Specifications:
- Brand Name:- Mellanox/NVIDIA
- Part Number:- MCX456A-ECAT
- Product Category:- Adapter Cards
- Interface (Bus) Type:- PCI Express 3.0 X16
- PCI Specification Revision:- Pcie 1.1, Pcie 2.0, Pcie 3.0
- Ports:- Qsfp+ X 2
- Connectivity Technology:- Wired
- Data Link Protocol:- Infiniband, 100 Gigabit Ethernet
- Data Transfer Rate:- 100 Gbps
- Network / Transport Protocol:- TCP/ip, udp/ip, Ipoib
- Product dimension:- 2.71 in. x 5.6 in./ 68.90mm x 142.24 mm
- Weight:- 0.50 Kg / 1.1 Lbs
- Shipping Dimensions(LxWxH):- 8 x 4 x 2 Inches/20.3 x 10.2 x 5.08 Cm
- If you need a Mellanox MCX653106A-ECAT-SP, We Have
We kept stock in New, Used, and Refurbished condition.
MCX456A-ECAT
The Mellanox MCX456A-ECAT ConnectX-4 Adapter Card is a high-performance network adapter card that has two ports:100 GbE/56 Gb/s InfiniBand. This card is perfect for connecting several switches, among which Mellanox and NVIDIA switches are distinguished by high speed and reliability. With a 100 Gbps data transfer rate, it Optimizes data center connectivity and fosters bandwidth-intensive applications. The MCX456A-ECAT connects via a PCI Express 3.0 x16 while supporting PCIe 1.1, PCIe 2.0, and PCIe 3.0 to be compatible with many systems. It has QSFP28 (Quad Small Form-factor Pluggable) ports, enabling customers to choose how they want their devices to connect.
The Mellanox MCX456A-ECAT ConnectX-4 adapter card is for high-speed networking support up to 100 gig Ethernet. It connects well with Mellanox switches such as SN2700, SN2100, and SN2410, among others, and also with NVIDIA Spectrum switches, meaning that it is ideal for data center switching as well as in cloud computing contexts. ‘ECAT’ stands for Enhanced ConnectX Adapter Technology, which gets to the point where the product is being improved for better functionality. Being ultraportable, this adapter card weighs 0.50 kg (1.1 lbs) and measures 2.71 in x 5.6 in (68.90 mm x 142.24 mm) across – its lightweight and compact form factor makes it easy to use and integrate into any setting.
FAQs
What is the transmission rate of the MCX456A-ECAT?
The overall bandwidth capacity is said to be 100 Gbps.
Which connectivity technologies does it support?
It supports InfiniBand and 100Gigabit Ethernet.



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