System specifications
The following table lists the ThinkSystem DB620S system specifications.
| Component | Specification |
|---|---|
| Machine type | 6415 |
| Form factor | Standalone or 1U rack mount |
| Ports |
|
| Media types |
|
| Port speeds |
Note: With Fabric OS 9.0 and later, the 4 Gbps port speed is supported only on the F_Port and N_Port port types. |
| FC port types |
|
| Data traffic types | Unicast (Class 2 and Class 3), multicast (Class 3 only), broadcast (Class 3 only). |
| Classes of service | Class 2, Class 3, Class F (inter-switch frames). |
| Standard features | Full Fabric mode, Access Gateway, Advanced Zoning, Fabric Services, 10 Gb FC, Adaptive Networking, Advanced Diagnostic Tools, Virtual Fabrics, In-flight Compression, In-flight Encryption. |
| Optional features | Enterprise Bundle (ISL Trunking, Fabric Vision, Extended Fabric) or Mainframe Enterprise Bundle (ISL Trunking, Fabric Vision, Extended Fabric, FICON CUP), Integrated Routing. |
| Performance | Non-blocking architecture with wire-speed forwarding of traffic:
|
| Scalability |
|
| Cooling | Three fans built into each power supply; N+N cooling redundancy with two power supplies. Non-port to port side airflow. |
| Power supply | Two redundant hot-swap 250 W AC (100 – 240 V) power supplies (IEC 320-C14 connector). |
| Hot-swap parts | SFP+/QSFP+ transceivers, power supplies with fans. |
| Management ports | One 10/100/1000 Mb Ethernet port (UTP, RJ-45); one RS-232 port (Mini-USB [Models HC7, HC8, and HC9] or RJ-45 [Models HC5]); one USB port (for additional firmware/log/configuration files storage). |
| Management interfaces | EZSwitch Setup; Web-based GUI (Web Tools); Command Line Interface (CLI); SMI-S; SNMP; REST API. Optional Brocade SANnav Management Portal and SANnav Global View. |
| Security features | Secure Socket Layer (SSL); Secure Shell (SSH); Secure Copy (SCP); Secure FTP (SFTP); user level security, Role-based Access Control (RBAC); LDAP, RADIUS, and TACACS+ authentication; access control lists (ACLs) |
| Hardware warranty | One-year customer-replaceable unit limited warranty with 9×5 next business day parts delivered. |
| Service and support | Optional service upgrades are available through Lenovo Services: 9×5 next business day onsite response, 24×7 2-hour or 4-hour onsite response, 24×7 6-hour or 24-hour committed service repair, up to 5 years of warranty coverage, 1-year or 2-year post-warranty extensions, and Basic Hardware Installation Services. |
| Firmware entitlement | One-year (HC5, HC7, HC8, and HC9) firmware entitlement and support license is included. Firmware entitlement extension licenses for Models HC5, HC7, HC8, and HC9 are included in the warranty service upgrades. |
| Dimensions | Height: 44 mm (1.7 in.); width: 440 mm (17.3 in.); depth: 356 mm (14.0 in.) |
| Weight | Empty: 7.7 kg (17.0 lb); Fully configured: 8.5 kg (18.8 lb). |






















