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The FUJITSU LIFEBOOK U904 is an attractively fully-featured Ultrabook™ for business professionals. The outstanding thin design of only 15.5 mm from only 1.33 kg allows you to travel in complete comfort, while the solid magnesium housing ensures durability. Its super-crisp 35.6cm (14-inch) frameless WQHD+ IGZO display also supports touch input. What’s more, an extended battery runtime, backlit keyboard, ultimate security features and optional embedded 4G/LTE offer you the exceptional mobility outside the office. With the optional port replicator ultimate convenience is guaranteed in the office.
  • Intel® Core™ i7 vPro™ processor
  • EPEAT Logo - Gold


notebookcheck test result: good, FUJITSU Notebook LIFEBOOK U904 Ultrabook, - Germany April 2014



The sophisticated balance of an ultra-slim 15.5mm notebook with a stylish design and a frameless and brilliant touch display provides you with elegant mobility and turns heads in the office, in meetings or on business trips.

Mobile Office on the Go

A super light weight, an extended battery runtime, a solid magnesium and aluminum housing, 3G/UMTS or 4G/LTE connectivity options and a ShockSensor to protect your hard disk drive make your LIFEBOOK a real mobile office to support you in your hectic business life.

Convenience for busy professionals

Enjoy the comfort to efficiently work on the go or in the office with the optional backlit keyboard, optional 3G/UMTS or 4G/LTE, 'pull-out' LAN connector, Hybrid Drives (SSHD) or Solid State Drives (SSD), HD webcam, Anytime USB Charge or the optional port replicator.

Ultimate security

Protect your most valuable asset - your data, with features like PalmVein sensor, fingerprint sensor, TPM module or Full Disk Encryption, granting you ultimate security.

Technical details

ProductLIFEBOOK U904
Operating systemWindows 7 Professional 64-bit
Windows 8.1 64-bit
Windows 8.1 Pro 64-bit
ProcessorIntel® Core™ i5-4200U processor, 3 MB, 1.6 GHz, up to 2.6 GHz
Intel® Core™ i5-4300U processor, 3 MB, 1.9 GHz, up to 2.9 GHz
Intel® Core™ i7-4600U processor, 4 MB, 2.1 GHz, up to 3.3 GHz
Intel® Core™ vPro™ Processor - Best Platform for Businesses of all sizes
Supported capacity RAM (max.)10 GB, 1 Memory slot(s) DIMM (DDR3L)DDR3L – 1,600 MHz
2 GB onboard, 1 DIMM Slot with max 8 GB
Hard disk driveSSHD, 500 GB / 16 GB SSD Cache, 2.5-inch, S.M.A.R.T.
SSD SATA III, 128 GB, 2.5-inch
SSD SATA III, 256 GB, 2.5-inch
SSD SATA III FDE, 256 GB, 2.5-inch
SSD SATA III, 512 GB, 2.5-inch
Interfaces1 x DC-in
1 (combo port with Audio line-out) x Audio: line-in / microphone
1 (combo port with Audio line-in) x Audio: line-out / headphone
2 (digital) x Internal microphones
2 (1 with Anytime USB Charge functionality) x USB 3.0 total
1 x HDMI
1 (pull-out connector) x Ethernet (RJ-45)
1 x Docking connector for Port Replicator
1 x Kensington Lock support
1 x SIM card slot ( only for models with integrated 3G/UMTS or 4G/LTE module )
1 (SD up to 2GB, SDHC up to 32GB, SDXC up to 128GB) x Memory card slots
Display35.6 cm (14-inch), LED backlight, (WQHD+), Glare IGZO touch display, magnesium, 3,200 x 1,800 pixel, 1,000:1, 360 cd/m²
35.6 cm (14-inch), LED backlight, (WQHD+), Anti-glare IGZO non-touch display, magnesium, 3,200 x 1,800 pixel, 1,000:1, 400 cd/m²
Graphics brand nameIntel® HD Graphics 4400
CameraBuilt-in webcam (HD) with Status LED
WeightFrom 1.39 kg (3.1 lbs) with touch display, from 1.33 kg (2.9 lbs) with non-touch display - Weight may vary depending on actual configuration
Dimensions (W x D x H)329.9 x 229.9 x 15.5 mm
Runtime batteryUp to 10:00 h
Battery notesBattery runtime information is based on worldwide acknowledged BAPCO Mobile Mark 2007 Benchmark (readers mode e.g. surfing the internet, writing E-mails, viewing documents) which provides results that enable direct product comparisons between manufacturers. It does not guarantee any specific battery runtime which actually can be lower and may vary depending on product model, configuration, application and power management settings. The battery capacity slightly decreases with every charging cycle and over the lifetime.
Audio codecRealtek ALC283
Audio featuresStereo speakers
3G/4G (optional)Sierra Wireless EM8805
LTE Sierra Wireless EM7305
WLAN (optional)Intel® Dual Band Wireless-N 7260 a/b/g/n with integrated Bluetooth
Antennas2 Dual band WLAN antennas, 2 UMTS/LTE antennas optional, Bluetooth antenna shared with WLAN
LANBuilt-in 10/100/1,000 MBit/s Intel® 218LM
Special featuresWorld's Thinnest 14-inch Ultrabook™, Optional port replicator, Integrated fingerprint sensor, Optional embedded 4G/LTE, Full Disk Encryption (FDE), TPM option
Warranty2 years (depending on country)
Service LevelCollect & Return Service / Bring-in Service (for countries within region FTS CEMEA&I, for all other countries depending on local regulations)


