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NVIDIA MCX345A-BCQN Mellanox MCX345A-BCPN ConnectX-3 Pro EN Network Interface Card for OCP 40GbE Single-Port QSFP PCIe3.0 x8 No Bracket RoHS R6

NVIDIA MCX345A-BCQN Mellanox MCX345A-BCPN ConnectX-3 Pro EN Network Interface Card for OCP 40GbE Single-Port QSFP PCIe3.0 x8 No Bracket RoHS R6

SKU: MCX345A-BCQN

The NVIDIA Mellanox MCX345A-BCQN ConnectX-3 Pro EN Network Interface Card is designed for high-performance computing and data center applications. This single-port QSFP 40GbE NIC ensures fast data transfer rates with PCIe 3.0 x8 connectivity. Engineered for OCP compliance, it offers flexible solution integration while supporting RoHS R6 standards. Ideal for scalable networking environments, its high throughput and advanced features enhance overall system efficiency. Note: Bracket not included.

Features

  • Supports single-port 40GbE connectivity
  • Complies with Open Compute Project (OCP) specifications
  • Utilizes the PCIe 3.0 x8 interface for high-speed data transfer
  • Equipped with a QSFP port for flexibility and scalability
  • Advanced networking capabilities with Mellanox ConnectX-3 Pro technology
  • Delivers low latency and high bandwidth for demanding applications
  • Supports RDMA over Converged Ethernet (RoCE) and Ethernet stateless offloads
  • Energy-efficient design meeting RoHS compliance

Technical Specifications

  • Model Number: MCX345A-BCPN
  • Port Type: Single-Port QSFP
  • Connectivity: 40 Gigabit Ethernet (40GbE)
  • Interface: PCIe 3.0 x8
  • Latency: Low-latency performance
  • Form Factor: OCP (Open Compute Project)
  • Offloads: RDMA over Converged Ethernet (RoCE), Ethernet stateless offloads
  • Compliance: RoHS R6
  • Energy Efficiency: Energy-efficient design

Frequent Ask Questions
  • What type of network interface does the NVIDIA MCX345A-BCQN Mellanox ConnectX-3 Pro NIC provide?

  • The NVIDIA MCX345A-BCQN Mellanox ConnectX-3 Pro NIC provides a 40 Gigabit Ethernet (40GbE) single-port network interface.

  • What form factor is the ConnectX-3 Pro NIC designed for?

  • This NIC is designed for OCP (Open Compute Project) form factor.

  • Does the NVIDIA MCX345A-BCQN NIC come with a bracket?

  • No, the NVIDIA MCX345A-BCQN NIC does not come with a bracket.

  • Which PCI Express standard does this NIC support?

  • This NIC supports PCI Express 3.0 (PCIe 3.0) x8.

  • What type of connector does the NIC use?

  • The NIC uses a QSFP (Quad Small Form-factor Pluggable) connector.

  • Is the NVIDIA MCX345A-BCQN NIC compliant with environmental standards?

  • Yes, the NIC is RoHS (Restriction of Hazardous Substances) compliant.

Warranty and Extended Support Options
  • All products sold come with a 12 month return to base warranty.
  • For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Delivery and Logistics
  • Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
  • We offer advanced logistics solutions, such as:
    • same day delivery,
    • same day collection,
    • overnight delivery,
    • tailgate services,
    • data centre
    • and secure location deliveries, etc.
  • Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

The XS Network Tech Difference

We are in independent network hardware distributor, our focus is on ensuring that our customers receive the correct tech solutions, at the best possible price, delivered as fast as possible.

We are real people, with a real passion for tech.

Our team endeavours to respond to all requests within 20 minutes or less (during business hours).

Our Stock

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  • We buy and sell network hardware. Our sources include excess gear from large projects, decommissioned customer gear and trusted national & international hardware partners and suppliers.
  • We stock brand new and used network hardware, including hard to find components, modules and accessories, as well as end of life items that are no longer available from manufacturers.

See more about our used goods procedures

Doing Business with Us

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Prepaid Accounts

For prepaid accounts, we accept Electronic Funds Transfers (EFT) and credit card payment.

Logistics

  • Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
  • We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
  • Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

  • All products sold come with a 12 month return to base warranty.
  • For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Circular Economy - E-Waste Reduction

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  • Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

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