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Chelsio High Performance, Quad Port 1/10/25GbE Unified Wire Adapter (t6425-cr) 

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Chelsio High Performance, Quad Port 1/10/25GbE Unified Wire Adapter (t6425-cr)
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Chelsio
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Added to our catalog within last 30 days
Model: T6425-CR
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$650.09
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Description

Chelsio's T6425-CR is a quad port, ultra-low latency 1/10/25Gb Ethernet Unified Wire Adapter, with a PCI Express 3.0 x8 host bus interface, optimized for storage, cloud computing, HPC, virtualization and other datacenter networking applications.

The host machine should support PCIE bifurcation to enable all the 4 Ports of T6425-CR. Otherwise, only 2 ports will be enabled. It runs all the host software of its predecessor, T5, as-is, thus enabling leveraging of all the prior software investment. It offers all the features of T5, and in addition adds support for integrated offload of IPsec, TLS/SSL, DTLS and SMB 3.X crypto.

T6425-CR provides sub micro-second end-to-end latency, while offloading the host CPU from a variety of typical storage, networking, and cloud related protocols. This will enable savings in host CPU acquisition costs, power and operational costs, and dramatically increases system performance.

A large portion of offloads enabled by T6425-CR are based on standard TCP, IP, UDP protocols (such as iSCSI and iWARP), and thus can operate with a software peer, or be replaced with a software solution at lower performance, thus providing the requisite reliability for enterprise customers, and allowing incremental installs in the datacenter. It will work with any legacy switch infrastructure and does not rely on new features such as DCB, PFC, ETS, etc.

T6425-CR supports IEEE standards-based link aggregation/failover features, as well as inter-adapter failover techniques that make it ideal for critical network applications requiring redundancy and high-availability capabilities. It also includes an integrated Traffic Manager and a built-in eSwitch for robust network traffic flow control, traffic classifier, load balancer, Firewall capabilities at the port level.

FCoE and iSCSI support in T6425-CR benefit from high reliability features that include memory ECC, data path CRC and T10-DIX offload, in addition to the checksums and CRC available at different protocols layers. High performance iSCSI and FCoE provide a drop-in replacement upgrade from legacy SANs to converged networks.

The Unified Wire Solution

T6425-CR enables a unified wire for LAN, SAN and cluster applications, built upon a high bandwidth and low latency architecture along with a complete set of storage and cluster protocols operating over Ethernet (iSCSI, NVMe-oF, FCoE and iWARP). A unified wire means having the ability to utilize all offload or non-offload protocols at the same time, over the same link, using the exact same firmware, host software, and adapter. Thus, a given system using T6425-CR can be easily targeted at different vertical markets and a variety of useful functions enabled (i.e. dial the bandwidth to a given application and assign access control, while offloading only part of the traffic). The Ethernet-only networking thus reduces the infrastructure costs in network adapters, cables, switches, rack space, power, equipment spares, management tools, planning, networking staff and installation.

Features

Device Supported: Server

Environmentally Friendly: Yes

Environmental Certification: RoHS

Specification

General Information
ManufacturerChelsio Communications
Manufacturer Part NumberT6425-CR
Manufacturer Website Addresshttp://www.chelsio.com
Brand NameChelsio
Product ModelT6425-CR
Product NameT6 Quad Port 10G/25GbE Adapter
Marketing Information

Chelsio's T6425-CR is a quad port, ultra-low latency 1/10/25Gb Ethernet Unified Wire Adapter, with a PCI Express 3.0 x8 host bus interface, optimized for storage, cloud computing, HPC, virtualization and other datacenter networking applications.

The host machine should support PCIE bifurcation to enable all the 4 Ports of T6425-CR. Otherwise, only 2 ports will be enabled. It runs all the host software of its predecessor, T5, as-is, thus enabling leveraging of all the prior software investment. It offers all the features of T5, and in addition adds support for integrated offload of IPsec, TLS/SSL, DTLS and SMB 3.X crypto.

T6425-CR provides sub micro-second end-to-end latency, while offloading the host CPU from a variety of typical storage, networking, and cloud related protocols. This will enable savings in host CPU acquisition costs, power and operational costs, and dramatically increases system performance.

A large portion of offloads enabled by T6425-CR are based on standard TCP, IP, UDP protocols (such as iSCSI and iWARP), and thus can operate with a software peer, or be replaced with a software solution at lower performance, thus providing the requisite reliability for enterprise customers, and allowing incremental installs in the datacenter. It will work with any legacy switch infrastructure and does not rely on new features such as DCB, PFC, ETS, etc.

T6425-CR supports IEEE standards-based link aggregation/failover features, as well as inter-adapter failover techniques that make it ideal for critical network applications requiring redundancy and high-availability capabilities. It also includes an integrated Traffic Manager and a built-in eSwitch for robust network traffic flow control, traffic classifier, load balancer, Firewall capabilities at the port level.

FCoE and iSCSI support in T6425-CR benefit from high reliability features that include memory ECC, data path CRC and T10-DIX offload, in addition to the checksums and CRC available at different protocols layers. High performance iSCSI and FCoE provide a drop-in replacement upgrade from legacy SANs to converged networks.

Product Type25Gigabit Ethernet Card
Interfaces/Ports
Host InterfacePCI Express 3.0 x8
Total Number of Ports4
I/O Expansions
Expansion Slot TypeSFP28
Media & Performance
Media Type SupportedOptical Fiber
Network & Communication
Network Technology
Physical Characteristics
Form FactorPlug-in Card
Height4"
Length6.6"
Title
ProductTitleChelsio 4-port 10/25GbE Half Size UWire Adapter with PCI-E x8 Gen 3, SFP28 connector - 10G/25GbE Unified Wire Adapters for Offloaded TCP, RDMA(iWARP), iSCSI, FCoE, DPDK, NVMe-oF, OvS Offload, Packet Classification & Filtering, Virtualization and more

Warranty Information

Beach Audio Warranty

This product was added to our catalog on Monday, July 16, 2018.

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