Mellanox MCX542A-ACAN 25Gbps QSFP28 Network Card with PCIe 3.0 Interface for High-Speed Server Connectivity
Price:
$370-600 / piece
MOQ:
1 pieces
Delivery Time:
Negotiable
Brand:
Mellanox
Product Description
Mellanox 25Gbps Dual-Port QSFP28 Network Card
25G PCIe 3.0 Adapter with 25G Fibre Channel for Server Wireless
Product Features
The ConnectX-5 Ethernet network interface card features up to two 10/25GbE connection ports, 750ns latency, up to 200 million messages per second (Mpps), and a development kit (DPDK).
- Dual 10/25GbE ports with QSFP28 connectors
- Ultra-low 750ns latency for high-performance applications
- 200 million messages per second throughput
- Includes development kit (DPDK) support
- Hardware acceleration for storage workloads (T10-DIF)
- Embedded PCIe switches for enhanced connectivity
- NVMe over Fabric target offload capability
- Advanced Open vSwitch offload for telco and cloud data centers
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Packing & Delivery

Why Choose Us
Quality Guarantee
✅ Strict Quality Control Process
Our Product Range
- Brocade FC & Ethernet Switches (e.g., Brocade 6505, 6510, G620)
- QLogic & Emulex HBAs (e.g., QLogic 2562, Emulex LPe31000)
- Finisar Optical Transceivers (10G/25G/40G/100G, compatible with Cisco, HPE, etc.)
- Mellanox InfiniBand & Ethernet Adapters (e.g., ConnectX-3/4/5, 10G/25G/100G)
Competitive Advantages
- ✅ Genuine & Reliable Products
- ✅ Competitive Pricing
- ✅ Fast & Secure Shipping
- ✅ Technical Support
- ✅ Flexible Solutions
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing HengzhengTC Sci-Tech Co.,Ltd.
Location
East half floor, 2nd floor, Office Building, Long Xiang Zhi Ban Group, Huilongguan, Changping District, Beijing
Contact Person
Yin
