The Back Market Promise Repair & Care End fast tech Tech Journal Back Market for business Need help?

Choose location

Changing your location might affect your delivery address options, price, product availability, and currency.

Search your country

Current country & language

Austria
Deutsch
Australia
English
Belgium
Français
Germany
Deutsch
Spain
Español
Finland
Suomi
France
Français
United Kingdom
English
Greece
Ελληνικά
Ireland
English
Italy
Italiano
Japan
日本語
Netherlands
Nederlands
Portugal
Português
Sweden
Svenska
Slovakia
Slovenčina

United States

English

English
Español

Suggested searches

Items

Suggested searches

Items

Popular searches

iPhone
Samsung Galaxy
MacBook
Trade in your tech
Shop all deals

Need help?
Business

Good deals
"Obsolete"
Smartphones
Good to know
Trade-in
Get up to £700 for your old device
Categories
See all
iPhone
Samsung Galaxy
Google Pixel
Android Smartphones
Smartphone accessories
Laptops
Good to know
Trade-in
Get up to £700 for your old device
Categories
See all
MacBook
Windows laptops
Peripherals and accessories
Last Generation Laptops
Chromebook
Workstation Laptops
Gaming laptop
AI Laptops
Obsolete computer
Tablets
Good to know
Trade-in
Get up to £700 for your old device
Categories
See all
iPad
Samsung Galaxy Tab
Android Tablet
Tablet accessories
Game consoles
Good to know
Trade-in
Get up to £700 for your old device
Categories
See all
PlayStation
Nintendo
Xbox
Retro game consoles
Console accessories
Smartwatches
Good to know
Trade-in
Get up to £700 for your old device
Categories
See all
Apple Watch
Samsung Galaxy Watch
Garmin Watches
Other Smartwatches
Apple Watch accessories
Audio
Good to know
Trade-in
Get up to £700 for your old device
Categories
See all
AirPod
Headphone
Earphone
Speaker
Home appliances
Good to know
Trade-in
Get up to £700 for your old device
Categories
See all
Small appliances
Home care appliances
Air treatment
Comfort and beauty
More
Good to know
Trade-in
Get up to £700 for your old device
Categories
See all
Retro tech
Desktop computers
Cameras
Mobility
TVs and home cinema

Home
More
Desktop computers
HP Z4 G4 Core i9-10900X 3.7 - SSD 512 GB - 16GB

More
Desktop computers

Darn, it's out of stock
(for now)

Out of stock

HP Z4 G4 Core i9-10900X 3.7 - SSD 512 GB - 16GB

HP Z4 G4 Core i9-10900X 3.7 - SSD 512 GB - 16GB

is currently unavailable.

Popular searches

HP Z4 G4 Core i9-10900X 3.7 - SSD 512 GB - 16GB

Everything you ever wanted to know about the HP Z4 G4 Core i9-10900X 3.7 - SSD 512 GB - 16GB

Intel HD Graphics P630Graphics card
16 GBMemory (GB)
YesJack port
NoBluetooth
15000 gWeight
IntelProcessor brand
Core i9-10900XProcessor
Z4 G4Model
YesUSB-A port

HPINC Z4 G4 10C i9-10900X - HDD 512 GB - 16GB

Graphics card: Intel HD Graphics P630
Memory (GB): 16 GB
Jack port: Yes
Bluetooth: No
Weight: 15000 g
Processor brand: Intel
Processor: Core i9-10900X
Model: Z4 G4
USB-A port: Yes
Brand: HP
Storage (GB): 512 GB
Storage type: SSD
Ethernet: Yes
OS: Windows
Wi-Fi: No
Processor Release Year: 2019
HDMI port: No
Colour: Black/Grey
HDD Storage (GB): 0
VGA port: No
Processor speed (GHz): 3.7 GHz
USB-C port: No
SSD storage capacity (GB): 512
Year of Release: 2019

Welcome to Back Market

The best prices for high-quality renewed goods by sellers we’ve checked and vetted. We don’t mind if you Google us.

1-year minimum warranty
Free delivery on all items
Free 30-day returns
Excellent customer support

product-page-e2e-translation-check-en-gb

Stay in the loop with hot drops

Be the first to know about new arrivals, exclusive deals, and tech news that matters.

Email

By subscribing, you agree to receive our promotional communications via email. You can unsubscribe at any time using the link in any of our marketing emails, or request to access, rectify, or delete your data.

For more details, please refer to our privacy policy.

About

About us
Press
Our impact
We're hiring!
Trustpilot

Help

Contact us
Help Center
Delivery
Returns and refunds

Services

Refer a friend
Commercial warranty
Insurances
Sell old tech
Campus+ Student and Teacher Savings
Sellers: Register to sell
Seller portal
Payments 100% secured

Resources

Tech Journal
Compare devices
All customer reviews
Gift ideas
Black Friday

Law and order

Terms of Use
Terms of Sale
Trade-in Terms and Conditions
Data protection
Other legal information
Legal notices
Report illicit content

© 2026 Back Market

Back Market is an Introducer Appointed Representative of Klarna Financial Services UK Limited, authorised and regulated by the Financial Conduct Authority (FRN 987889).