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Chelsio T6425-CR - network adapter

Mfg. Part: T6425-CR | CDW Part: 4604926 | UNSPSC: 43201404
$1,072.99Advertised Price
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  • Network adapter
  • PCIe 3.0 x8
  • 25 Gigabit SFP28 x 4
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Product Overview
Main Features
  • Network adapter
  • PCIe 3.0 x8
  • 25 Gigabit SFP28 x 4
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.

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 and 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.

Technical Specifications
Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.
Capacity
Type: Virtual MAC addresses
Value: 512



Type: Virtual switch port
Value: 264



Type: Physical functions
Value: 8



Type: Virtual functions
Value: 256

Dimensions & Weight
Depth: 6.6 in
Height: 3.9 in

Environmental Parameters
Humidity Range Operating: 5 - 95%
Max Operating Temperature: 131 °F
Min Operating Temperature: 32 °F

Header
Brand: Chelsio
Compatibility: PC
Manufacturer: Chelsio
Model: T6425-CR
Packaged Quantity: 1
Product Line: Chelsio

Interface Provided
Connector Type: SFP28
Qty: 4
Type: 25GBase-SR/LR

Miscellaneous
Color Category: Green
Compliant Standards: RoHS
Encryption Algorithm: 128-bit AES , 256-bit AES , DTLS , SHA-1 , SHA-2 , SSL , TLS

Networking
Cabling Type: Ethernet 25GBase-LR , Ethernet 25GBase-SR
Compliant Standards: IEEE 802.1Q , IEEE 802.1Qbg , IEEE 802.3ad (LACP) , IEEE 802.3ae , IEEE 802.3az , IEEE 802.3p , IEEE 802.3x , IEEE 802.3z
Connectivity Technology: Wired
Data Link Protocol: 25 Gigabit Ethernet , Fibre Channel over Ethernet (FCoE)
Data Transfer Rate: 25 Gbps
Features: Congestion control , Edge Virtual Bridging (EVB) , Firewall protection , Flow control , IPv4 support , IPv6 support , iWARP support , Jumbo Frames support , Load balancing , NAT support , OVS Offload , Quality of Service (QoS) , RDMA support , TCP proxy , Traffic Control , VLAN support
Form Factor: Plug-in card
Interface Type: PCI Express 3.0 x8
Network Transport Protocol: iSCSI , iWARP , TCP/IP , UDP/IP
PCI Specification Revision: PCI 3.0
Type: Network adapter

Ports
Qty: 4
Type: 25 Gigabit SFP28

Power Device
Power Consumption Operational: 26 Watt

Product Reviews
 
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10/23/2017 7:44:59 PM
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