Chelsio is a leading technology company focused on solving high performance networking and storage challenges for virtualized enterprise data centers, cloud service installations, and cluster computing environments. Now shipping its sixth generation protocol acceleration technology, Chelsio is delivering hardware and software solutions including Ethernet Unified Wire network adapters and ASICs.

Chelsio is proud to offer the following line of highest quality products:

Chelsio product selection guide.

Product Selector

Chelsio Product Selection Guide.

Chelsio product selection guide.

T6 (25/100G) Adapters Interop Matrix

Using Chelsio Latest Software Release

Chelsio Competitive Analysis.

Competitive Analysis

Feature Comparison with Competitors and Key Use Cases.


Adapters and Accessories

Chelsio’s Unified Wire Adapters accelerate network performance in enterprise data centers, cloud services and high performance clusters(HPC).

Designed for deployment in virtualized data centers, cloud service installations and high performance computing environments, Chelsio Unified Wire adapters bring a new level of performance metrics and functional capabilities to the computer networking industry.

Chelsio offers its customers transceivers and cables for ultra-high-speed connectivity.



The Terminator 6 (T6) is Chelsio’s sixth generation 1/10/25/40/50/100 GbE ASIC. It provides no-compromise performance with both low latency and high bandwidth, and offloads complete Unified Wire solution comprising NIC, TOE, iWARP RDMA, iSCSI, FCoE, TLS/SSL, IPsec and NAT support.

T5 is Chelsio’s fifth generation ASIC that provides no-compromise performance with both low latency (1usec through hardware) and high bandwidth.


Terminator Core IP

Chelsio’s Terminator Core IP is a configurable, high performance Ethernet packet processing engine with a full suite of software, suitable for a wide range of system on a chip (SoC) network connectivity solutions.