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Overview

Today’s IT organizations are under pressure to keep pace with the growing avalanche of data traffic between data centers and the changes driven by virtualized application workloads. Faced with this challenge, coupled with rising service level agreement (SLA) requirements and recovery expectations, enterprise data centers need their disaster recovery infrastructure to ensure fast, continuous, and secure replication of mission-critical data anywhere in the world. HPE Storage SAN Extension Switch B-series SN4700B addresses these challenges by providing a powerful, reliable, secure solution for disaster recovery of large complex environments. This cyber-resilient replication connectivity solution for enterprise storage securely moves more data, faster, over distance for continuous data protection. HPE Storage B-series SN4700B delivers unprecedented performance, continuous availability, and simplified management to handle the unrelenting growth of data traffic between data centers.

What is new supporting point:
Optimizes replication traffic utilizing modern 25GbE/100GbE WAN connections.
Consolidates high-speed Fibre Channel and IP storage replication workloads.
Secures data flows over distance with strong AES 256-bit hardware encryption without a performance penalty.
Provides load balancing and failover across multiple WAN connections, protecting against WAN link failures.
Helps ensure consistent storage replication with non-disruptive firmware and security updates.
Pre-validates the WAN infrastructure with a built-in WAN Test Tool (Wtool) to help ensure a worry-free deployment and detects WAN anomalies to avoid unplanned downtime with proactive monitoring.

Specifications

Security

Security algorithmsIPSec

Protocols

Supported protocolsFibre Channel, FCIP, and IP extension
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Design

Form factor1U

Performance

Media types supportedSupports 64Gb (SFP+ and SFP-DD), 32Gb, 100GbE, 25GbE, 10GbE, transceivers

Power

Redundant power supply (RPS) supportYes

Other features

Technical featuresHot code load; hot-swappable redundant power supplies with integrated cooling fans
Upgrade typeAll ports active
Port speed rating64Gb FC and 1/10/25/100GbE Ethernet
Optional softwareSANnav; WebTools; Command-Line Interface (CLI)

Manuals & downloads

Delivery & returns

Delivery

  • FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
  • Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
  • PlayStation and Arozzi products use a 5–7 working-day service.
  • Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.

Returns

  • Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
  • Faulty or damaged on arrival? Contact us within 48 hours of delivery.
  • Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.

Full delivery information · Full returns policy