Brand: IBM · SKU: 42R8010 · MPN: 42R8010 · Category: Networking
The IBM System Storage SAN42B-R extension switch is a purpose-built extension solution designed to securely move data over distance at high speeds while minimizing disruption. It is ideal for disaster recovery and data protection in open systems and mainframe environments, supporting synchronous and asynchronous storage replication. The SAN42B-R leverages any type of inter-data center wide area network (WAN) transport to extend storage applications over distances that would otherwise be impossible, impractical, or too expensive with standard Fibre Channel connections. It addresses demanding disaster recovery requirements with twenty-four 16 Gbps Fibre Channel/FICON ports, sixteen 1/10 Gigabit Ethernet (GbE) ports, and two 40 GbE ports, providing the necessary bandwidth, port density, and throughput for maximum application performance over WAN connections. The switch supports up to 250 milliseconds (ms) round-trip time (RTT) for latency, enabling cost-effective extension solutions over
| Management | IBM Network Advisor, Web Tools, SAN Health Utility tool, Command Line Interface (CLI), FICON CUP |
|---|---|
| Enclosure Type | 1U, back-to-front airflow/nonport-side intake, power from back |
| Ethernet Ports | Sixteen 1/10 Gigabit Ethernet (GbE) ports and two 40 GbE ports |
| Latency Support | Up to 250 ms round-trip time (RTT) |
| Operating System | Fabric Operating System (FOS) |
| System Processors | Intel Atom C3338 or C3308 (2 cores) for control path; Cavium processor (CN7890) for packet processing |
| Extension Distance | Up to 37,500 kilometers (23,400 miles) |
| Fibre Channel Ports | Twenty-four 16 Gbps Fibre Channel/FICON ports |
| Warranty | Three years limited warranty for IBM racks |
| Weight | 150 kg (331 lb) for 47U Deep Static Rack |
| Dimensions | Width: 44.00 cm (17.32 in.); Height: 8.64 cm (3.4 in.); Depth: 60.90 cm (24.01 in.) |
The IBM System Storage SAN42B-R extension switch is designed for extending data center storage applications over long distances, enabling disaster recovery and data protection solutions. It offers high performance, strong security, and simplified management, consolidating Fibre Channel, FICON, and IP storage traffic. Key features include support for high-speed data transfer, encryption, load balancing, and network resilience.
Yes, this IBM System Storage SAN42B-R Extension Switch (42R8010) is 100% genuine IBM hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This IBM System Storage SAN42B-R Extension Switch includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 42R8010.