Product Type | Fibre Channel Switch |
Form Factor | 1U Rack-mountable |
Weight | 18.8 lbs (8.5 kg) |
Power Supplies | Dual, hot-swappable |
Power Requirements | 100 to 240 VAC, 50/60 Hz |
Maximum Power Consumption | 165 Watts |
Lenovo DB620S 48-Port 16Gb SFP+ Fibre Channel Switch





Key Benefits

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- Ideal for high-performance SAN deployments with robust 128Gbps throughput.
- Comes pre-installed with 24x 16Gb SWL SFPs, reducing additional hardware costs.
- Compact, rack-optimized form factor that fits seamlessly into existing data center setups.
Product Overview
The Lenovo DB620S is a 48-port Fibre Channel switch designed for enterprise SAN environments. It supports 16Gbps via SFP+ ports and includes 24 shortwave SFP transceivers for immediate deployment. With a 128Gbps aggregate throughput and a space-saving 1U design, the DB620S ensures high efficiency and reliability for mission-critical workloads. It comes with a 90-day warranty and 1-year firmware support, making it a robust solution for enterprise IT infrastructure.
Specifications
Product Overview
Wireless Features
Compliance & Origin
Country of Origin | |
TAA Compliant | |
Certifications | UL, CSA, IEC, CE Mark, FCC Class A, EN55022 Class A |
RoHS Compliance | Yes |
EMC Standards | EN55024, EN61000-3-2, EN61000-3-3 |
Advanced Security Features
Access Control | Role-based access control (RBAC) |
Authentication | LDAP, RADIUS, TACACS+ |
Secure Communication | HTTPS, SSHv2 |
Fabric Security | Switch authentication, fabric binding |
Management Security | Strong password enforcement, audit logs |
Interfaces
Total Ports | 48 |
SFP+ Ports | 48 |
Maximum Port Speed | 16 Gbps per port |
Aggregate Data Transfer Rate | 128 Gbps |
Port Expansion Modules | Up to 48 ports with license |
Installed Transceivers | 24 × 16Gb Shortwave SFPs |
Protocol Support | 16Gb/8Gb/4Gb Fibre Channel |
Physical & Environmental
Width | 17.30 in (439.4 mm) |
Depth | 14.00 in (355.6 mm) |
Height | 1.70 in (43.2 mm) |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -25°C to 70°C (-13°F to 158°F) |
Operating Humidity | 10% to 85% (non-condensing) |
Storage Humidity | 10% to 90% (non-condensing) |
Cooling | Hot-swappable, front-to-rear or rear-to-front airflow |
Rack Mountable | Yes |
Cloud Management & Licensing
Management Interfaces | CLI, SNMP v1/v3, Web GUI, SSH |
Management Software Compatibility | Broadcom Fabric OS, Lenovo XClarity |
Included Features | Base switch with 24 active ports, software features, and 1-year firmware support |
Port Activation Licensing | Requires licensing to enable additional ports |
Firmware Subscription | 1-Year Firmware Support Included |