ASUS ExpertBook B9400, Lightweight Business Laptop 20 Hours Battery Life [2022]


ASUS ExpertBook B9400, Lightweight Business Laptop 20 Hours Battery Life [2022]- ASUS introduces the ExpertBook B9400, a premium business laptop for mobile and dynamic businesspeople. This laptop is the latest generation that continues the line of ExpertBook B9 laptops, the most premium business laptop from ASUS.

ASUS ExpertBook B9400, Lightweight Business Laptop 20 Hours Battery Life
ASUS ExpertBook B9400, Lightweight Business Laptop 20 Hours Battery Life

ASUS ExpertBook B9400, Lightweight Business Laptop 20 Hours Battery Life [2022]

Continuing its predecessor, the ExpertBook B9400 returns with an ultra-lightweight, ultra-tough body to US military standards, as well as best-in-class performance and security thanks to the support of 11th Gen Intel Core processors and TPM 2.0 modules.

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“The business world in the information age as it is today requires business people to always be able to adapt to market conditions that can change at any time. That’s why business people don’t just need a laptop with the best security, but also a compact, lightweight, and long-lasting battery that can be relied on all the time,” said Jimmy Lin, ASUS Regional Director Southeast Asia. “ASUS ExpertBook B9400 was designed specifically for these needs. The ExpertBook B9400 is also a very special laptop because it comes with a very compact and lightweight body, is powered by powerful hardware and specifications, has a solid design, and is equipped with the most advanced security technology today.”

Compact and Lightweight Without Compromise

Apart from being lightweight, the ASUS ExpertBook B9400 is also a very compact business laptop. The body size is smaller than A4 paper and has a thickness that is no more than an AA battery. The compact body of the ExpertBook B9400 comes thanks to the innovations presented by the experts at ASUS so that this laptop can still be used comfortably but is more compact than its competitors.

One factor that makes the ExpertBook B9400 even more compact is the extremely thin display bezels. ExpertBook B9400 adopts NanoEdge Display, which is a technology that allows the screen to have ultra-thin bezels. Comes with dimensions of only 32.0×20.3cm which is of course smaller than most laptops in its class that use a 14-inch screen, the ExpertBook B9400 has a screen-to-body ratio of up to 94%. Coupled with a thickness of only 1.49cm and a weight of only 880 grams, the ExpertBook B9400 can be easily and conveniently carried around even using a small bag.

Compact and Lightweight Without Compromise
Compact and Lightweight Without Compromise

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Innovative ErgoLift Design

ErgoLift design is back for the ExpertBook B9400. The ErgoLift is a design that allows the main body and keyboard of the ExpertBook B9400 to lift during use and form a 5-degree angle. The position of the keyboard makes ExpertBook B9400 users more comfortable when typing while also presenting an extra air cavity at the bottom of this laptop.

The air cavity generated by the ErgoLift has two functions. The first is to ensure that the airflow in the cooling system remains optimal so that every component in the ExpertBook B9400 can work optimally at all times. While the second function is that the cavity makes the speakers under the body of the ExpertBook B9400 appear louder and clearer.

The ErgoLift design on the ExpertBook B9400 is different from that used in typical ASUS laptops. This time, the ExpertBook B9400’s screen can be opened up to 180 degrees, making it easier for you to share screen views easily and quickly.

Productivity Support Special Keyboard and Touchpad

The keyboard and touchpad are the main control tools on the ExpertBook B9400. For this reason, ASUS presents various innovations on the keyboard and touchpad, which this time are specifically designed to increase productivity when working.

Besides being comfortable for typing, the ExpertBook B9400 keyboard has a spill-resistant feature. The ExpertBook B9400 keyboard is able to survive when exposed to water spills, making the ExpertBook B9400 more resilient than laptops in general. In addition, the ExpertBook B9400 keyboard has also been equipped with a backlight whose brightness can be adjusted via the shortcut keys on the top keyboard.

