HP Z4 G4 WorkStation Xeon W-2123 3.6

£680.00

Save £1,573.28

Standard Delivery by 14 - 16 OctExpress Delivery by 12 Oct for £12.00

Restored professionally

Based on up to 100-points of inspection

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Based on up to 100-points of inspection

We measure each battery's health and capacity against strict standards, and replace any that don't make the grade, so you get power you can rely on all day.
The display is switched on and looked over closely for any blemishes, so there are no marks, dust spots or discolouration to spoil the view.
Where a charger is included, the cord and connectors are checked for wear, and the plug is confirmed to fit sockets.
Before it ships, every device gets a thorough professional clean and polish so it feels fresh in your hands.
Every lens is put to work, so we can confirm sharp photos, smooth video and reliable performance on video calls.
A full factory reset wipes the device clean, securely erasing all previous data and restoring the original settings.
Each button is pressed to check it responds straight away and does exactly what it should, from volume to lock to power.
If any parts are fitted during refurbishment, they are tested for compatibility and held to the same standards as the originals.
The moisture indicator inside the device is inspected to rule out any history of water or liquid damage.
Every port, including the headphone, USB and Ethernet connections, is checked to make sure it connects and works reliably.
Face and fingerprint unlock, along with any voice recognition, are tested to make sure they work quickly and accurately.
Positioning is checked for accurate GPS, so maps and location apps behave exactly as they should.
External sensors, such as proximity, brightness, laser measurement and heart rate, are checked for precise and responsive readings.
Screws, casing, frames and other mechanical parts are examined to confirm they are original or quality replacements, and any replacement has to match or beat industry standards.
We confirm that Wi-Fi and Bluetooth connect quickly and hold a stable signal.
Speakers and microphones are inspected and fine tuned so audio records and plays back clearly.
The flash and every indicator light are tested to confirm they light up and work correctly.
Any features that are specific to your device are checked against the same standards, so nothing gets missed.
The keyboard and trackpad are tested key by key and across the whole surface, so typing, clicking and gestures all respond accurately. Any backlighting is checked too.
The cooling fans and air vents are cleaned and inspected, so the device stays quiet and runs at a safe temperature even under heavy use.
Internal components such as the hard drive, SSD and graphics card are checked to confirm every part is present, secure and fully working.

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HP Z4 G4 WorkStation Xeon W-2123 3.6

Good
Black/Grey
4512 GB

£680.00

£2,253.28 newSave £1,573.28

14-day returns

Set up the return in just a few clicks in your PhoneMart account.

Send the device back within 14 days of receiving it. Return postage is paid by you unless the item is faulty, damaged or not what you ordered.

Get your cash back within 3 business days of the seller receiving the device.

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Good-Black/Grey-4512 GB

£680.00

£2,253.28 newSave £1,573.28

£680.00

£2,253.28 newSave £1,573.28

Common questions about the HP Z4 G4 WorkStation Xeon W-2123 3.6

Black/Grey

Colour

4512 GB

Storage

Yes

Bluetooth

Yes

Ethernet

NVIDIA Quadro P2000

Graphics card

Graphics card memory size gb

GDDR5

Graphics card memory type

4000

Hdd storage gb

Yes

Hdmi port

The HP Z4 G4 WorkStation Xeon W-2123 3.6 GHz 2020 is designed to power through demanding professional workflows. Whether you are managing large design files or running complex simulations, this workstation delivers consistent performance with its Intel Xeon processor and substantial memory.

Equipped with 64 GB of RAM and a combination of 512 GB SSD and 4000 GB HDD storage, the HP Z4 G4 WorkStation Xeon W-2123 3.6 GHz 2020 balances fast access to your active projects with ample space for extensive data archives. Its NVIDIA Quadro P2000 graphics card handles detailed visuals and 3D workloads, making it a solid choice for creative professionals and engineers alike.

Key features

Processor: Intel Xeon W-2123 3.6 GHz, 4 cores
Memory: 64 GB RAM for smooth multitasking
Storage: 512 GB SSD plus 4000 GB HDD for speed and capacity
Graphics: NVIDIA Quadro P2000 5 GB GDDR5 for professional graphics
Connectivity: Bluetooth, Ethernet, USB-A and USB-C ports
Ports: HDMI and audio jack for versatile connections

Who is this for?

The HP Z4 G4 WorkStation Xeon W-2123 3.6 GHz 2020 is ideal for professionals who need reliable power for CAD, 3D modeling, video editing, or data analysis. It suits users who require multitasking capabilities without compromise and large storage to keep project files accessible and secure.

This workstation fits well for those setting up dedicated workspaces where wired Ethernet is preferred and who connect multiple external devices through USB and HDMI ports. It is a solid upgrade for anyone needing a trusted machine for intensive creative or technical workloads.

What you get and what to know

What you get	Good to know
Processor: Intel Xeon W-2123, 4 cores at 3.6 GHz	Connectivity: Wired Ethernet, no WiFi built-in
Memory and Storage: 64 GB RAM, 512 GB SSD plus 4000 GB HDD	Input and Output: HDMI and audio jack included
Graphics: NVIDIA Quadro P2000 with 5 GB GDDR5	Extras: No webcam or microphone onboard

Why buy it refurbished?

Buying the HP Z4 G4 WorkStation Xeon W-2123 3.6 GHz 2020 refurbished keeps a high-quality workstation in use longer, reducing electronic waste and the demand for new parts. Every device undergoes thorough inspection and up to a 100-point quality check before listing.

Each workstation is factory reset and comes with a 24-month warranty, free delivery, and 14-day returns. Choosing refurbished offers professional-grade performance with responsible environmental impact and solid value.

ColourBlack/Grey

Storage4512 GB

BluetoothYes

EthernetYes

Graphics cardNVIDIA Quadro P2000

Graphics card memory size gb5

Graphics card memory typeGDDR5

Hdd storage gb4000

Hdmi portYes

Jack portYes

Memory gb64 GB GB

MicrophoneNo

OsWindows

ProcessorXeon W-2123

Processor brandIntel

Processor core4 core

Processor speed ghz3.6 GHz

Ssd storage capacity gb512

Storage gb4512 GB

Storage typeHDD + SSD

Usba portYes

Usbc portYes

Vga portNo

WebcamNo

Weight11300 g g

WifiNo

Year of release2020

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What you get and what to know

Why buy it refurbished?

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