Lenovo ThinkSystem SR650 V2 Maintenance Manual page 14

Table 1. Technical specifications (continued)
Specification
Operating systems
Internal drives
Expansion slots
ThinkSystem SR650 V2Maintenance Manual
4
Description
Supported and certified operating systems:
• Microsoft Windows Server
• Red Hat Enterprise Linux
• SUSE Linux Enterprise Server
• VMware ESXi
• Canonical Ubuntu
Complete list of operating systems:
https://lenovopress.com/osig
OS deployment instructions: See "Deploy the operating system" in Setup Guide
• Front drive bays:
– Up to 24 x 2.5-inch hot-swap SAS/SATA/NVMe drives
– Up to 12 x 3.5-inch hot-swap SAS/SATA/NVMe drives
• Middle drive bays:
– Up to 8 x 2.5-inch hot-swap SAS/SATA/NVMe drives
– Up to 4 x 3.5-inch hot-swap SAS/SATA drives
• Rear drive bays:
– Up to 8 x 2.5-inch hot-swap SAS/SATA drives
– Up to 4 x 3.5-inch hot-swap SAS/SATA drives
– Up to two 7mm drives
• Up to two internal M.2 drives
For detailed about supported internal storage, see
thinksystem-sr650-v2-server#internal-storage
For thermal information about server models with middle or rear drive bays, see "Server
models with middle/rear drive bays" on page 194.
• Up to eight PCIe slots
• One OCP adapter slot
PCIe slot availability is based on riser selection and rear drive bay selection. See "Rear
view" on page 44 and "PCIe slots and PCIe adapters" on page 189.
https://lenovopress.com/lp1392-