In addition to the button to adjust the brightness, there are also various shortcut buttons to make it easier to use. Some of them are shortcut keys to capture the screen, open the MyASUS application, log out of the Windows account that is being used, and disable the webcam.

Military Standard Toughness

ASUS ExpertBook B9400 is designed for highly mobile business people and toughness is something that can’t be compromised because this laptop has to be reliable all the time. To meet these expectations, the ExpertBook B9400 comes with a number of features that make it even more robust. Its toughness has also been tested because the ExpertBook B9400 has received certification to pass the US military standard endurance test (MIL-STD 810H).

Not only that, the ExpertBook B9400 has also passed a series of extreme toughness tests. A total of 21 types of extreme tests have been carried out by the ExpertBook B9400 unit, such as hinge durability test, port durability test, extreme pressure test on the screen, keyboard durability test, drop test from a certain height, vibration test, to test use at altitude and extreme temperatures. The ExpertBook B9400 was also declared to have passed all these tests.

Productivity Support Special Keyboard and Touchpad

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Protection from Unexpected Events

ASUS ExpertBook B9400 is equipped with a special mechanism that keeps this business laptop protected even from unexpected events such as water spills and falls. The internal structure of the ExpertBook B9400 features an extra protective construction that ensures every hinge, port and other vulnerable parts are protected. Sensitive components such as the motherboard are also equipped with vibration dampers, and the structure with the grid design on the ExpertBook B9400 frame strengthens the entire body.

To ensure durability, the ExpertBook B9400 is equipped with a thicker stainless steel hinge and is connected using larger screws so that the screen can withstand up to 50 thousand times opening and closing with a pressure force of up to 50Kg. The same applies to the port, where the ExpertBook B9400 has a port that has been tested to withstand up to 5000 plug-and-plugs.

The keyboard with spill-resistant features also complements the toughness of the ExpertBook B9400. This laptop will not be damaged instantly when your drink accidentally spills onto the keyboard. Not only can your valuable business data be saved, but the ExpertBook B9400 can also still be used.

ExpertBook B9400 uses a magnesium-lithium body that is manufactured through CNC milling techniques with 21 manufacturing stages, making the body not only sturdy but also has precise details. The body is also coated using the Micro-Arc Oxidation (MAO) Composite Coating method to avoid physical damage due to oxidation and corrosion.

Enterprise-Class Security

ASUS ExpertBook B9400 comes with a series of enterprise-class security features, which means it meets the standards of large corporations. Starting from the security of user privacy, ExpertBook B9400 already supports the Windows Hello feature so that users no longer need to type in a password to enter the system. Two login options using the biometric system are also provided on the ExpertBook B9400, namely through the fingerprint sensor and facial recognition sensor.

Moving to data security, ExpertBook B9400 has a feature that allows users of this laptop to lock their BIOS and SSD using a password protection system. If enabled, users who wish to change BIOS settings or access data on the SSD must first enter a password before they can actually access it.

The ExpertBook B9400 also has extra features that can’t be found on mainstream laptops. The first is the USB Storage Block feature which allows ExpertBook B9400 users to not be able to connect a USB flash disk or other external storage without permission from the administrator. This is because USB flash disks can contain malware that can spread through the company’s internal network.

Another feature is Secure File Shredder. As the name implies, this feature allows users to destroy digital files until they cannot be recovered using any method. This feature is useful so that Botching cannot recover and access data that has been deleted.

Support Enterprise-class IT System

As a premium business laptop, ExpertBook B9400 also supports enterprise-class IT management systems. Comes with operating systems up to Windows 10 Pro, ExpertBook B9400 can be set up to connect to corporate intranet networks quickly and securely, anytime and anywhere. Support for the ASUS Control Center and ASUS Business Center applications also makes it easy for the IT management team to control and manage the ExpertBook B9400, even remotely.

ASUS ExpertBook B9400 is built on the Trusted Platform Module feature. This feature allows data in the device and its data activity to be processed through an encryption system. Inside the ExpertBook B9400 there is a special chip that contains a unique RSA encryption key that is only available and can be used by one device only. Thus the encrypted data on the ExpertBook B9400 will not be able to be read or accessed on other devices.

