3873AR3 Lenovo B300 24-Ports Channel Switch at discount

3873AR3 Specifications

Lenovo B300 8 Gb Fibre Channel SAN Switch

Manufacturer: Lenovo
Manufacturer Model: 3873AR3
Product Line: Lenovo B300 FC SAN Switch
Product Series: 8 Gb Fibre Channel, up to 24 ports (8 ports activated)
Product Type: Fibre Channel SAN Switch (Managed)
Product Name: Lenovo B300 8 Gb FC SAN Switch

KEY FEATURES:
Up to 24 SFP+ Fibre Channel ports (8 ports activated by default)
Port speeds: 2 Gbps / 4 Gbps / 8 Gbps auto‑sensing
Pays‑as‑you‑grow licensing for additional ports
Dual power supply option (depending on model)
Managed switch with full fabric or access gateway mode support

PERFORMANCE:
Non‑blocking architecture with wire‑speed forwarding
Latency: ~0.7 microseconds under full load
Scalability: Up to 239 switches in a fabric

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise SAN deployments, 24×7 operation
Operating temperature range: ~0 °C to +40 °C
Redundant cooling and non‑disruptive firmware upgrades

PHYSICAL:
Form Factor: 1U rack‑mount enclosure
Typical Dimensions: Height: 43 mm (1.7 in) × Width: 429 mm (16.9 in) × Depth: 307 mm (12.1 in)
Weight: ~4.2 kg (9.3 lbs)