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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SK Hynix 16GB DDR4-2400MT/s ECC RDIMM Server Memory Front

Refurbished

SK Hynix 16GB DDR4-2400MT/s, ECC RDIMM, Server Memory P/N: HMA82GR7AFR8N-UH

From £59.99 (ex VAT) £71.99 (inc VAT)

SKU: 172202

Stab-in Static Rails For 1U Dell PowerEdge R250 Server

From £59.99 (ex VAT) £71.99 (inc VAT)

SKU: 159915

Dell ReadyRails B20 Stab-In Static Rail Kit 2U

Refurbished

Dell ReadyRails B20 2U Static Rail Kit for PowerEdge R550/R750xs/R760 Series/R770 Series, D P/N: 0PF21C / PF21C

From £64.99 (ex VAT) £77.99 (inc VAT)

SKU: 164844

SK Hynix 16GB DDR4-2666MT/s ECC RDIMM Server Memory Front

Refurbished

SK Hynix 16GB DDR4-2666MT/s, ECC RDIMM, Server Memory P/N: HMA82GR7AFR8N-VK

From £64.99 (ex VAT) £77.99 (inc VAT)

SKU: 171085

Sliding Rails For 1U Dell PowerEdge R450 Server

From £64.99 (ex VAT) £77.99 (inc VAT)

SKU: 159913

Dell / SK Hynix 8GB DDR4-3200MT/s ECC RDIMM Server Memory Front

Refurbished

Dell / SK Hynix 8GB DDR4-3200MT/s, ECC RDIMM, Server Memory P/N: HMA81GR7CJR8N-XN / SNP6VDNYC/8G

From £69.99 (ex VAT) £83.99 (inc VAT)

SKU: 173676

Dell PowerEdge Sliding Rails 2U, B6 4-Post For R530/R630/R730/R740 Rack Server, D P/N: 024V27

From £69.99 (ex VAT) £83.99 (inc VAT)

SKU: 165622

Refurbished

Broadcom 57414, Dual-Port 25GbE SFP28 Adapter (SKU: 163482)

From £69.99 (ex VAT) £83.99 (inc VAT)

SKU: 163482

Dell ReadyRails A8 Stab-In Static Rail Kit 1U

Refurbished

Dell ReadyRails A8 1U Static Rail Kit, PowerEdge 13G-16G, D P/N: 053D7M / 53D7M

From £74.99 (ex VAT) £89.99 (inc VAT)

SKU: 169485

Dell / Intel i350 Quad-Port 1GbE RJ-45 NIC Interface

Refurbished

Dell / Intel i350 Quad-Port 1GbE RJ-45 NIC, OCP 3.0 Network Adapter, D P/N: 0D1C51 / D1C51

From £74.99 (ex VAT) £89.99 (inc VAT)

SKU: 167874

Sliding Rails 770-BBKW For 2U Dell PowerEdge R540, R740, R740xd, R6525, R750 and R760xd2 Servers

From £74.99 (ex VAT) £89.99 (inc VAT)

SKU: 154021