter Base Frequency
Ethernet LAN Data Rate
Ethernet LAN Connection
802.11b, 802.11g, 802.11n
Wireless LAN Connection
3G Network Access Module
Ports & Interfaces
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in Port
Ethernet LAN Ports
USB 3.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
Windows 8, Windows 8 Pro
Operating System Architecture
Processor Special Features
Intel Anti-Theft Technology
Intel VPro Technology
Intel My WiFi Technology
Intel Turbo Boost Technology
Intel Identity Protection Technology
Intel Hyper-Threading Technology
Intel Small Business Advantage (SBA)
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
Intel InTru 3D Technology
Intel Quick Sync Video Technology
Intel Clear Video HD Technology
Supported Instruction Set
Intel FDI Technology
Intel Dual Display Capable Technology
Intel Fast Memory Access
Intel Secure Key
Execute Disable Bit
Intel Secure Key Technology Version
Thermal Monitoring Technology
CPU Configuration (max)
Intel VT-X With Extended Page Tables (EPT)
Intel Smart Cache
Processor Package Size
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Graphics & IMC Lithography
Intel Enhanced Halt State
Intel AES New Instructions
Intel Virtualization Technology for Directed I/O (VT-D)
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