How do I check compatibility for parts and accessories?

Match the part to your device or platform by model/SKU and interface. For desktops: confirm socket/chipset, PCIe slot, PSU wattage/connectors and case clearance. For servers: verify CPU family (Xeon/EPYC), memory type (ECC RDIMM/LRDIMM/UDIMM), drive interface (SAS/SATA/NVMe), RAID/HBA support and caddy type. For laptops: check dock standard (USB-C Alt-Mode vs Thunderbolt) and charger wattage/connector.

What’s the difference between new, certified refurbished and used?

New is factory-sealed with full manufacturer warranty. Certified refurbished is professionally tested, cleaned and restored with grading and warranty. Used/second-hand can vary in condition; our listings clearly state grade, testing and warranty.

Do components and accessories come with a warranty?

Yes. Warranty length and type are shown on each product page. Many items include a minimum 12-month warranty, and some server-grade parts carry manufacturer or extended cover.

How do I choose the right power adapter for my laptop?

Match voltage exactly, ensure amperage is equal or higher, and verify the connector (barrel size/Smart-pin or USB-C Power Delivery). Too low a wattage can cause slow charging or performance throttling.

USB-C dock or Thunderbolt dock—what’s the difference?

USB-C Alt-Mode docks require a host with DisplayPort Alt-Mode and handle dual displays and peripherals. Thunderbolt docks provide higher bandwidth for multiple high-resolution displays and fast storage. Check your laptop’s port specification, not just the shape.

What should I know about server memory (RAM)?

Servers typically use ECC RAM. Confirm support for RDIMM vs LRDIMM, memory speed, ranks and maximum capacity per slot. Avoid mixing RDIMM and LRDIMM in the same system.

RAID controllers and storage—how do I pick?

Choose by interface (SAS/SATA/NVMe), required RAID levels (0/1/5/6/10/50/60), cache and battery-backed write-back for performance, and your server’s backplane and caddy type. HBAs suit software RAID and ZFS.

What about graphics cards for work or gaming?

Check PSU wattage, PCIe power connectors, case length and slot width, plus driver support. Workstation GPUs (e.g., RTX/Quadro) suit CAD/creator apps, while gaming GPUs focus on high frame rates.

Do you stock network, power supplies and other server parts?

Yes—NICs, PSUs, processors, RAID controllers, memory and storage for popular platforms. Use filters to narrow by brand, interface and form factor, or contact us for a part-number match.

What’s your returns policy?

EuroPC offers a 30-day returns window. If it’s not right, return the item in original condition for a refund or exchange (see the Returns page for full terms).

PC and Server Components – Accessories & Upgrades

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Home / PC & Server Components & Accessories

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Dell / Intel E810-XXVDA2 Dual-Port 25GbE SFP28 NIC Interface

Refurbished

Dell / Intel E810-XXVDA2 Dual-Port 25GbE SFP28 NIC, PCIe Full Height Adapter, D P/N: 0CD16M / CD16M

From £149.99 (ex VAT) £179.99 (inc VAT)

SKU: 170222

Refurbished

Dell / Intel X710-T2L Dual-Port 10GbE Base-T RJ45 NIC, PCIe Low Profile Adapter, D P/N: 0HD44M / HD44M

From £149.99 (ex VAT) £179.99 (inc VAT)

SKU: 167875

Refurbished

Dell / Nvidia ConnectX-6 Dual-Port 25GbE SFP28 NIC, PCIe Low Profile Adapter, CX631102A, D P/N: 06XJXK / 6XJXK

From £149.99 (ex VAT) £179.99 (inc VAT)

SKU: 166192

Dell / Broadcom NetXtreme 57416 Dual-Port 10GbE RJ45 NIC Interface

Refurbished

Dell / Broadcom NetXtreme 57416 Dual-Port 10GbE RJ45 NIC, OCP 3.0 Network Adapter, BCM957416N4160DC, D P/N: 0RN1M5 / RN1M5

From £149.99 (ex VAT) £179.99 (inc VAT)

SKU: 170219

Dell / Intel X710-T2L Dual-Port 10GbE RJ45 NIC Front

Refurbished

Dell / Intel X710-T2L Dual-Port 10GbE RJ45 NIC, OCP 3.0 Network Adapter, D P/N: 0VMFKR / VMFKR

From £149.99 (ex VAT) £179.99 (inc VAT)

SKU: 165298

Dell 600 W Power Supply Part Number: Y20HJ

Refurbished

Dell 600W 80+ Platinum Hot-Swap Power Supply G15/G16, D P/N: 0Y20HJ

From £149.99 (ex VAT) £179.99 (inc VAT)

SKU: 164589