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Chelsio T6225-SO-CR Network adapter - PCIe 3.0 x8 low profile - 25 Gigabit SFP28 x 2

Price: $639.00

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Item#:
T6225-SO-CR
MFG#:
T6225-SO-CR

  • Low latency user-space I/O
  • Full TCP and UDP offload
  • Full iSCSI, FCoE offload

Availability: Out of Stock notify me
ETA Date: 7/11/2022

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Description

Chelsio's T6225-SO-CR is a dual port 1/10/25Gb Ethernet Server offload adapter, with a PCI Express 3.0 x8 host bus interface, optimized for storage, cloud computing, HPC, virtualization and other datacenter networking applications. T6225-SO-CR 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. T6225-SO-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 T6225-SO-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.

Important Information

  • Sixth-generation protocol offload engine
    T6 is Chelsio's sixth-generation TCP offload (TOE) design, fifth-generation iSCSI design, and fourth-generation iWARP (RDMA) implementation. With support for the 8 Gbps PCIe Gen3 data rate, it provides 128 Gbps of raw bandwidth. Also provides support for PCIe SR-IOV virtualization with embedded virtual switch.
  • Complete and flexible TCP offload
    The T6225-SO-CR transport engine executes programmable firmware and is configurable with hundreds of registers for protocol parameters, RFC compliance and offload control. It can offload protocol processing per connection, per-server, per-interface, while simultaneously providing complete stateless offload for non-offloaded connections (processed by operating systems stack running on host CPU). It also provides a flexible direct data placement capability for regular TCP sockets, with all the benefits of zero-copy and kernel bypass without rewriting the applications.
  • High performance security offload
    T6225-SO-CR introduces ground breaking TLS/SSL performance with inline cryptographic functions leveraging Chelsio's proprietary TCP/IP offload engine. Chelsio's full offload TLS/SSL is uniquely capable of 100Gb line rate performance. In addition, it can be used with inline mode for DTLS and in a traditional co-processor lookaside mode to accelerate IPsec, TLS/SSL with AES, SHA1 and SHA2 processing and SMB 3.X Crypto.
  • Packet switching and routing
    T6225-SO-CR integrates a 140-port high performance L2-L3 packet switch with integrated access control and flow control support, which allows switching traffic from any of the ports or host queues or physical or virtual functions to each other. The switch can further provide multicast and replication functions in ingress or egress direction. Typical use is for very high performance OVS offload.

Specifications

Main Specifications
 
Product Description: Chelsio T6225-SO-CR - network adapter - PCIe 3.0 x8 - 25 Gigabit SFP28 x 2
Device Type: Network adapter
Form Factor: Plug-in card - low profile
Interface (Bus) Type: PCI Express 3.0 x8
PCI Specification Revision: PCI 3.0
Ports: 25 Gigabit SFP28 x 2
Dimensions (WxDxH): 6.6 in x 2.7 in
Cabling Type: Ethernet 25GBase-SR, Ethernet 25GBase-LR
Data Link Protocol: FCoE, 25 Gigabit LAN
Data Transfer Rate: 25 Gbps
MAC Address Table Size: 512 entries
Network / Transport Protocol: TCP/IP, UDP/IP, iSCSI, iWARP
Compliant Standards: IEEE 802.3z, IEEE 802.1Q, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3p, IEEE 802.3az, IEEE 802.1Qbg
 
General
 
Device Type: Network adapter
Form Factor: Plug-in card - low profile
Interface (Bus) Type: PCI Express 3.0 x8
PCI Specification Revision: PCI 3.0
 
Networking
 
Ports: 25 Gigabit SFP28 x 2
Connectivity Technology: Wired
Cabling Type: Ethernet 25GBase-SR, Ethernet 25GBase-LR
Data Link Protocol: Fibre Channel over Ethernet (FCoE), 25 Gigabit Ethernet
Data Transfer Rate: 25 Gbps
MAC Address Table Size: 512 entries
Network / Transport Protocol: TCP/IP, UDP/IP, iSCSI, iWARP
Features: Flow control, firewall protection, NAT support, load balancing, VLAN support, IPv6 support, Quality of Service (QoS), Jumbo Frames support, RDMA support, TCP proxy, IPv4 support, Traffic Control, congestion control, Edge Virtual Bridging (EVB)
Compliant Standards: IEEE 802.3z, IEEE 802.1Q, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3p, IEEE 802.3az, IEEE 802.1Qbg
 
Expansion / Connectivity
 
Interfaces: 2 x 25GBase-SR/LR - SFP28
 
Miscellaneous
 
Encryption Algorithm: SSL, TLS, SHA-1, 128-bit AES, 256-bit AES, SHA-2, DTLS
Compliant Standards: RoHS
 
Dimensions & Weight
 
Depth: 6.6 in
Height: 2.7 in
 
Environmental Parameters
 
Min Operating Temperature: 32 °F
Max Operating Temperature: 131 °F
Humidity Range Operating: 5 - 95%