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Same Day
Quotes, Mon-Fri
500+
B2B customers
30,000+
Units shipped worldwide
58
Countries shipped
Cisco · HPE · Aruba · Juniper · Fortinet · Mellanox/NVIDIA · Huawei & 20+ more brands. Can't find it? We source it for you: worldwide.
OUR SERVICES

Everything your network needs, one partner

Four ways we help IT teams and resellers buy, sell and upgrade hardware — fast.

Premium Hardware with Warrantyup to 90% off OEMNew and refurbished hardware from Cisco, HPE, Juniper and 20+ brands — tested in our Katwijk warehouse and covered by warranty.
  • Certified Cisco Refresh available
  • Switches, routers, wireless, firewalls and optics
  • Global shipping with personalized service
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Can’t Find It? We’ll Find It!same-day quoteAny brand, any part number — we source rare and discontinued hardware worldwide through our partner network.
  • EOS/EOL models, tested and guaranteed
  • Send your part list, get a quote the same working day
  • Up to 90% off OEM prices
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We Buy Back — ITADfair pricesTurn unused or surplus hardware into value with a simple buyback process and secure, eco-friendly ITAD.
  • Switches, servers, storage and more
  • Secure data handling and certified recycling
  • Hassle-free logistics, worldwide
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Fibre Solutions & Accessoriesown Innova brandCompatible SFP transceivers, DAC cables, patch cords and MUX-DEMUX / WDM solutions for efficient networks.
  • 100% compatible with Cisco, Juniper, HP and more
  • CWDM/DWDM to multiply existing fibre capacity
  • Tested for plug-and-play performance
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Why Networkser?


Expert Guidance & Support

Free advice on the right part, compatible optics and alternatives for end-of-life models.

Eco-Friendly Solutions & Reliable Delivery

Reduce your carbon footprint with refurbished hardware and benefit from fast, dependable global delivery.

High-Quality Refurbished Hardware

Equipment from top brands like Cisco and Juniper, tested in our Katwijk warehouse before it ships.

Multilingual Support

Same-day quotes Monday to Friday, in English, Dutch, French, Italian and more.

Cost-Effective & Transparent

No hidden fees: one clear offer with price, condition, lead time and warranty.





Reliability is our standard. By combining certified hardware from brands like Cisco with our global, multilingual support, we help you build a world-class network at a fraction of the traditional cost.




Brands
Refurbished Intel products: 50% off
Refurbished HP switches: 50% off
Refurbished Cisco routers: 50% off
Huawei switches: 50% off
Networkser Group fiber solutions
Ubiquiti access points: 50% off
Networkser Italy SRL, strongest refurbished supplier in Italy

Networkser Group BV expands with new branch in Italy

Networkser Group BV is excited to announce their business partners about the expansion of the Group Company with the new Italian branch. Networkser Italy SRL.

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compatible sfp WDM and fiber solutions best price for quality

Innova Compatible Optics

Our own Innova transceivers are coded for all major switch brands and tested before they ship. A low-cost alternative to OEM optics.

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Proud Sponsor!

We proudly congratulate Quick Boys on their outstanding achievement as champions of the Tweede Divisie 2024-2025! With a season full of excellent performances, determination, and true team spirit, Quick Boys claimed the top spot in the Dutch second division and secured their Tweede Divisie title after 21 years.

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