Fujitsu LifeBook U9311X

LaptopMedia.com Laptop Specs Fujitsu LifeBook U9311X Fujitsu LifeBook U9311X

Date Published: 17 Sep 2025

Intel Core i7-1185G7
Intel Iris Xe Graphics G7 (96EU)
13.3”, Full HD (1920 x 1080), IPS
512GB SSD
16GB RAM
1.01 kg (2.2 lbs)

TOTAL SCORE

7.9 Portability Very Good

9.0 Display EXCEPTIONAL

5.2 For Work Average

3.5 For Gaming Mediocre

Best Prices Specs Review Display For Work For Gaming

Fujitsu LifeBook U9311X

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Review

Fujitsu LifeBook U9311X in-depth review

Despite its early adoption of laptop technology, Fujitsu is no longer considered as one of the "big" notebook brands out there. However, they are all in on business devices, and dare we say, they produce some of the most uncompromised designs.Today, we have one such offering. It is the LifeBook U9311X, and it once again comes at the stupidly low weight of 1.02 kg. And this is accounting for the touchscreen protecting cover, and the more flexible hinge mechanisms.In addition to that, this laptop offers the latest Tiger Lake processors from Intel. One of the pivotal features in this device's design, however, is the PalmSecure technology. Instead of a regular fingerprint reader, the company is implementing a sensor that reads the veins in your palms. Actually, the tech is not new and[...]

Read the full review

Pros

Ultralight magnesium chassis
Covers 97% of sRGB colors
Very high color accuracy when Gaming and Web design profile is installed
Good battery life
A dedicated pen that hides inside the laptop
PalmSecure and optional IR face recognition systems
Rich I/O with two Thunderbolt 4 ports, an SD card reader and an optional LTE support

Cons

Uses aggressive PWM up to 79 nits (our Health-Guard profile deals with the issue)
Speakers are really quiet
Memory is soldered to the motherboard

Disassembly, maintenance and upgrade options

As expected, the memory here cannot be upgraded. After all, we are talking about a 1 kg device.Check out all Fujitsu LifeBook U9311X prices and configurations in our Specs System or read more in our In-Depth review.1. Remove the bottom plate To take this laptop apart, you need to undo about 5 million screws. After that, you can remove the bottom panel simply by lifting it away.2. Battery Here, we see a 50Wh battery pack.3. Мemory and storage In terms of memory, you can get configurations with up to 32GB of LPDDR4 dual-channel RAM. Unfortunately, it is soldered to t[...]

DISPLAY: 13.3-inch, 1920x1080, IPS

Name
Sharp LQ133M1JW48 (SHP1531)

Diagonal
13.3"

Pixel density
165.63 ppi

Brightness
309 cd/m²

sRGB
97%

PWM frequency
210 Hz

Panel Type
IPS

Resolution
1920x1080

Becomes "Retina" from
21 inches (53 cm)

Contrast
1140:1

dE Color Checker
3.2 0.8

PWM Rating
5.0: (undesirable)

Buy our Profiles

Buy our profiles for Sharp LQ133M1JW48 (SHP1531)

In addition to receiving efficient and health-friendly profiles, by buying LaptopMedia's products you also support the development of our labs, where we test devices in order to produce the most objective reviews possible.

Office Work

Office Work should be used mostly by users who spend most of the time looking at pieces of text, tables or just surfing. This profile aims to deliver better distinctness and clarity by keeping a flat gamma curve (2.20), native color temperature and perceptually accurate colors.

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Design and Gaming

This profile is aimed at designers who work with colors professionally, and for games and movies as well. Design and Gaming takes display panels to their limits, making them as accurate as possible in the sRGB IEC61966-2-1 standard for Web and HDTV, at white point D65.

$9.90 BUY NOW

Health-Guard

Health-Guard eliminates the harmful Pulse-Width Modulation (PWM) and reduces the negative Blue Light which affects our eyes and body. Since it’s custom tailored for every panel, it manages to keep the colors perceptually accurate. Health-Guard simulates paper so the pressure on the eyes is greatly reduced.