The Future of High Speed Interconnect is Here! Chelsio’s T4 Unified Wire Adapters

Chelsio is delivering the future of high speed interconnect with its fourth generation technology, the T4 Unified Wire Adapters.
The T4 adapters are the only single chip, single firmware cards that can fully offload, over a single Unified Wire:
- TCP
- UDP
- iSCSI
- iWARP
- FCoE
The T4 adapters also fully support:
- SR-IOV
- EVB/VNTag
- DCB
- Traffic Management
- Filtering
Ideal for all data, storage and high performance clustering applications, the T4 Adapters enable a unified fabric over a single wire by simultaneously running all unmodified IP sockets, Fibre Channel and InfiniBand applications over Ethernet at line rate.
Designed for deployment in virtualized data centers, cloud service installations and high performance computing environments, Chelsio T4 adapters bring a new level of performance metrics and functional capabilities to the computer networking industry.
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T420-CR
2 X 10G Ethernet, low profile, 32K offloaded connections, SFP+ connector
The Chelsio T420-CR is a dual-port 10 Gigabit Ethernet Unified Wire adapter with PCI Express 2.0 host bus interface, optimized for cloud computing, HPC, virtualization, storage, and other data center applications.

T420-LL-CR
2 x 10G Ethernet, low profile, 32K offload connections, SFP+ connector
T420-CR is a dual-port, low latency 10 Gigabit Ethernet Unified Wire adapter with PCI Express 2.0 host bus interface, optimized for financial and HPC applications.
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T440-CR
4 x 10Gb Ethernet, half-size, 32K offloaded connections, SFP+ connector
The Chelsio T440-CR is a quad-port 10 Gigabit Ethernet Unified Wire adapter with PCI Express 2.0 host bus interface, optimized for cloud computing, HPC, virtualization, storage, and other data center applications.

T440-LP-CR
4 x 10Gb Ethernet, low-profile, 32K offloaded connections, QSFP+ port
The T440-LP-CR is a 4x10Gb Ethernet, low profile, PCI 2.0 Express bus interface, with 32,000 offloaded connections and one QSFP+ port that uses standard cables or a single octopus cable that has a QSFP+ transceiver on one end and four SFP+ transceivers on the other end.
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T420-BCH
2 x 10Gb Ethernet daughter card for IBM Bladecenter H, 32K offloaded connections
The Chelsio T420-BCH is a dual-port 10 Gigabit Ethernet Unified Wire adapter with PCI Express 2.0 host bus interface for IBM BladeCenter, optimized for cloud computing, HPC, virtualization, storage, and other data center applications.
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T422-CR
2 x 1Gb and 2 x 10Gb Ethernet, low profile, 32K offloaded connections, SFP+ and RJ45
The Chelsio T422-CR is a quad-port (2x10GbE and 2x1GbE ports) Ethernet Unified Wire adapter with PCI Express 2.0 host bus interface, optimized for cloud computing, HPC, virtualization, storage, and other data center applications.
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T420-SO-CR
2 x 10Gb Ethernet, low profile, 128 offloaded connections, SFP+ connector
The Chelsio T420-SO-CR is a memory-free dual-port 10 Gigabit Ethernet Unified Wire Adapter with PCI Express 2.0 host bus interface, optimized for cloud computing, virtualization, storage, and other data center applications.
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T420-CX
2 x 10Gb Ethernet, low profile, 32K offloaded connections, CX4 connector
The Chelsio T420-CX is a dual-port 10 Gigabit Ethernet Unified Wire adapter with PCI Express 2.0 host bus interface, optimized for cloud computing, virtualization, storage, and other data center applications.

T420-BT
2 x 10Gb Ethernet, low profile, 32K offloaded connections, RJ45 connector
The T420-BT is a dual port 10GBase-T Unified Wire adapter with PCI Express 2.0 host bus interface. It is capable of providing two 1/10GbE ports by using standard RJ-45 connectors with twisted pair Cat-6a cables.
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T404-BT
4 x 1Gb Ethernet, low profile, 32K offloaded connections, RJ45 connector
The Chelsio T404-BT is a quad-port 1 Gigabit Ethernet Unified Wire adapter with PCI Express 2.0 host bus interface, optimized for cloud computing, HPC, virtualization, storage, and other data center applications.

B420-SR
High performance, dual-port 10Gb Ethernet Bypass Server Adapter
The Chelsio B420-SR is a dual port 10 Gigabit Ethernet Bypass adapter with PCI Express 2.0 host bus interface, optimized specifically for WAN optimization, load balancing, traffic management and other networking appliances at the network edge.

B404-BT
High performance, quad-port 1GbE Bypass Server Adapter
The Chelsio B404-BT is a quad port 1 Gigabit Ethernet Bypass adapter with PCI Express 2.0 host bus interface, optimized specifically for WAN optimization, load balancing, traffic management and other networking appliances at the network edge.
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