Quick Specs
QuickSpecs 
HP ZBook 15u G3 Mobile Workstation 
Features 
c04832538 — DA – 15376 —Worldwide — Version 2 — February 10, 2015 
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MEMORY 
Standard 
32 GB DDR4 1.35V Non ECC SDRAM (Transfer rates up to 2133MT/s) 
Two SODIMM slots supporting dual-channel memory 
4 GB, 8GB and 16 GB SODIMMs 
Maximum 
Upgradeable to 32768 MB with optional 16384 MB SODIMMs in 2 slots 
Dual-channel 
Maximized dual-channel performance requires SODIMMs of the same size and speed in both memory channels. 
* Maximum memory capacities assume Windows 64-bit operating systems or Linux. With Windows 32-bit operating systems, 
memory above 3 GB may not all be available due to system resource requirements. 
NOTE: Due to the non-industry standard nature of some third-party memory modules, we recommend HP branded memory 
to ensure compatibility. If you mix memory speeds, the system will perform at the lower memory speed. 
NETWORKING/COMMUNICATIONS 
Communications 
Integrated Intel® I219-LM Gigabit* Network Connection (vPro configurations) 
Intel® WGI219V 10/100/1000 Ethernet (non-vPro configurations)  
Wireless 
Secure, integrated wireless LAN and wireless WAN options featuring support for the latest industry standards. Broadband 
Wireless (WWAN) requires a Windows operating system and is available in select countries as a standard, factory 
configurable feature only. Integrated Bluetooth is also available (factory configurable only) combined with the supported 
wireless LAN option. 
802.11 Wireless LAN* 
Intel® Dual Band Wireless-AC 8260 802.11 a/b/g/n/ac (2x2) WiFi + Bluetooth 4.2 Combo Adaptor* (vPro) 
Intel® Dual Band Wireless-AC 8260 802.11 a/b/g/n/ac (2x2) WiFi + Bluetooth 4.2 Combo Adaptor* (non-vPro) 
Intel® Dual Band Wireless-AC 3165 802.11 ac (1x1) WiFi and Bluetooth 4.0 Combo Adapter (non-vPro) 
Wireless WAN - Mobile Broadband ** 
HP lt4120 Qualcomm® Snapdragon™ X5 LTE Mobile Broadband Module 
HP hs3110 HSPA+ Intel® Mobile Broadband Module 
* Wireless cards are optional or add-on features and requires separately purchased wireless access point and internet 
service. Availability of public wireless access points limited. The specifications for the 802.11ac WLAN are draft specifications 
and are not final. If the final specifications differ from the draft specifications, it may affect the ability of the notebook to 
communicate with other 802.11ac WLAN devices. 
** WWAN use requires separately purchased service contract. Check with service provider for coverage and availability in 
your area. Connection speeds will vary due to location, environment, network conditions, and other factors. 4G LTE not 
available on all products, and in all regions. 










