Family Quick Reference Guide

© Copyright 2017 HP Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products
and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as
constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
Intel, Core, Xeon, Pentium, Thunderbolt, and vPro are trademarks of Intel Corporation in the U.S. and other countries. AMD, FirePro, Radeon and Enduro
are trademarks of Advanced Micro Devices, Inc. Bluetooth is a trademark of its proprietor and used by HP Inc. under license. NVIDIA, CUDA, Optimus,
NVS, Tesla, and Quadro are trademarks and/or registered trademarks of NVIDIA Corporation in the U.S. and other countries. Red Hat Enterprise Linux
Desktop is a trademark of Red Hat, Inc. in the United States and other countries. Linux is the registered trademark of Linus Torvalds in the U.S. and
other countries. All other trademarks are the property of their respective owners.
4AA4-6108ENW, April 2017
Family datasheet | HP Z Workstations
 Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take
full advantage of Windows functionality. Windows 10 is automatically updated, which is always enabled. ISP fees may apply and additional requirements may apply over time for
updates. See http://www.microsoft.com.
 This system is preinstalled with Windows 7 Professional software and also comes with a license and media for Windows 10 Pro software. You may only use one version of the

uninstalling and installing operating systems to avoid loss of your data.
 
forward processors or provide any Windows 8 or Windows 7 drivers on http://www.support.hp.com.
 The following applies to HP systems with Intel® 6th Gen and other future-generation processors on systems shipping with Windows 7, Windows 8, Windows 8.1 or Windows 10 Pro
systems downgraded to Windows 7 Professional, Windows 8 Pro, or Windows 8.1: This version of Windows running with the processor or chipsets used in this system has limited
support from Microsoft. For more information about Microsoft’s support, please see Microsoft’s Support Lifecycle FAQ at support.microsoft.com/lifecycle.
 HP Z240 Tower and HP Z240 SFF: Each processor supports up to 2 channels of DDR4 memory. To realize full performance at least 1 DIMM must be inserted into each channel. To get
full 8 channel support, 2 processors MUST be installed. Actual memory speeds dependent on processor capability.
 HP Z440, HP Z640, HP Z840: Each processor supports up to 4 channels of DDR4 memory. To realize full performance at least 1 DIMM must be inserted into each channel. To get full 8
channel support, 2 processors MUST be installed. Actual memory speeds dependent on processor capability.
 
 
 For Intel® HD graphics: HD content required to view HD images.
 
Optimus™ Technology is enabled.
 For hard drives, 1 GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 20 GB (for Windows 7) and up to 30 GB (for Windows 8.1 and 10) of hard drive (or
system disk) is reserved for the system recovery software.
 SATA hardware RAID is not supported on Linux® systems. The Linux® kernel, with built-in software RAID, provides excellent functionality and performance. It is a good alternative to
hardware-based RAID. Please visit h20000.www2.hp.com/bc/docs/support/SupportManual/c00060684/c00060684.pdf for RAID capabilities with Linux®.
 Duplication of copyrighted material is strictly prohibited. Actual speeds may vary. Double Layer media compatibility will widely vary with some home DVD players and DVD-ROM
drives. Note that DVD-RAM cannot read or write to 2.6GB Single Sided/5.2 Double Sided-Version 1.0 Media.
 With Blu-Ray, certain disc, digital connection, compatibility and/or performance issues may arise, and do not constitute defects in the product. Flawless playback on all systems is
not guaranteed. In order for some Blu-ray titles to play, they may require a DVI or HDMI digital connection and your display may require HDCP support. HD-DVD movies cannot be
played.
 HP RGS requires a Windows, Linux®, or Mac® OS X 10.10 and newer operating system and network access.
 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

communicate with other 802.11ac WLAN devices.
 WWAN is an optional feature. 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.
Screen images courtesy of: Autodesk, Local Motors, and Morgan Motor Company
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