Networking > Network Interface Cards Lenovo ThinkSystem Mellanox ConnectX-5 Ex 25/40GbE 2-Port Low-Latency Adapter 4XC7A08229 Manufacturer: Lenovo Group Limited Product ID: 4XC7A08229 UPC: 889488472956 Our Price : $Price 2,110.59 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New The ThinkSystem Mellanox ConnectX-5 Ex 25/40GbE 2-port Low-Latency Adapter delivers low sub-600µs latency, extremely high message rates, RoCE v2, NVMe over Fabric offloads and embedded PCIe switch. Mellanox provides the highest performance and lowest latency for the most demanding applications: High frequency trading, Machine Learning, Data Analytics, and more. This adapter ships ready to accept 10GbE, 25GbE or 40GbE network connections.ThinkSystem Mellanox ConnectX-5 Ex 25/40GbE 2-Port Low-Latency Adapter Specifications General InformationProduct Type: 40Gigabit Ethernet CardBrand Name: LenovoManufacturer: Lenovo Group LimitedProduct Name: ThinkSystem Mellanox ConnectX-5 Ex 25/40GbE 2-Port Low-Latency AdapterProduct Line: ConnectX-5Manufacturer Part Number: 4XC7A08229Manufacturer Website Address: http://www.lenovo.com/us/en/Packaged Quantity: 1MiscellaneousEnvironmentally Friendly: YesEnvironmental Certification: RoHSEnvironmental Certification: cTUVusDevice Supported: Server/SwitchPackage Contents: ThinkSystem Mellanox ConnectX-5 Ex 25/40GbE 2-Port Low-Latency Adapter 2 x QSFP28 to SFP28 Transceiver Adapters (QSA28) Full-Height (3U) Bracket Low-Profile (2U) Bracket Documentation Flyer Media & PerformanceMedia Type Supported: Optical FiberInterfaces/PortsTotal Number of Ports: 2Host Interface: PCI Express 4.0 x16Physical CharacteristicsHeight: 2.7"Depth: 5.6"Form Factor: Plug-in CardI/O ExpansionsExpansion Slot Type: QSFP28Network & CommunicationNetwork Technology: 40GBase-XNetwork Technology: 25GBase-XNetwork Technology: 10GBase-XNetwork Technology: 1000Base-X Related Items Tripp Lite Gigabit Ethernet Card U336-MMF-1G-LC U336-MMF-1G-LC Your Price: 185.52 Qty: Buy Now Details StarTech.com USB 3.0 Type-A To 2.5 Gigabit Ethernet Adapter - 2.5GBase-T US2GA30 US2GA30 Your Price: 41.27 Qty: Buy Now Details StarTech.com 2.5Gbps 2.5GBase-T PCIe Network Card ST2GPEX ST2GPEX Your Price: 36.95 Qty: Buy Now Details StarTech.com 10/100/1000 Mbps Gigabit 1 Port USB over IP Device Server USB1000IP USB1000IP Your Price: 104.34 Qty: Buy Now Details StarTech.com QSFP+ Server Network Card - PCI Express - Intel XL710 Chip PEX40GQSFPI PEX40GQSFPI Your Price: 473.52 Qty: Buy Now Details StarTech.com USB 3.0 to Gigabit Network Adapter - Silver USB31000SA USB31000SA Your Price: 33.84 Qty: Buy Now Details