Solarflare offers a family of single- and dual-port 10GbE server adapters that deliver high bandwidth, industry leading latency and power, with stateless offloads that minimize CPU utilization. The Solarflare server adapter product family supports both SFP+ and 10GBASE-T media. The SFP+ adapter supports optical modules or direct attach copper twin-ax cables, while the 10GBASE-T supports Category 6A, 6, 5E cabling types which are compatible with existing data center infrastructures for distances up to 100 meters.

Part#	SFN5152F	SFN5162F	SFN5122F	SFN5151T	SFN5161T	SFN5121T	SFN4112F
# of Ports	1	2	2	1	2	2	1
PCIe x8	5.0GT/s (Gen2)						2.5GT/s (Gen1.1)
Connector	SFP+			RJ45			SFP+
Cabling	DA, MMF			UTP, STP			DA, MMF
Power (Typ.)	4.0W	4.9W	4.9W	7.9W	12.9W	12.9W	4.5W
Direct Guest Access			YES		YES	YES
SR-IOV			YES			YES	YES
OpenOnload			YES			YES	YES
# of vNICs	128	128	2048	128	128	2048	4096

Highlights

The Solarflare SFN5152F single-port SFP+ midrange server adapter provides the following benefits:

20 Gbps throughput (full-duplex) insures that the full 10G bandwidth is available to critical applications
Offloads for critical compute-intensive tasks to insure that minimum burden is placed on the server CPU, freeing up processor cycles for customer applications

Download Latest SFN5152F Product Brief

The Solarflare SFN5162F dual-port SFP+ midrange server adapter provides the following benefits:

40 Gbps throughput (2 ports, full-duplex) insures that the full 10G bandwidth is available to critical applications
Offloads for critical compute-intensive tasks to insure that minimum burden is placed on the server CPU, freeing up processor cycles for customer applications

Download Latest SFN5162F Product Brief

The Solarflare SFN5122F dual-port SFP+ enterprise server adapter provides the following benefits:

40 Gbps throughput (2 ports, full-duplex) insures that the full 10G bandwidth is available to critical applications
Offloads for critical compute-intensive tasks to insure that minimum burden is placed on the server CPU, freeing up processor cycles for customer applications
Support Solarflare OpenOnload™ , which is a unique application acceleration middleware that provides direct sockets connection to applications, enabling the industry's lowest latency and highest message rates

Download Latest SFN5122F Product Brief

The Solarflare SFN5151T single-port 10GBASE-T midrange server adapter provides the following benefits:

20 Gbps throughput (full-duplex) insures that the full 10G bandwidth is available to critical applications
Backwards compatibility with existing infrastructure, including support for copper twisted pair cabling and 1Gbps switches
Lowest power consumption in the industry at less than 6.5W per port

Download Latest SFN5151T Product Brief

The Solarflare SFN5161T dual-port 10GBASE-T midrange server adapter provides the following benefits:

40Gbps throughput (2 ports, full-duplex) insures that the full 10G bandwidth is available to critical applications
Backwards compatibility with existing infrastructure, including support for copper twisted pair cabling and 1Gbps switches
Lowest power consumption in the industry at less than 6.5W per port

Download Latest SFN5161T Product Brief

The Solarflare SFN5121T dual-port 10GBASE-T enterprise server adapter provides the following benefits:

40Gbps throughput (2 ports, full-duplex) insures that the full 10G bandwidth is available to critical applications
Backwards compatibility with existing infrastructure, including support for copper twisted pair cabling and 1Gbps switches
Lowest power consumption in the industry at less than 6.5W per port
Supports Solarflare OpenOnload™, which is a unique application acceleration middleware that provides direct sockets connection to applications, enabling the industry's lowest application latency and highest message rates

Download Latest SFN5121T Product Brief

The Solarflare SFN4112F single-port SFP+ enterprise server adapter provides the following benefits:

PCIe gen 1 for full bidirectional bandwidth for critical applications
Offloads for critical compute-intensive tasks to insure that minimum burden is placed on the server CPU, freeing up processor cycles for customer applications
Supports Solarflare OpenOnload™, which is a unique application acceleration middleware that provides direct sockets connection to applications, enabling the industry's lowest latency and highest message rates

Download Latest SFN4112F Product Brief