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HP Z1 AiO Xeon E3-1225v2 3.20GHz 8GB 256GB W8 Pro 64 DG W7 Pro 64 DVD+-RW Intel HD Graphics P4000 - mpn WM558EA

HP Workstation Z1 AiO Xeon E3/8GB/32GB/256GB/SATA/Intel HD Graphics P4000/DVD+/-RW/Display Port/6/3 Year
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Excl. VAT: £529.00 Incl. VAT: £634.80

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Product Description


Introducing power without the tower. The new HP Z1 is the world’s first all-in-one workstation featuring a 68,6 cm (27") diagonal display that snaps open to let you swap out parts and make upgrades [1]. No tools required [2]. Unleash your creativity with accelerated performance, 68,6 cm (27") LED-backlit display [1] that supports over a billion colors [3], and HP’s world-class reliability. The HP Z1. Advanced design from A to Z.


Windows 8 Pro or other operating systems available

Open the display. Expand your potential.

- Get the simplicity of an all-in-one design, the power of a workstation, and the beauty of a 68,6 cm (27") display [1]. Upgrade or add a hard drive, graphics card, or memory by snapping it open. And enjoy the control of easily swapping out parts on your own.
- With whisper quiet acoustics, you get high-performance with no distraction. Have face-to-face meetings and capture HD-quality video with the built-in HD webcam [4]. Plus take advantage of SRS Premium Sound to give your work the high-quality audio it deserves.

Workstation performance without compromise.

- Get the only all-in-one workstation featuring a 68,6 cm (27") diagonal display [1] with quad-core Intel® Xeon® processors [5]. And stay one step ahead of your imagination.
- Your most important work deserves the best memory. Avoid single-bit memory errors, help preserve data integrity, and make system crashes a thing of the past with supported EEC memory.

High performance graphics. Incredible from every angle

- Use professional NVIDIA Quadro graphics for blazing fast rendering and performance, and spend more time being your creative best.
- See your work clearly on a 68,6 (27") diagonal LED-backlit IPS display [1] that supports over a billion colors [3]. With a wide, 178 degree viewing angle and an IPS panel, it’s professional any way you look at it.

Build the machine you want to drive.

- Choose from a variety of storage types, including 7.2K and 10K SATA, SSD, or optional RAID configurations. Always be confident you have the tools to get the job done.
- A professional workstation calls for a variety of I/O choices, including internal and external PCI Express slots, and USB 2.0 and 3.0 for blazing fast speeds.

World-class reliability from HP.

- We design systems to be fundamentally more reliable. Then we rigorously test and optimize components to ensure it. Whether it is graphics cards, memory, or operating systems, you’re able to focus on your projects, not your machine.
- With thoroughly tested and certified hardware and software combinations, you’ll enjoy peace of mind knowing the tools you demand will work when you need them.

- [1] Refers to diagonal measurement of display.
- [2] The Power Supply, Graphics Card, Hard Drives, Optical Drive, System Cooling Blower and Memory can all be accessed, and removed without tools. Tools may be required for all other components.
- [3] 1.07 billion viewable colors through A-FRC technology.
- [4] High-definition content is required to view high-definition images.
- [5] Dual-Core and Quad-Core technologies are designed to improve performance of multithreaded software products and hardware-aware multitasking operating systems and may require appropriate operating system software for full benefits; Not all customers or software applications will necessarily benefit from use of these technologies.

Product Specs

Additional Information


Display diagonal 68.6 cm (27")
Display resolution 2560 x 1440 pixels
HD type Wide Quad HD
LED backlight
Full HD
Aspect ratio 16:9
Display number of colours 1.073 billion colours


Processor frequency 3.2 GHz
Processor family Intel® Xeon® E3 V2 Family
Processor model E3-1225V2
Processor cores 4
Processor boost frequency 3.6 GHz
Processor threads 4
Processor cache 8 MB
Processor cache type Smart Cache
System bus rate 5 GT/s
64-bit computing
Motherboard chipset Intel® C206
L3 cache 8 MB
PCI Express slots version 3.0
Processor socket LGA 1155 (Socket H2)
Processor lithography 22 nm
Processor operating modes 64-bit
Stepping E1
Bus type DMI
Processor codename Ivy Bridge
Thermal Design Power (TDP) 77 W
Processor series Intel Xeon E3-1200 v2
FSB Parity
PCI Express configurations 1x16+1x4,1x8+3x4,2x8+1x4
CPU multiplier (bus/core ratio) 32
Maximum internal memory supported by processor 32 GB
Conflict Free processor
Memory types supported by processor DDR3-SDRAM
Memory clock speeds supported by processor 1333,1600 MHz
Memory bandwidth supported by processor (max) 25.6 GB/s
Memory channels supported by processor Dual
ECC supported by processor


Internal memory 8 GB
Maximum internal memory 32 GB
Internal memory type DDR3
Memory clock speed 1600 MHz
Memory slots 4
Memory slots type DIMM
Memory layout (slots x size) 2 x 4 GB


