Mellanox Technologies MCX653105A-ECAT network card Internal Ethernet 10000 Mbit/s
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MCX653105A-ECAT
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MCX653105A-ECAT Overview
MELLANOX MCX653105A-ECAT Connectx-6 Infiniband/ethernet Adapter Card 100gb/s (hdr100 Edr Ib And 100gbe) Single-port Qsfp56 Pcie3.0/4.0 X16 Tall Bracket
ConnectX-6 VPI, 100Gb/s (HDR100, EDR IB and 100GbE), single-port QSFP56, PCIe3.0/4.0 x16, tall bracket
- Wired
- PCI Express 3.0 Ethernet
- Fast Ethernet, Gigabit Ethernet 10000 Mbit/s 10/100/1000BaseT(X)
- Internal Component for: Server
Summary Description
Mellanox Technologies MCX653105A-ECAT. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Ethernet. Maximum data transfer rate: 10000 Mbit/s. Product colour: Green, Silver
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Mellanox |
| Stock | In Stock |
Ports & interfaces
| Connectivity technology | Wired |
|---|---|
| Host interface | PCI Express |
| Interface | Ethernet |
| Ethernet LAN (RJ-45) ports | 1 |
| PCI version | 3.0 |
Network
| Maximum data transfer rate | 10000 Mbit/s |
|---|---|
| Networking standards | IEEE 1588, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3az, IEEE 802.3ba |
| Ethernet LAN | Y |
| Ethernet interface type | Fast Ethernet, Gigabit Ethernet |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Cabling technology | 10/100/1000BaseT(X) |
| Supported network protocols | SRP, iSER, NFS RDMA, SMB Direct, NVMe-oF |
Design
| Component for | Server |
|---|---|
| Product colour | Green, Silver |
| Internal | Y |
System requirements
| Windows operating systems supported | Y |
|---|
Sustainability
| Sustainability certificates | RoHS |
|---|
Logistics data
| Harmonized System (HS) code | 85176990 |
|---|
Resources
Documents
Frequently Asked Questions
What are the primary performance specifications of the Mellanox ConnectX-6 MCX653105A-ECAT? +
The MCX653105A-ECAT is a high-performance adapter featuring a single port of 100GbE connectivity. It utilizes the PCIe 4.0 x16 interface to provide ultra-low latency and high-throughput data transfer, making it an ideal solution for bandwidth-intensive enterprise data center applications, cloud-native storage, and high-performance computing environments that require reliable 100Gb/s network speed.
Does the MCX653105A-ECAT support RDMA over Converged Ethernet? +
Yes, this adapter fully supports RoCE (RDMA over Converged Ethernet) versions v1 and v2. By offloading data movement from the CPU to the network hardware, it significantly reduces latency and lowers CPU overhead. This capability is essential for modern data centers aiming to optimize performance in storage and database applications that rely on accelerated networking protocols.
What type of physical connector does the MCX653105A-ECAT utilize? +
This network interface card is equipped with a QSFP28 form factor connector. This interface allows for versatile cabling options, supporting direct attach copper (DAC) cables, active optical cables (AOC), or optical transceivers. Users should ensure their existing cabling infrastructure or switch ports are compatible with the QSFP28 standard to maintain full 100GbE performance.
Is the MCX653105A-ECAT compatible with standard PCIe slots? +
The card is designed for a PCIe 4.0 x16 slot. While it is physically and electrically backwards compatible with PCIe 3.0 slots, please note that using an older PCIe generation will limit the total bandwidth available to the card. It is best deployed in modern servers that support the full PCIe 4.0 specification to ensure optimal throughput.
What operating systems are supported by the Mellanox ConnectX-6 series? +
The ConnectX-6 series offers broad compatibility across major enterprise operating systems, including various Linux distributions, Windows Server editions, and VMware ESXi. Mellanox provides extensive driver support and software stacks to ensure seamless integration into virtualized, containerized, or bare-metal environments. We recommend checking the official Mellanox driver matrix to confirm specific kernel version compatibility.
How does the MCX653105A-ECAT handle network security offloads? +
This adapter features advanced hardware offload engines that support encryption and decryption protocols, such as IPsec and TLS. By handling these security tasks on the NIC hardware rather than the host CPU, the card ensures that security enforcement does not degrade overall network throughput, allowing for wire-speed encrypted communication in sensitive enterprise data environments.
Can the MCX653105A-ECAT be managed via standard network management software? +
Yes, the adapter is compatible with standard industry management tools, including Mellanox NEO and standard Linux management utilities. These tools allow administrators to configure, monitor, and manage the card remotely. The firmware is also field-upgradable, ensuring that the device can stay current with the latest enhancements and performance optimizations as network infrastructure evolves.
What are the common deployment scenarios for this 100GbE NIC? +
The MCX653105A-ECAT is primarily deployed in high-density data centers, hyper-converged infrastructure, and enterprise-grade storage arrays. It is specifically engineered to handle intensive workloads such as real-time analytics, machine learning training, and large-scale virtualization where consistent, high-speed connectivity is vital to preventing network bottlenecks and maintaining application stability.
How can I request a bulk quote for multiple MCX653105A-ECAT units? +
If you are planning an enterprise-wide hardware refresh or require a large volume of these adapters, please reach out to our dedicated sales team through our website. We specialize in accommodating large project orders and can provide customized pricing and logistical support tailored to your specific requirements to ensure your procurement process is efficient and cost-effective.
Why should I choose BuyRouterSwitch.com for my networking equipment needs? +
BuyRouterSwitch.com is a trusted source for genuine enterprise-grade hardware, ensuring that every product, including the MCX653105A-ECAT, is authentic and sourced from reliable channels. We prioritize secure transactions and provide a professional, streamlined purchasing experience. Our expertise in networking infrastructure helps our clients procure the correct hardware the first time, ensuring total project success and system compatibility.
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