Lenovo ThinkSystem SR645 - Page 15

Table 1. Server specifications (continued)
Specification
Description
Input/Output (I/O) features
• Front:
– One VGA connector (optional)
– One USB 2.0 connector
– One USB 3.1 Gen 1 connector
– One external diagnostics connector
– One diagnostics panel (optional)
– One LCD diagnostics panel (optional)
• Rear:
– One VGA connector
– Three USB 3.1 Gen 1 connectors
– Ethernet connectors on OCP 3.0 Ethernet adapter (optional)
– One XClarity Controller network connector
– One serial port (optional)
For detailed information about each component, see Front view and Rear view.
HBA/RAID adapters
(depending on the model)
Support for JBOD mode and RAID level 0, 1, 10:
• 530-16i PCIe 12Gb SFF RAID adapter (Gen3)
Support for JBOD mode and RAID level 0, 1, 5, 10, 50:
• 530-8i PCIe 12Gb SFF RAID adapter (Gen3)
Support for JBOD mode and RAID level 0, 1, 5, 6, 10, 50, 60:
• 930-8i 2 GB Flash PCIe 12Gb SFF RAID adapter (Gen3)
• 930-16i 4 GB Flash PCIe 12Gb SFF RAID adapter (Gen 3)
• 940-8i 4 GB Flash PCIe 12Gb SFF RAID adapter (Gen4)
• 940-8i 8 GB Flash PCIe 12Gb SFF RAID adapter (Gen4)
• 940-16i 8 GB Flash PCIe 12Gb SFF RAID adapter (Gen4)
• 930-8e 4 GB Flash PCIe 12Gb SFF RAID adapter (Gen3)
• 940-16i 8 GB Flash PCIe 12Gb Internal CFF RAID adapter (Gen4)
Support the following HBA adapter:
• 430-8i SAS/SATA 12Gb SFF HBA adapter (Gen3)
• 430-16i SAS/SATA 12Gb SFF HBA adapter (Gen3)
• 430-8e SAS/SATA 12Gb SFF HBA adapter (Gen3)
• 430-16e SAS/SATA 12Gb SFF HBA adapter (Gen3)
• 440-16i SAS/SATA PCIe Gen4 12Gb Internal CFF HBA adapter (Gen4)
Notes:
• SFF: Standard Form Factor. This type of RAID/HBA adapter is installed in the PCIe
slots on the rear of the server.
• CFF: Custom Form Factor. This type of RAID/HBA adapter is installed on the
chassis between fans and front backplane.
Chapter 1. Introduction 5