Total storage capacity 256 GB
Card reader integrated
Storage media SSD
Compatible memory cards MMC,SD
Number of storage drives installed 1
Number of SSDs installed 1
Solid-state drive interface Serial ATA


On-board graphics adapter
Discrete graphics adapter model Not available
On-board graphics adapter model Intel® HD Graphics P4000
On-board graphics adapter family Intel® HD Graphics
On-board graphics adapter base frequency 650 MHz
On-board graphics adapter dynamic frequency (max) 1250 MHz
Number of displays supported (on-board graphics) 3


Audio system SRS Premium Sound

Optical drive

Optical drive type DVD±RW
Optical drive interface SATA
Disc types supported CD,DVD


Wi-Fi standards IEEE 802.11b,IEEE 802.11g,IEEE 802.11n
Ethernet LAN

Ports & interfaces

Ethernet LAN (RJ-45) ports 1
USB 2.0 ports quantity 7
USB 3.0 (3.1 Gen 1) Type-A ports quantity 2
Headphone outputs 1
Microphone in
DisplayPorts quantity 1
Firewire (IEEE 1394) ports 1
S/PDIF out port


Colour of product Black
Cable lock slot
Cable lock slot type Kensington


Product type All-in-One workstation
Placement supported Vertical


Operating system installed Windows 7 Professional
Operating system architecture 64-bit
Bundled software Microsoft Office Home & Business 2010
Recovery operating system Windows 8 Pro

Processor special features

Intel® Turbo Boost Technology 2.0
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® My WiFi Technology (Intel® MWT)
Intel® Anti-Theft Technology (Intel® AT)
Intel® vPro™ Technology
Intel® Wireless Display (Intel® WiDi)
Enhanced Intel SpeedStep Technology
Intel® Quick Sync Video Technology
Intel® Clear Video HD Technology (Intel® CVT HD)
Intel Clear Video Technology
Intel® Insider™
Intel® InTru™ 3D Technology
Intel Flex Memory Access
Intel® Smart Cache
Intel® AES New Instructions (Intel® AES-NI)
Intel Trusted Execution Technology
Intel Enhanced Halt State
Intel VT-x with Extended Page Tables (EPT)
Intel Demand Based Switching
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Intel 64
Execute Disable Bit
Idle States
Thermal Monitoring Technologies
Supported instruction sets AVX
CPU configuration (max) 1
Embedded options available
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Identity Protection Technology version 1.00
Intel Virtualization Technology (VT-x)
Intel TSX-NI version 0.00
Intel Dual Display Capable Technology
Intel FDI Technology
Intel Rapid Storage Technology
Intel Fast Memory Access
Processor ARK ID 65733


AC adapter power 400 W
AC adapter frequency 50/60
AC adapter input voltage 100 - 240
Power auto-sensing


Built-in camera
Total megapixels 2 MP

Weight & dimensions

Width 660.4 mm
Depth 419.1 mm
Height 584.2 mm
Weight 21.3 kg

Packaging content

Mouse included
Keyboard included
Warranty card
AC adapter included
Quick start guide

Other features

Graphics adapter family Intel
Storage drive interface Serial ATA
Display LED
Maximum number of SMP processors 1
Number of processors installed 1
RAID levels 0, 1


This item has been on display or used for demonstration purposes only. It has been thoroughly checked by qualified engineers for any marks, scuffs or defects and has been certified to be in absolute mint condition.

The unit comes with all original packaging and accessories. The original box will have been opened and resealed but everything is otherwise exactly the same as a new package and the unit itself is immaculate.

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Additional Info

Delivery Information

Mainland UK:  We pay the delivery costs on all orders over £100 within mainland UK. Orders under £100.00 will incur a £7.95 delivery charge. Delivery within mainland UK is normally next working day from date of dispatch however larger or more fragile items may require special delivery arrangements and take slightly longer. We will contact you to arrange the most convenient delivery option in these cases. 

Republic of Ireland & Northern Ireland:  Flat rate delivery fee of £12.95 for regular parcel orders over £100 to anywhere in the Republic of Ireland or Northern Ireland. Larger or more fragile items may require special delivery arrangements and take slightly longer. We will contact you to arrange the most convenient delivery option in these cases. 

  Flat rate delivery fee of £16.95 for orders over £100. Larger or more fragile items may require special delivery arrangements and take slightly longer. We will contact you to arrange the most convenient delivery option in these cases.

Rest of Europe/America:  Please contact us for a quote.

Alternative Address Delivery
:  We can ship your order to an alternative address to the invoice / billing address (pending security check clearance).

Shipping Information
:  Subject to stocks and cleared funds, all orders will be dispatched within 24 hours, normally same day if ordered before 11.30a.m. 

Weekend / Bank Holidays
:  There are NO deliveries on Bank/Public Holidays. A Saturday delivery option is available on most orders but does incur an extra delivery charge, please contact us for details.