Name: 110-1120-40 Chelsio T420-CR 10GBase-X Dual Port SFP Plus 10 Gigabit Ethernet NIC
Brand: Chelsio
SKU: 110-1120-40
Price: 151.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Chelsio 110-1120-40 T420-CR 10GBASE-X Dual Port SFP+ NIC card provides high-speed network connections primarily for servers and data centers. It slots into PCIe interfaces to bring dual 10 Gigabit Ethernet connectivity via SFP+ ports, supporting fiber optic connections and offering efficient data handling suited for demanding workloads.

General Information
Brand	Chelsio
Part Number	110-1120-40

Technical Information
Virtualization Support	SR-IOV, VXLAN, NVGRE, Geneve, NetQueue, vNIC
Data Rate (Speed)	10GbE
Data Center Bridging	Yes
Storage Over Ethernet	iSCSI
Interface (Bus)	PCIe 2.0 x8
Number of Ports	2-Port (Dual)
OS Compatibility	Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi
Network Management	SNMP, RMON
Offload Support	RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), iWARP, TCP Stateless Offload, Jumbo Frames
Bracket Height	Both Brackets Included

Connectivity & Physical
Form Factor	Standard PCIe Card
Port Type	SFP+
Cabling Type	Fiber Optic (MMF)
Weight	5.00
Condition	Refurbished

Miscellaneous
Assembly Required	Yes
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus

Product Description
The Chelsio 110-1120-40 T420-CR is a network interface card built for delivering reliable 10 Gigabit Ethernet connections. It’s commonly found in data centers and enterprise servers where fast data transfer and low latency are critical. This NIC is often used by IT professionals managing storage networks, virtualization platforms, or high-performance computing clusters. Its dual SFP+ ports allow flexible connection options to fiber optics, making it well-suited for modern network infrastructures. Key Features Dual 10GBASE-X SFP+ ports for scalable network setups Optimized for low CPU usage during data transfers Supports multiple operating systems, including Linux and Windows Compliant with PCI Express standards for broad compatibility Enhanced offload capabilities to improve server performance This NIC is typically deployed in environments requiring consistent high-speed network access, such as virtualization hosts or storage servers. By reducing processing overhead, it helps maintain smooth network operations even under heavy loads.

Use Cases
The Chelsio 110-1120-40 T420-CR 10GBASE-X Dual Port SFP+ NIC is commonly deployed in environments requiring robust, high-speed fiber optic network connectivity. It is especially suited for data centers, enterprise IT infrastructures, and any scenario demanding low-latency, high-throughput network performance for server workloads. How It's Used: Integrating into rack-mounted servers within data centers to facilitate efficient 10 Gigabit fiber channel communication. Enhancing virtualization hosts by providing multiple 10G ports to segregate network traffic for virtual machines. Supporting storage clusters where high-bandwidth, low-latency links are essential for rapid data access and replication. Enabling edge computing nodes to connect securely and swiftly to core networks via fiber optic links. Serving enterprise IT environments that require consolidated network interfaces to optimize server I/O performance. This network interface card supports operational efficiency by delivering reliable, scalable 10G connectivity that aligns with demanding server environments. Its compatibility with standard PCIe slots makes upgrades straightforward while its dual-port design accommodates growing network demands without extensive hardware changes.

110-1120-40 Chelsio T420-CR 10GBase-X Dual Port SFP Plus 10 Gigabit Ethernet NIC

Product Overview

General Information

Technical Information

Connectivity & Physical

Miscellaneous

Product Description

Use Cases