Prestige Pro Case Maxi 14
Prestige Pro Case Maxi 14 - front viewThe Fujitsu Prestige Pro Case Maxi 14 doesn’t compromise on capacity or style. It is a toploader with a roomy zippered main compartment and a padded notebook slot for your 35.6 cm (14-inch) notebook. In addition it has numerous compartments with dedicated spaces for phones, documents, office supplies, and accessories like a travel mouse.
Supreme Case
Supreme CaseThe Supreme Case protects notebooks with up to 15.6-inch screens and provides ample storage for power adapters, office supplies and documents. The high-quality leather used for this case is sure to impress with its strong, yet lightweight structure and rich, dark color. Customers will also be pleased to note the smooth interior design of the bag, as well as the robust metal clips which keep your notebook safe. The professional finish, elegant design and carrying comfort of this model make it the ideal business case.
VGA Conversion Cable
VGA Conversion CableThe Fujitsu VGA Conversion Cable enables you to view content from your HDMI capable device when the available projector or external display only has a VGA connector. This adapter is perfect for salespeople and others who often find themselves making presentations in a wide variety of environments.
Microsaver® DS Ultra thin
MicroSaver DSThe Fujitsu Kensington MicroSaver® DS Ultra-Thin notebook lock is the ultimate defense for even the thinnest notebooks. The patented T-bar locking mechanism along with an advanced carbon-tempered steel cable design provides excellent security. It also includes Kensington Master Access so you can manage an unlimited number of locks with a single master key.
External Super Multi DVD Drive
External Super Multi Drive - cableFor independent working and entertainment on your business or private trips, Fujitsu offers the small external DVD drive designed to travel with you - in an attractive slim form. Upgrade your notebook or PC with this external drive and use it wherever you are.
Wireless Notebook Mouse WI610
Mouse WI610The Wireless Notebook Mouse WI610 uses the latest wireless 2.4 GHz technology, and an ultra-high resolution switchable sensor to give you the precision and reliability you need (1000/1500/2000 dpi). Sporting a stylish silver-black finish, the WI610 wireless mouse is well suited to all environments.
LIFEBOOK Bundle (Port Replicator, AC Adapter, EU Cable Kit)
Port Replicator and AC AdapterThe combination of a Fujitsu Port Replicator and AC Adapter (with EU cable) is the perfect docking solution for your LIFEBOOK. Simplify your mobile life. In the office or at home it takes just a second to attach your notebook to the port replicator and get connected to your peripherals.