Stability in uncertain times — the Circular Economy as an IT insurance policy
Why refurbishment and the second life of IT hardware are today a real insurance policy for budget and business continuity.
Read the articleYour servers in the best hands. We ensure stability, security and full technical support. Plus a proven inventory of Dell, HPE, IBM and Fujitsu server hardware.
Six main areas where we run projects end-to-end. Go deeper where it matters most to you.
Diagnostics, parts and on-site repair — including post-EOL/EOSL hardware and multi-vendor environments.
See details Infrastructure maintenanceOngoing post-warranty and hybrid maintenance — lower costs, more control over the SLA.
See details Audit and complianceNIS2, NCSA 2.0 and ISO 27001 — from audit through implementation to certification.
See details Sales and deploymentsSelection, delivery, installation and configuration — servers, storage, networking, software and licences.
See details IT hardware buybackYou sell us your surplus server hardware, we pay. You earn money and support the environment.
See details Online shopOff-lease Dell, HPE, IBM, Fujitsu servers and refurbished parts — up to 70% cheaper.
See detailsForget about waiting days for a service crew. Don't worry about a Saturday server failure stalling the business for the whole weekend. A TPM agreement with a defined SLA gives you a guaranteed fast response and 8,760 hours of safety without a pause.
A failure of an IBM, Dell, HP or Fujitsu server, a storage array, tape library, switch or router — we can fix it on site in as little as 4 hours. We guarantee a response and repair time that will surprise you.
Repair and configuration for hardware from all vendors
Off-lease Dell PowerEdge, HPE ProLiant, IBM / Lenovo and Fujitsu servers — professionally refurbished, tested and warranted. Plus a full warehouse of refurbished parts: drives, RAM, controllers, power supplies and more.
Dell PowerEdge, HPE ProLiant, IBM/Lenovo, Fujitsu — enterprise-class hardware with warranty.
See serversSAN, NAS, DAS and expansion shelves from leading vendors — ready for 24/7 operation.
See storageDrives, RAM memory, RAID controllers, power supplies, batteries, CPUs, SFP+ cards, cables.
See partsSwitches, routers and firewalls — Cisco, Juniper, Extreme Networks and other vendors.
See networkingLTO drives, libraries and backup systems — with full 4hfix service support.
See librariesBuild a server for a specific application — pick CPU, RAM, drives and expansion cards.
Open the configuratorYou read “refurbished IT hardware” and think: “cost optimisation”. Of course. But that's not all. Refurbished IT hardware means less e-waste, lower CO₂ emissions and saved raw materials. Support the circular economy — choose refurbished IT hardware, and sell unused equipment for refurbishment.
Working hardware stays in circulation instead of going to an e-waste landfill.
Every second life of hardware lowers the emissions of producing new equipment.
Refurbishing uses a fraction of the raw materials and energy needed to produce new.
The BuyBack programme is for any business that swaps out IT hardware and wants to get rid of unneeded devices while also acting in favour of the environment. You get an extra budget to invest, and the working hardware serves someone else after refurbishment.
Make a list of hardware you don't need — with product numbers, names and specifications.
Send the list through a short form. Our experts will quickly assess the technical condition.
We prepare a free quote with a competitive buyback price for the unused hardware.
You gain extra budget for new technology, training or strategic goals.
What you can sell: servers, storage arrays, tape libraries, parts and modules, network equipment.Secure data wipe and full ITAD documentation on us.
Earn with BuyBackFrom a cybersecurity audit, through a compliance gap analysis, to a full ISO 27001 implementation and NIS2 / NCSA obligations. Check in 2 minutes which requirements actually apply to your organisation.
The wizard on the cybersecurity subpage will confirm your status in 6 questions — no contact details required.
Concrete metrics we build our clients' trust on — and which you verify in every engagement.
If anything fails, your machines are handled by qualified specialists with high-quality refurbished spare parts.
Meet our clients and see how we can really support your business.
Despite the lack of a service contract, 4hfix demonstrated very high responsiveness, which made it possible to limit the losses and restore the environment in less time than was initially declared. Thank you very much for the help. Best regards and a recommendation.
We've worked with 4hfix for about 3 years and I can only say one thing — a very solid company. Apart from fast support, they also provide engineer support for server and network solutions from companies like DELL, IBM, QNAP and Cisco. We are very happy with their services because they rise to the occasion when we have a problem and aim to solve it even 24/7 — which is very important in emergency situations in a company. Highly recommended.
Very fast response to the ticket. Even though I only have a hardware service contract, they also helped me with a cluster failure. Keep it up!
I wish everyone had this kind of support. The standard they set should be a benchmark for every other company.
We've been working with 4hfix for a long time. You can always count on professional, fast support. I highly recommend 4hfix to any company looking for IT hardware at a fair price and excellent after-sales service.
Working with 4hfix Sp. z o.o. is the epitome of perfect service. Competent and dedicated employees are ready to help at any time. Nothing is practically impossible for them to obtain or repair, and the service costs are very competitive compared to other companies. We wholeheartedly recommend 4hfix Sp. z o.o.'s services to anyone interested - Polish Radio Regionalna Rozgłosnia w Warszawie "Radio dla Ciebie" S.A.
Failures happen to large and small businesses alike. Choose proven IT infrastructure service and server hardware technical support from 4hfix.
Let's talk about your infrastructureFast communication with one service company — no bouncing tickets between suppliers.
The 4hfix warehouse — original and refurbished components with direct access for you.
We repair hardware within the time written in the SLA, or faster — regardless of vendor.
We repair hardware from every vendor in accordance with the quality management standard.
No ready-made templates — terms tailored to your company's real needs and risks.
Immediate action and 100% focus on solving your problem — around the clock.
Short, focused texts about what we see at clients — and what we do to keep their infrastructure stable.

Why refurbishment and the second life of IT hardware are today a real insurance policy for budget and business continuity.
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