Controller Cards: Reliable IT components for professional requirements
Our controller cards provide a precise and high-performance addition to your IT infrastructure - whether in the server room, the data centre or for corporate communications. This category offers you tested components, accessories and system add-ons for a wide range of applications.
Do you have questions about our products in this category?
Our team will advise you extensively on your questions:
+49 (0) 39203 96 96 100
NVIDIA ConnectX-5 EN, network interface card, host management, 40/50GbE dual-port QSFP28, PCIe 3.0 x8, tall bracket
ConnectX-5 Ex EN network interface card for OCP 3.0, with host management, 100GbE Dual-port QSFP28, PCIe4.0 x16, Thumbscrew (Pull Tab) bracket
OS10K network interface card includes 4 unpopulated 40G QSFP+ ports. Supports standard tables for L2, L3 and ACL policies
ConnectX-6 VPI adapter card kit, HDR IB (200Gb/s) and 200GbE, dual-port QSFP56, Socket Direct 2x PCIe3.0 x16, tall brackets
Versatile selection for individual system architectures
Whether as a spare part, system expansion, or special addition, controller cards include technical solutions that go beyond standard configurations. You benefit from a wide range of different manufacturers, models, and formats to suit your infrastructure.
Typical areas of application:
- Expansion of existing systems
- Special solutions for individual IT requirements
- Spare parts supply for older series
All items are checked before shipping and are ready for immediate use – whether new, used, or refurbished.
What to look for when making your selection
Technical features such as design, interfaces, performance, and compatibility vary depending on the category. When making your selection, pay attention to:
- Suitable formats and standards (e.g., PCIe, RJ-45, SFP)
- Manufacturer compatibility with your system
- Quality and test status (refurbished, used, or new)
- Functional requirements (e.g., bandwidth, power consumption, cooling)
Buy controller cards: new, used, and refurbished at it-market
At it-market, you can find controller cards in tested quality – new, used, or refurbished.
Benefit from:
- 3-year warranty for companies
- Up to €2,500 buyer protection
- Short delivery times
Do you have any questions? Our sales team is happy to answer your questions about IT hardware and IT remarketing.