The NETGEAR XS512EM Plus Switch is designed for desktop or rackmount and features 12-Ports of 100M/1G/2. 5G/5G/10G Multi-Gigabit Ethernet, 2 x 10G SFP+ ports (2 are shared), ProSAFE Lifetime Protection and more. 2 x 1G/10G SFP+ ports (both are shared). Supports desktop or rackmount placement, and includes all the necessary mounting hardware in the box. Covered by an industry-best Lifetime Limited Hardware Warranty, Next Business Day Replacement and 24/7 chat with a NETGEAR expert. Every NETGEAR Network switch is rigorously tested for reliability, quality, and performance. 12 Multi-gig/10G Ethernet ports. Management software with easy-to-use GUI interface offers basic capabilities to configure, secure, and monitor your network. Designed to optimize power usage lowering its cost to operate. Most models are compliant with IEEE802. 3az Energy Efficient Ethernet mode. Reduces fan noise to protect your home office or business environment. NETGEAR Plus Switch