- Memory (RAM)
- Server & Workstation RAM (ECC)
- Server RAM (ECC Buffered Registered)
- Server RAM (LRDIMM Load Reduced)
- Workstation RAM (ECC Unbuffered)
- Desktop PC RAM
- Laptop RAM (SODIMM)
- Processors (CPU)
- Graphics Cards
- NVIDIA Graphics Cards
- AMD Graphics Cards
- Matrox Graphics Cards
- GPU Accelerators
- Dell Graphics Cards
- HP Graphics Cards
- Lenovo Graphics Cards
- Enterprise HDDs & SSDs
- Enterprise NVMe Drives
- SAS SSD's
- 2.5" SAS Drives (SFF)
- 3.5" SAS Drives (LFF)
- SATA SSD's
- 2.5" SATA Drives (SFF)
- 3.5" SATA Drives (LFF)
- White Label Drives
- 2.5" SATA Drives
- Consumer HDDs and SSDs
- Consumer 2.5" SATA (SFF)
- Consumer 3.5" SATA (LFF)
- Consumer Solid State Drives (SSD)
- Consumer NVMe SSDs
- Storage Controllers (RAID)
- Dell Storage Controllers
- HP Storage Controllers
- IBM Storage Controllers
- Blade Storage Controllers
- Other Storage Controllers
- RAID Components
- Hard Drive Caddies
- 2.5" (SFF) Server Caddies
- 3.5" (LFF) Server Caddies
- Dell Server Caddies
- HP Server Caddies
- Other Server Caddies
- Workstation Caddies
- Laptop Caddies
- Desktop PC Caddies
- Hard Drive Interposers
- Network Controllers
- Network Interface Cards (NIC)
- Host Bus Adapters (HBA)
- Host Channel Adapters (HCA)
- Converged Network Adapters (CNA)
- Blade Network Cards
- Server Lights Out Management Cards (LOM)
- Server Mezzanine Cards
- GBICs
- System Components
- Heatsinks
- Fans
- Optical Drives (CD/DVD/BluRay)
- VRM Modules
- Memory Risers
- Remote Access Cards
- Motherboards
- Sound Cards
- Cables
- Power Cables
- Backplanes & Risers
- PCIe Cards & Other Add-In
- Power Supplies (PSU)
- Peripherals
- Transfer Speed 100Gbps Remove
Components
Discover a vast inventory of refurbished and new components at Bargain Hardware, including memory (RAM), processors (CPUs), graphics cards, storage drives, RAID controllers, heatsinks, fans, power supplies, and more. Perfect for upgrading or repairing servers, workstations, desktops, and laptops, our components deliver enterprise-class performance at unbeatable prices. From modern systems to legacy hardware for home lab enthusiasts, we stock thousands of tested and ready-to-go parts to suit every requirement.
Extensive Inventory for New and Legacy Systems
Our inventory includes server and workstation RAM (ECC), Intel Xeon and AMD EPYC processors, and enterprise HDDs and SSDs in both SAS and SATA configurations. We also stock high-performance graphics cards from NVIDIA, as well as RAID controllers, network adapters, heatsinks, fans, and power supplies. Whether you're maintaining modern infrastructure, upgrading legacy systems, or building a home lab, our components are available at competitive prices to enhance performance across all types of hardware.
- ✓ Browse thousands of in-stock components online now
- ✓ Professionally refurbished & quality tested
- ✓ Ready for immediate dispatch
- ✓ Fast UK, EU & worldwide shipping
- ✓ 90-Day RTB Warranty included
Flexible Solutions for Any Project
Our components are designed to deliver reliable performance. With a wide selection of DDR3 and DDR4 RAM, enterprise NVMe drives, RAID controllers, CPUs, graphics cards, heatsinks, fans, and power supplies, we make it easy to find exactly what you need. Our technical experts are on hand to help with compatibility questions, ensuring seamless integration into your systems.
Fast Delivery and Dependable Service
At Bargain Hardware, we are dedicated to providing affordable, high-quality refurbished components backed by rigorous testing and expert support. With fast shipping to the UK, Europe, and worldwide, and a 90-Day Return to Base warranty included with all components, you can count on us to deliver the parts you need quickly and affordably.
