Networking > Network Interface Cards HPE Ethernet 100Gb 1-port Adapter 874253-B21 Manufacturer: Hewlett Packard Enterprise Product ID: 874253-B21 UPC: 190017155708 Our Price : $Price 2,538.39 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New Do you have demanding workloads that require low latency? The HPE Ethernet 100Gb 1-port 842QSFP28 Adapter supports 100 Gb bandwidth that allows more network traffic and thus is ideal for telcos, cloud and service providers. This adapter has security features to keep out rogue updates that could slow you down. Plan for the future and get in the express lane with the 100 Gb adapter. Features Speed Up Network-intensive Applications The HPE Ethernet 100Gb 1-port 842QSFP28 Adapter drives I/O per server with hardware-based I/O virtualization expediting data to its destination. Offloads packet processing to reduce CPU utilization, and lower power with tunnel offloads (VXLAN and NVGRE) giving you efficiency and reduced power consumption. Reduce Headaches with Less Complexity for a Smoother Data Ride The HPE Ethernet 100Gb 1-port 842QSFP28 Adapter helps reduce CPU utilization and improve host VM density and server efficiency using remote direct memory access (RDMA) over Converged Ethernet (RoCEv2) for live migration and Microsoft® SMB Direct environments. Improves small packet performance latency, with Data Plane Development Kit (DPDK), to help telcos and e-commerce companies conduct high-performance computing (HPC). Protect from Rogue Updates The HPE Ethernet 100Gb 1-port 842QSFP28 Adapter strengthens security through chain of trust and root of trust at the firmware level so your firmware is fortified from outside intrusions. Authenticates updates which provide peace of mind that suspicious activity, including rogue firmware, will be detected before business impact occurs.Ethernet 100Gb 1-port Adapter Specifications General InformationProduct Type: 100Gigabit Ethernet CardBrand Name: HPEManufacturer: Hewlett Packard EnterpriseProduct Model: 842QSFP28Product Name: Ethernet 100Gb 1-port 842QSFP28 AdapterManufacturer Part Number: 874253-B21Manufacturer Website Address: http://www.hpe.comMedia & PerformanceMedia Type Supported: Optical FiberInterfaces/PortsTotal Number of Ports: 1Host Interface: PCI Express 3.0 x16Physical CharacteristicsHeight: 2.4"Width: 8.5"Depth: 9.7"Form Factor: StandupWeight (Approximate): 9.52 ozI/O ExpansionsExpansion Slot Type: QSFP28Network & CommunicationNetwork Technology: 100GBase-XMiscellaneousDevice Supported: Server Related Items Axiom PCIe x8 10Gbs Dual Port Copper Network Adapter for HP 716591-B21-AX 716591-B21-AX Your Price: 198.89 Qty: Buy Now Details ENET 10Gigabit Ethernet Card X710DA2-ENC X710DA2-ENC Your Price: 315.26 Qty: Buy Now Details StarTech.com Dual Port Gigabit PCI Express Server Network Adapter Card - PCIe NIC ST1000SPEXD4 ST1000SPEXD4 Your Price: 102.49 Qty: Buy Now Details StarTech.com 2.5Gbps 2.5GBase-T PCIe Network Card ST2GPEX ST2GPEX Your Price: 36.95 Qty: Buy Now Details