The HP Z1 G2 Workstation is HP’s elegant and innovative all-in-one workstation with a brilliant, large-screen display. Easily modify and change most components—no tools required. Unleash your creativity with accelerated performance and world-class reliability. Customize your display with optional 10-point touch technology in a stunning edge-to-edge glass design.


  • Windows 8.1 Pro or other operating systems available

Spark creativity.

Bring ideas to life faster than ever with the Intel® Xeon® processor, NVIDIA Quadro graphics, ECC memory and a wide range of ISV certifications.
Be wowed and do more with features enabled by HP’s cutting-edge engineering, including a high-end professional MXM Graphics cooling module, optional multiple hard drives2 and an adjustable custom display stand.
Connect in a flash and strike productivity with optional high-performance Thunderbolt™ 2.0 ports located on the side of the HP Z1 G2 for easy accessibility.
Take computing performance to another level with more efficient processing thanks to 4th generation Intel® Core/Xeon E3 processors.
A wide range of professional 3D graphics options from NVIDIA give you the confidence that you’re working with the very best tools available. Or, choose Intel’s new integrated graphics for the ultimate visual experience.

Powerful and refined.

Change most components or make upgrades on your own without tools or a service technician. Simply snap open the chassis and customize to fit your needs.
Your most frequently used data is quickly accessible on the HP Z1 G2 Workstation with optional mSATA storage technology that provides fast storage and cache for OS and applications.
Easily plug in devices to accessible I/O ports and enjoy the simplicity of push button display movement into and out of service mode on the HP Z1 G2 Workstation.
Treat your ears to premium audio features on the HP Z1 G2 Workstation, including dual cone, front-facing speakers and DTS Studio Sound.

Versatile view.

Reach for success on the HP Z1 G2 Workstation with the optional 10-point touchscreen. Get creativity flowing and let your fingers fly over the stunning edge-to-edge glass display.
Step into the light. Reduce reflection and work with clarity on the HP Z1 G2 Workstation with optional no-glass, anti-glare display.
Your work never looked better. Let your ideas shine on the HP Z1 G2 Workstation’s brilliant Next Generation 27-inch diagonal IPS display (2560×1440).


System Features

Operating system

  • Windows 8.1 Pro 64
  • Windows 7 Professional 64 (available through downgrade rights from Windows 8.1 Pro 64 (National Academic only))
  • Windows 7 Professional 64 (available through downgrade rights from Windows 8.1 Pro 64)
  • Windows 7 Professional 64
  • SUSE Linux Enterprise Desktop 11
  • HP Installer Kit for Linux
  • (HP Linux Installer Kit includes drivers for both 32-bit & 64-bit versions of Red Hat Enterprise Linux WS5 and WS6 and SUSE Linux Enterprise Desktop 11 64-bit. Download Red Hat Enterprise Linux (1-year paper license only) which is available as a second operating system.)

Processor family

  • Intel® Xeon® E3 processor1
  • Intel® Core™ i5 processor1
  • Intel® Core™ i3 processor1


  • Intel® Xeon® E3-1281v3 (3.7 GHz, 8 MB cache, 4 cores)
  • Intel® Xeon® E3-1246v3 with Intel HD Graphics P4600 (3.5 GHz, 8 MB cache, 4 cores)
  • Intel® Xeon® E3-1226v3 with Intel HD Graphics P4600 (3.3 GHz, 8 MB cache, 4 cores)
  • Intel® Core™ i7-4790 with Intel HD Graphics 4600 (3.6 GHz, 8 MB cache, 4 cores)
  • Intel® Core™ i5-4590 with Intel HD Graphics 4600 (3.3 GHz, 6 MB cache, 2 cores)
  • Intel® Core™ i3-4160 with Intel HD Graphics 4400 (3.6 GHz, 3 MB cache, 2 cores)
  • Intel® Core™ i3-4150 with Intel HD Graphics 4400 (3.5 GHz, 3 MB cache, 2 cores)


  • Intel® C226


  • Low halogen

Form factor

  • All-in-One

Maximum memory

    • 32 GB 1866 MHz DDR3 Unbuffered SDRAM

(Supports up to 32 GB ECC or 16 GB non-ECC unbuffered DDR3 1866 MHz DIMMs. Actual memory speed is controlled by the processor. )

Memory slots

  • 4 DIMM

Internal drive bays

One 3.5″ OR Two 2.5″

Internal drive

  • 500 GB up to 1 TB SATA (10000 rpm)
  • 500 GB up to 3 TB SATA (7200 rpm)
  • 180 GB up to 1 TB SATA SSD
  • 256 GB mSATA SSD
  • 256 GB SATA SE SSD

Optical drive

  • Slim tray-load Blu-ray writer
  • Slim tray-load DVD-ROM
  • Slim tray-load DVD RW SuperMulti writer
Display and Graphycs



  • Intel® HD Graphics P4600
  • Intel® HD Graphics 4600
  • Intel® HD Graphics 4400

Entry 3D:

  • NVIDIA Quadro K610M (1 GB)

Mid-range 3D:

  • NVIDIA Quadro K2100M (2 GB)

High End 3D:

  • NVIDIA Quadro K3100M (4 GB)
  • NVIDIA Quadro K4100M (4GB)

(If a discrete graphics card is installed, Intel integrated graphics is disabled. All discrete graphics cards are PCIe.)

Expantion Features


  • 1 USB 3.0
  • 1 USB 3.0 (charging)
  • 4 USB 2.0
  • 1 headphone
  • 1 microphone
  • 1 DisplayPort 1.1
  • 1 RJ-45
  • 1 subwoofer
  • 1 optical S/PDIF
  • 1 audio line in
  • 1 audio line out

(2 Thunderbolt™ 2 ports via optical bay module (optional). Available internal I/O ports include: USB 2.0 Type A and 2 USB 2.0 on 9-pin header.)

Expansion slots

  • 1 MXM
  • 2 mini-PCIe mSATA (full-length)
  • 1 SD 4.0 media card reader

(MXM slot is dedicated for graphics. All slots are low profile.)


Network interface

  • Integrated Intel I217LM PCIe Gigabit controller
  • ntegrated Intel dual-band AC 7260 802.11 ac wireless LAN & Bluetooth 4 combo card


  • Intel HD / IDT 92HD68 codec with two 4 W stereo speakers and DTS Studio Sound
Power and Operating Requirements

Energy efficiency

  • ENERGY STAR® qualified configurations available

Power supply

  • 400 W 90% efficient, wide-ranging, active power factor correction
Dimension and Weight

Minimum dimensions (W x D x H)

  • 66.04 x 41.91 x 52.83 cm


  • 21.32 kg
What's Included


  • HP Performance Advisor
  • HP Remote Graphics Software 6.0
  • PDF Complete Corporate Edition
  • HP Client Security
  • Buy Office 12
  • HP Chassis Intrusion Sensor
  • HP Keyed Cable Lock Kit (optional)


  • On-site limited warranty and service with 1 or 3 years options available. Limited warranty and service offering delivers on-site, next business-day service for parts and labor and includes free telephone support 8 am – 5 pm. Global coverage ensures that any product purchased in one country and transferred to another, non-restricted country will remain fully covered under the original warranty and service offering