Camera with Privacy Protection

ASUS ExpertBook B9400 has a camera that is not only quality but equipped with various features. The camera used in the ExpertBook B9400 is an IR camera with HD resolution which is very capable for video conferencing activities. In addition, the camera also supports the Windows Hello facial recognition feature so that it can be used as an extra security tool.

For those of you who want extra security and privacy, the ExpertBook B9400 also comes with a webcam shield feature. This feature allows the camera on the ExpertBook B9400 to be physically closed to maintain privacy.

Dedicated Audio for Online Conference

ASUS ExpertBook B9400 comes with speakers that have been certified by Harman / Kardon. In addition to having excellent sound quality, the speakers on the ExpertBook B9400 are also equipped with the Smart Amps Chip feature. This feature allows the speaker to control the sound frequency intelligently, thereby preventing physical damage to the speaker.

The ExpertBook B9400 also comes with a microphone specifically designed for video conferencing activities. The ExpertBook B9400 has four specially placed microphones and is equipped with a 360-degree far-field that allows it to record clearer sound. The microphone on the ExpertBook B9400 is equipped with AI Noise Canceling technology which allows ambient sound to be muted so it doesn’t interfere with your online conference session.

Modern Connectivity

Maintaining a stable internet connection when conducting video conferences is very important. For this reason, the ExpertBook B9400 carries the latest Wi-Fi 6 (802.11ax) which has a higher data transfer speed than the previous generation Wi-Fi. Supported by Wi-Fi Master Premium technology, ExpertBook B9400 can capture and transmit signals more stably.

The ExpertBook B9400 is also a laptop with a very complete port for an ultra-compact business laptop. This laptop is still equipped with a USB 3.2 Gen2 Type-A port, HDMI 2.0b, and a 3.5mm combo audio jack. Complementing the port are two Thunderbolt 4 ports with a USB Type-C interface that support the power delivery feature for flexible charging.

Powered by 11th Gen Intel Core Processor and Validated Intel EVO

ExpertBook B9400 is powered by the latest 11th Gen Intel Core processor which comes with better performance than the previous generation. The latest generation of Intel processors is not only powerful but also energy efficient, and is equipped with various modern features, such as support for Wi-Fi 6 (802.11ax) and Thunderbolt 4. The 11th Gen Intel Core processor used in ExpertBook B9400 has also been equipped with the latest Intel Iris Xᵉ Graphics integrated GPU. Intel Iris Xᵉ Graphics offers better graphics performance without consuming a lot of power, making the ExpertBook B9400 powerful even from a graphics standpoint.

Accompanying the 11th Gen Intel Core processor is LPDDR4X RAM with a capacity of 16GB and storage in the form of NVMe PCIe SSD 3.0 with a capacity of up to 2TB. The combination of the two combined with the performance of the 11th Gen Intel Core processor makes the ExpertBook B9400 able to process data and run various business support applications very nimbly. The ExpertBook B9400 is reliable all the time.

The ExpertBook B9400 is also an Intel EVO-validated laptop, which indicates that this laptop meets Intel’s qualification standards as a modern laptop. Some of the requirements that must be met by a laptop to meet Intel EVO validation include agile and responsive performance powered by an 11th Gen Intel Core processor, having a battery life of at least 10 hours, and being equipped with modern connectivity such as Thunderbolt 4 and WiFi 6. Of course, The ExpertBook B9400 has it all.

Cooler with Advanced Thermal Module

The cooling system used in the ExpertBook B9400 is the Advanced Thermal Module. The cooling system comes with dimensions 25% smaller than a laptop cooling system in general but is still able to provide qualified cooling performance. Using this cooling system, ASUS ExpertBook B9400 can still maintain optimal performance at all times and appear with a thin, compact, and light body.

