If you are looking to grow your SAN fabric by incorporating more SAN switches or building a new SAN fabric entirely, there are several key factors to take into account before investing in a SAN switch.
Size
SAN switches are classified based on the quantity of ports they possess. Historically, switches usually had a port range of 8 to 80. However, modern Brocade Gen7 SAN switches can support speeds of up to 64Gbps and accommodate a maximum of 128 ports (excluding director class Brocade network switches).
Maker
SAN switch manufacturers include Brocade, Cisco, and Qlogic. Brocade holds the majority of the market share, with two-thirds of the Fibre Channel SAN switch market. Cisco and Qlogic follow behind. Brocade is renowned for its high-speed per port capabilities, while Cisco is famous for its unique IOS operating system. Moreover, Brocade has developed the fastest SAN switch available, offering speeds of 16 Gbps. Both Brocade and Cisco are recognized for producing top-notch director-class switches, in addition to their basic enterprise switches.
Ensuring scalability and planning for future growth are crucial aspects for businesses to thrive
If an enterprise is experiencing a significant increase in data demand, it may be necessary to consider implementing a SAN director. This will ensure that the SAN fabric can effectively accommodate the growing demands of the environment.
Significance
When it comes to choosing the right SAN switch for an enterprise, it can be challenging to determine which one offers the best value. However, opting for used switches from specific vendors can provide enterprises with cost savings and the opportunity to enhance their SAN fabric or add more hardware without compromising quality. These switches are untouched and refurbished, making them a great choice for enterprises looking to expand their network while keeping expenses in check.
Volume
Pairs of switches are commonly purchased to provide the necessary redundancy, power, and scalability for enterprise storage. While individual switches have limited capabilities, having multiple switches in a SAN fabric can help reduce downtime and increase redundancy. To choose the best switch for your enterprise, consider factors such as your specific needs, budget requirements, and growth potential. If you need assistance with planning or more information, reach out to Sureworks and speak with an IT network management professional who can help optimize your IT operations through infrastructure-managed services.
