Dell G9WD1 Chelsio T540-CR 10GB SFP+ QP FH

Overview
The Dell Chelsio T540-CR 10GB SFP+ QP FH (part number G9WD1) is a high-performance network adapter designed for demanding data-center and enterprise environments. Built around Chelsio''s T540 chipset, this card delivers reliable 10 Gigabit Ethernet connectivity over fiber, supporting both single-mode and multimode SFP+ modules. It is ideal for servers, storage arrays, and virtualization platforms that require low latency, high throughput, and advanced offload capabilities.

Key Features

• 10Gbps full-duplex Ethernet over SFP+ fiber
• Supports Quad Port (QP) configuration for up to four independent 10GbE links
• Hardware offload for TCP, UDP, and iSCSI to reduce CPU utilization
• Advanced flow control and congestion management for stable performance
• PCIe 3.0 x8 interface ensures maximum bandwidth to the host system
• Compatible with standard Dell PowerEdge servers and major operating systems

Technical Specifications

• Chipset: Chelsio T540
• Form factor: Full height, low profile PCIe card
• Interface: PCIe 3.0 x8
• Port type: 4 x SFP+ (10GbE)
• Supported media: Single-mode and multimode fiber (SFP+ modules sold separately)
• Maximum throughput: 40Gbps aggregate
• Latency: Sub-microsecond per packet (typical)
• Operating temperature: 0 to 40 deg C
• Power consumption: Approx. 12W

Applications

• High-speed storage networks such as SAN and NAS
• Virtualization hosts requiring multiple 10GbE connections
• High-frequency trading platforms where low latency is critical
• Data-center interconnects and clustering solutions
• Cloud computing infrastructures that need scalable bandwidth
• Scientific computing and big data analytics environments

By integrating the Dell Chelsio T540-CR 10GB SFP+ QP FH into your infrastructure, you gain a robust, future-proof networking solution that maximizes performance while minimizing CPU overhead, ensuring your critical applications run smoothly and efficiently.