Available in red and black, the Fujitsu LIFEBOOK U9312X is an attractively slim and lightweight 360-degree convertible. All-day battery runtime and global LTE ensure highest productivity in any place. Enterprise-grade security such as the integrated PalmSecure™ sensor, powerful performance, and utmost connectivity via Intel® Thunderbolt™ 4 ensure best-in-class user experience

Features and Benefits

Ultra-mobile and lightweight Convertible

The very slim and light housing make it very comfortable to carry the device. Thanks to its 360° foldability, it can be turned immediately from a Notebook to a Tablet – and back

  • Available in red or black
  • Lighter than 1 kg with a robust magnesium housing
  • Durability is MIL-STD-810H compliant
  • Intel® Iris® Xe Graphics

Security at its best

No compromises in security and data protection

  • Privacy Camera Shutter to keep external eyes away
  • PalmSecure™ as your personal biometrical key
  • Fingerprint & Full HD IR Camera supporting Windows Hello
  • SmartCard reader
  • Kensington Lock Support

Excellent connectivity and usability

Full-sized ports. No adapters for ultra-mobility and usability

  • Complete set of full-sized interfaces; HDMI, LAN and USB Type-C™ with Intel® Thunderbolt™ 4
  • 13.3-inch FHD anti-glare touch display with pen input
  • Pen garage with inductive charging function
  • 5 MP rear camera

Convenient mobility supporting usage on the go

Highest productivity on business trips without empty batteries

  • New advanced battery with improved runtime that extends your mobile working sessions
  • Anytime USB charging functionality for your peripheral devices, even when system is turned off
  • Always connected and instantly ready

Technical Details

Operating SystemWindows 11 Pro. Fujitsu recommends Windows 11 Pro for business.
Windows 11 Home
Windows 10 Pro through Windows 11 Pro downgrade rights
ProcessorIntel® Core™ i7-1265U processor (10 Cores, up to 4.8 GHz), vPro Enterprise supported
Intel® Core™ i5-1245U processor (10 Cores, up to 4.4 GHz), vPro Enterprise supported
Intel® Core™ i5-1235U processor (10 Cores, up to 4.4 GHz), vPro Essentials supported
MemoryUp to 32GB LPDDR4x 4266MHz on board
Storage2TB, Gen 4 PCIe-SSD M.2 2280 NVMe module, SED
1TB, Gen 4 PCIe-SSD M.2 2280 NVMe module, SED
512GB, Gen 4 PCIe-SSD M.2 2280 NVMe module, SED
256GB, Gen 4 PCIe-SSD M.2 2280 NVMe module, SED
1TB, Gen 3 PCIe-SSD M.2 2280 NVMe module, SED
512GB, Gen 3 PCIe-SSD M.2 2280 NVMe module, SED
256GB, Gen 3 PCIe-SSD M.2 2280 NVMe module, SED
Display13.3 inch (33.8 cm), LED backlight, FHD, 1,920 x 1,080 pixel, Anti-glare display, Touch; 400 cd/m², 1000:1
GraphicsIntel® Iris® Xe Graphics
Front CameraFHD camera (Windows Hello support optional)
Rear Camera5M pixel Camera
AudioRealtek® ALC257 HD Audio, Stereo Speakers
Dual-array microphone
Battery4 cell, 64Wh; Up to 12hr 46mins
Dimension (W x D x H)309 mm x 214.8 mm x 16.9 mm
WeightStarting from 998 g
Input/Output Ports1x Audio Combo
2x USB 3.2 Gen 1 Type-A (1 with Anytime USB charge functionality)
2x USB 4.0 Gen 3 Type-C or Intel® Thunderbolt™ 4 (with DisplayPort and Power delivery function)
1x HDMI 2.0
1x Ethernet RJ-45
1x Memory card slot (support SD, SDHC, SDXC)
1x SIM card slot (only for models with integrated WWAN module)
Keyboard84 Keys, 19 mm pitch, 1.5 mm keystroke, backlit
SecurityIntegrated Fingerprint sensor (Optional)
Integrated PalmSecure™ palm vein sensor (Optional)
Integrated Smartcard reader
Trusted Platform Module (TPM 2.0) (Optional)
Fujitsu EraseDisk
Fujitsu AuthConductor™ Client Basic
Fujitsu BIOS/Hard Disk password protection
Kensington lock slot (lock to be purchased separately)
EthernetIntel® Ethernet Connection I219-LM
WLAN (Optional)Intel® Wi-Fi 6E AX211 – Bluetooth 5.2 (depends on OS support), SRD cat.2 (6E frequency only in dedicated regions)
WWAN (Optional)Quectel EM120R-GL (Cat. 12) – LTE, UMTS (regional offering)


Product NameOrder Number
USB Type-C Port replicator2FPCPR362DQ
TBT4 Port ReplicatorFPCPR401DP
TBT4 Port Replicator for TaiwanFPCPR401DQ
AC Adapter (3pin) 19V/90WFPCAC167DP
Type-C AC Adapter (3pin) 65W w/o AC CableFPCAC300DP
AC Adapter (3pin) 20V/170W w/o AC CableFPCAC298DP
USB Type-C cableFPCCBL88DP
Thunderbolt4 Cable 70cmFPCCBM28DP
Thunderbolt4 Active Cable 2.0mFPCCBM27DP
Kensington Lock Cable (thin type)FPCLCK04DP
Privacy FilterFPCSK531DP
External Fingerprint SensorFPCFQ416DP

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