The 2149730-4, a high-performance SFP+ Enhanced 1x4 Cage with a Network Heatsink for optimum thermal management. Featuring a robust Through Hole - Press-Fit termination method, this cage assembly boasts four ports and a blazing data rate of 16 Gb/s, making it ideal for high-speed networking applications. With a compact 1 x 4 port matrix configuration, it maximizes connectivity in limited spaces. Engineered for durability, it operates flawlessly in a wide temperature range from -55 to 105 °C (-67 to 221 °F). RoHS compliant and designed for SFP/SFP+/zSFP+ modules, this product ensures both performance and environmental responsibility. Upgrade your network infrastructure with the 2149730-4 for reliable and efficient connectivity.