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Mellanox ConnectX-5 Ex CX516A Dual Port -100GbE QSFP28 FH PCIe-x16 Ethernet NIC
- Part Number: MCX516A-CDAT
- Brand: Mellanox
- Interface: PCI Express 4.0 x16
- Transfer Rate: 100Gbps
- Connectivity: Infiniband 100Gb/s (EDR)
Excl. Tax £350.00Incl. Tax £420.00
In stock- Part Number: MCX516A-CDAT
- Brand: Mellanox
- Interface: PCI Express 4.0 x16
- Transfer Rate: 100Gbps
- Connectivity: Infiniband 100Gb/s (EDR)
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Mellanox ConnectX-5 MCX515A-CCAT Single Port - QSFP28 100G FH PCIe-x16 NIC
- Part Number: MCX515A-CCAT
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity: QSFP28
Excl. Tax £200.00Incl. Tax £240.00
In stock- Part Number: MCX515A-CCAT
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity: QSFP28
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Mellanox CX455A Single Port - 100Gbps LP PCIe-x16 QSFP28 NIC
- Part Number: CX455A-ECAT
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity: QSFP28
Excl. Tax £200.00Incl. Tax £240.00
In stock- Part Number: CX455A-ECAT
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity: QSFP28
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Mellanox MCX416A-CCAT NF Dual Port - SFP28 100G Full Height PCIe-3.0x16 CNA
- Part Number: MCX416A-CCAT_NF
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity:
Excl. Tax £140.00Incl. Tax £168.00
In stock- Part Number: MCX416A-CCAT_NF
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity:
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Mellanox MCX516A-CCAT Dual Port - QSFP28 100GbE LP PCIe-x16 CNA
- Part Number: MCX516A-CCAT
- Brand: Mellanox
- Interface: PCI Express x16
- Transfer Rate: 100Gbps
- Connectivity:
Excl. Tax £290.00Incl. Tax £348.00
In stock- Part Number: MCX516A-CCAT
- Brand: Mellanox
- Interface: PCI Express x16
- Transfer Rate: 100Gbps
- Connectivity:
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Mellanox MCX555A Single Port - QSFP28 100G Full Height PCIe3.0-x16 HCA
- Part Number: MSIP-REM-MLN-CX555A, CX555A
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity:
Excl. Tax £115.00Incl. Tax £138.00
In stock- Part Number: MSIP-REM-MLN-CX555A, CX555A
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity:
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Mellanox MCX653105A-ECAT Single Port - QSFP56 100G Full Height PCIe-4.0x16 HCA
- Part Number: MCX653105A-ECAT
- Brand: Mellanox
- Interface: PCI Express 4.0 x16
- Transfer Rate: 100Gbps
- Connectivity:
Excl. Tax £265.00Incl. Tax £318.00
In stock- Part Number: MCX653105A-ECAT
- Brand: Mellanox
- Interface: PCI Express 4.0 x16
- Transfer Rate: 100Gbps
- Connectivity:
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Mellanox MCX653105A-ECAT Single Port - QSFP56 100G Low Profile PCIe-4.0x16 HCA
- Part Number: MCX653105A-ECAT
- Brand: Mellanox
- Interface: PCI Express 4.0 x16
- Transfer Rate: 100Gbps
- Connectivity:
Excl. Tax £265.00Incl. Tax £318.00
In stock- Part Number: MCX653105A-ECAT
- Brand: Mellanox
- Interface: PCI Express 4.0 x16
- Transfer Rate: 100Gbps
- Connectivity:
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Nvidia Mellanox CX456A-ECAT Dual Port - QSFP28 100G LP PCIe-x16 HCA
- Part Number: MCX456A-ECAT, 900-9X4AC-0056-ST3
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity: QSFP28
Excl. Tax £240.00Incl. Tax £288.00
In stock- Part Number: MCX456A-ECAT, 900-9X4AC-0056-ST3
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity: QSFP28
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Nvidia Mellanox MCX556A Dual Port - QSFP28 100GbE FH PCIe-x16 ConnectX-5 Ethernet
- Part Number: MCX556A-ECAT
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity: QSFP28
Excl. Tax £290.00Incl. Tax £348.00
In stock- Part Number: MCX556A-ECAT
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity: QSFP28
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Nvidia Mellanox MCX556A-EDAT Dual Port - QSFP28 100G LP PCIe-x16 NIC
- Part Number: MCX556A-EDAT
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity: QSFP28
Excl. Tax £380.00Incl. Tax £456.00
In stock- Part Number: MCX556A-EDAT
- Brand: Mellanox
- Interface: PCI Express 3.0 x16
- Transfer Rate: 100Gbps
- Connectivity: QSFP28
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NVIDIA Mellanox MCX623106AS-CDAT Dual Port - QSFP56 100G FH PCIe 4.0-x16 NIC
- Part Number:
- Brand: Mellanox
- Interface: PCI Express 4.0 x16
- Transfer Rate: 1Gbps, 10Gbps, 25Gbps, 40Gbps, 50Gbps, 100Gbps
- Connectivity:
Excl. Tax £500.00Incl. Tax £600.00
In stock- Part Number:
- Brand: Mellanox
- Interface: PCI Express 4.0 x16
- Transfer Rate: 1Gbps, 10Gbps, 25Gbps, 40Gbps, 50Gbps, 100Gbps
- Connectivity:









