Chelsio T540-LP-CR


Chelsio 4x 1/10GbE,UWire Adapter, PCIE3 x8, Low profile

SKU: T540-LP-CR Categories: ,

Product Tags


· PCI Express Gen3 x8
· Low latency user space I/O
· 32K concurrent offloaded conn. capacity
· Full TCP and UDP offload
· Full iSCSI, FCoE offload
· Full NVMe over Fabrics (NVMeoF) offload
· Full iWARP RDMA offload
· OVS Offload with OpenFlow support
· DPDK (Data Plane Development Kit)
· EVB, Flex10, VNTag
· Integrated media streaming offload
· HW based firewall and NAT offload
· Traffic filtering & management
· IEEE 1588v2 Precision Time Protocol
· Software Compatible with T4 and T5
· Supports x86, Armv8 (Aarch64), IBM Power and OpenPOWER Servers


Datacenter Networking
· Scale out servers and NAS systems
· Consolidate LAN, SAN and cluster networks
· Enhanced network and server security
Cloud Computing
· Virtualization features to maximize cloud scaling and utilization
· Runs InfiniBand, Fibre Channel applications unmodified over Ethernet
· Cloud-ready functional and management features
· QoS and Traffic Management
Networked Storage
· Enable high performance NAS systems and Ethernet-based SANs
· Develop shared-storage systems providing both file and block level services
· Build high performance storage backend fabrics using Ethernet
High Performance Computing
· Very low latency Ethernet
· High performance RDMA support
· Increase cluster fabric bandwidth
· Deploy Ethernet-only networking for cluster fabric, LAN and SAN


Host Interface
· PCI-E Gen3 x8
· MSI-X, MSI and support for legacy pin interrupts
· 128 Virtual and 8 Physical functions
· 140 port virtual switch
· OVS Offload
· EVB, VEPA, Flex10, VNTag
· 512 MAC addresses
· NVGRE, VXLAN and GENEVE support


Chelsio T540-LP-CR Datasheet


Network Type

Data Transfer Rate

Number of Ports


Connector Type

Server Expansion Slot

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