There are three main advantages of the Advanced Thermal Module used in the ExpertBook B9400. First, the cooling system uses a tilted heatsink design, where the heatsink used comes with a special design so that it can circulate air optimally.
The second advantage is that the structure of the cooling system, from the heat pipes, heatsinks, to the case for the fan, is a single piece and not made up of several parts that are connected together. Using this design can improve cooling performance, especially in the process of releasing heat from cooling components.

The third advantage is that each fan on the heatsink is made using aluminum alloy. This material has the same heat dissipation performance as copper that is widely used in laptops in general but has lighter weight.

Battery Life Up To 20 Hours

As a very mobile business laptop, the ExpertBook B9400 is able to accompany its users for up to 20 hours. The long battery life of the ExpertBook B9400 is a combination of the latest technologies, from processors to screens. The experts at ASUS have also succeeded in bringing about innovation by maximizing every space in the ExpertBook B9400 so that it can be charged by the battery. Thus, the ExpertBook B9400 is still able to appear very compact despite having a very large battery capacity.

ASUS’ innovations in the ExpertBook B9400 don’t end there. This business laptop also comes with a special screen with Panel Self Refresh (PSR) technology. This technology allows the display on the ExpertBook B9400 to consume much less power than the standard screen used in laptops in general. As is known that the screen is one of the components with the highest power consumption in a laptop.

The display with PSR technology is equipped with integrated dedicated memory. Thanks to this memory, each static display on the screen can be processed without going through the graphics chip so that power consumption can be reduced to 1 Watt while processing display screens using a graphics chip can consume up to 3 Watts of power. The screen with PSR technology is perfect for users who frequently run business and office applications such as Microsoft Office, and open PDF documents and static images.

Ready to Upgrade to Windows 11

ExpertBook B9400 is one of the laptops that is ready to support Windows 11. ASUS has collaborated with Microsoft to bring Windows 11 updates for ExpertBook B9400 directly when the latest operating system is officially present. Not only that, ExpertBook B9400 users will get an upgrade to Windows 11 at no additional cost.

Play Specs. ASUS ExpertBook B9400
CPU Intel® Core™ i7-1165G7 Processor 2.8 GHz (12M Cache, up to 4.7 GHz) with Intel EVO
Operating System Windows 10 ProWindows Home Solution
Memory 16GB LPDDR4X
Storage 1TB M.2 NVMe PCIe® 3.02TB M.2 NVMe PCIe® 3.0
Display 14.0″ (16:9) LED-backlit FHD (1920×1080) Anti-Glare, 100% sRGB, 300 nits
Graphics Intel Iris Xᵉ Graphics
Input/Output 2x Thunderbolt™ 4 Type-C, 1x USB 3.2 (Gen1) Type-A, 1x HDMI, 1 x RJ45 LAN via micro HDMI port, 1x Audio Jack, 1 x Kensington® lock slot
Camera 720p HD camera with microphone; IR camera with Windows Hello Support
Connectivity Wi-Fi 6 (802.11ax), Bluetooth 5.0
Audio 2 Integrated stereo speakers certified by Harman/ Kardon, Array microphone with Cortana, Quad 360° far-field microphones (support noise cancellation)
Battery 4 -Cell 66Wh lithium-polymer long-life rechargeable battery
Security Trusted Platform Module TPM 2.0 embedded security chip, Windows Hello with facial recognition software, fingerprint sensor, webcam shield, Kensington lock slot, ASUS Business Manager with secure drive setting and lock control to USB storage devices
Dimension 32.0(W) x 20.2(D) x 1.49(H) cm
Weight 0.88Kg
Colors Star Black
Price Rp.27,999,000 (Core i7 / 16GB RAM / 1TB SSD / Windows 10 Home)Rp.29,999,000 (Core i7 / 16GB RAM / 1TB SSD / Windows 10 Pro)

Rp31,999,000 (Core i7 / 16GB RAM / 2TB SSD / Windows 10 Pro)

Warranty years on-site warranty service

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I'm Ruhul Amin, from Assam Guwahati (India) I have been Running this Blog since 2020 with my full effort to Help users in the Tech field and clear doubt and provide advanced guides in simple methods.


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