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{"title":"Mellanox MCX542A-ACAN 25Gbps QSFP28 Network Card with PCIe 3.0 Interface for","imgUrl":"https:\/\/img.chinax.com\/nimg\/93\/ae\/0f35985848e5154a576a658b4e84-200x200-1\/mellanox_mcx542a_acan_25gbps_qsfp28_network_card_with_pcie_3_0_interface_for_high_speed_server_connectivity.jpg","attrs":{"Brand Name":"Mellanox","Model Number":"MCX542A-ACAN","Place of Origin":"Beijing, China","Minimum Order Quantity":"1 pieces"}}
{"title":"MCX542B-ACAN ConnectX-5 EN 10\/25GbE Dual-Port SFP28 Network Interface Card with","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/ae\/5fff998215fc56850305ad456abb-200x200-1\/mcx542b_acan_connectx_5_en_10_2f25gbe_dual_port_sfp28_network_interface_card_with_pcie_3_0_x8_support_for_high_speed_ethernet.jpg","attrs":{"Brand Name":"Mellanox","Model Number":"MCX542B-ACAN","Place of Origin":"Beijing, China","Minimum Order Quantity":"1 pieces"}}
{"title":"Mellanox MCX545A-CCUN 100GbE PCIe 3.0 Network Card with 16.0GT\/s Speed for Data","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/57\/6cabf43fa29e645a18fbc7089789-200x200-1\/mellanox_mcx545a_ccun_100gbe_pcie_3_0_network_card_with_16_0gt_2fs_speed_for_data_center_servers.jpg","attrs":{"Brand Name":"Mellanox","Model Number":"MCX545A-CCUN","Place of Origin":"Beijing, China","Minimum Order Quantity":"1 pieces"}}
{"title":"Mellanox MCX546A-CDAN ConnectX-5 100GbE Dual-Port SFP28 Network Adapter with","imgUrl":"https:\/\/img.chinax.com\/nimg\/18\/ee\/38de3cd0502689e9fbec55fcf317-200x200-1\/mellanox_mcx546a_cdan_connectx_5_100gbe_dual_port_sfp28_network_adapter_with_pcie_4_0_x16_for_high_speed_data_centers.jpg","attrs":{"Brand Name":"Mellanox","Model Number":"MCX546A-CDAN","Place of Origin":"Beijing, China","Minimum Order Quantity":"1 pieces"}}
Mellanox MCX623432AN-GDAB Dual Port 50GbE SFP56 Server Network Card
High-performance ConnectX-6 Dx SmartNIC designed for data center PCI applications, featuring dual-port SFP56 connectivity and advanced security features.
Product Specifications
Parameter
Details
Model
MCX623432AN-GDAB
Manufacturer
NVIDIA (formerly Mellanox)
Type
ConnectX-6 Dx SmartNIC
Interface Standard
OCP 3.0
Port Configuration
Dual-port SFP56
Transmission Rate
50GbE (supports 100Gb/s dual-port or 200Gb/s single-port)
PCIe Version
4.0 x16
Technology
Supports PAM4 and NRZ SerDes technologies
Key Features
Advanced application support for security, virtualization, SDN/NFV, big data, machine learning, and storage acceleration
Industry-leading security features
Highest ROI among SmartNICs
Comprehensive protocol support (1GbE/10GbE/25GbE/40GbE/50GbE/100GbE/200GbE)
Physical Specifications
Dimensions
Standard OCP 3.0 size
Power Consumption
Typically 25-50W range
Product Images
About Beijing Hengzheng TC Sci-Tech Co.,Ltd.
Trusted supplier of data communication and information security products since 2009, headquartered in Beijing, China with over 16 years of industry experience.
Product portfolio includes:
Network cards
Optical modules
High-speed cables
Switches
Industrial control boards
Our 50+ employee team specializes in networking, storage, and connectivity solutions, providing high-performance hardware at competitive prices with 24/7 support.
Why Choose Us
Quality Guarantee
✅ Strict Quality Control Process
Product Range
Brocade FC & Ethernet Switches (e.g., Brocade 6505, 6510, G620)
A: Generally it is 2-5 days if the goods are in stock. For out-of-stock items, delivery takes about 10 days depending on quantity.
Q: Can you offer a better price? Any discount?
A: Yes we can give you discount based on quantity. Larger quantities receive more attractive pricing.
Q: What is your warranty period?
A: Different products have different warranties. We provide comprehensive after-sales service including quality service and guidance. Contact us for specific warranty terms.
Q: What's the package?
A: Original packing with protective outer box to ensure goods arrive in perfect condition.
Contact Information
Name
Jane
Skype
yinhq@hengzhengtc.com
Whatsapp
+86 13311320197
WeChat
_13311320197
Address
2nd Floor, A2 Building, No.2 Yard, Longxiang Platemaking Group Industrial Park, Huilongguan Street, Changping District, Beijing.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Trading Company
Year Established:
2009
Total Annual:
4000000-8000000
Employee Number:
50~99
Ecer Certification：
Verified Supplier
A national high-tech company featuring R&D, designing, production, marketing and service, Beijing HengzhengTC Sci-Tech Co. Ltd. provides professional solutions for high-speed Internet access products and smart telecommunications products. It’s products include PCIe and OCP server network a... A national high-tech company featuring R&D, designing, production, marketing and service, Beijing HengzhengTC Sci-Tech Co. Ltd. provides professional solutions for high-speed Internet access products and smart telecommunications products. It’s products include PCIe and OCP server network a...
