The 2198230-4 SFP+ Enhanced 1x2 Networking Heatsink, a high-performance solution for your connectivity needs. This cage assembly, featuring a termination method of Through Hole - Press-Fit, boasts two ports with a data rate of 16 Gb/s each. Designed for efficiency, it operates seamlessly in a wide temperature range from -55 to 105°C (-67 to 221°F). With RoHS compliance and a product type of SFP/SFP+/zSFP+, this product ensures both quality and environmental responsibility. Upgrade your system with the 21982304 for reliable and high-speed connections.