• M3 E-Series servers can be installed in the Cisco ISR 4000 series only.
• The Cisco ISR 4331 has one SM slot. The Cisco ISR 4321 and the Cisco ISR 4431 have no SM slots.
• Citrix XenServer is supported on the E-Series Servers only.
Hardware Requirements
E-Series Servers and the SM E-Series NCE can be installed in the Cisco ISR G2 and the Cisco ISR 4000
series.
Note
• The EHWIC E-Series NCE can be installed in the Cisco ISR G2 only.
• The NIM E-Series NCE can be installed in the Cisco ISR 4000 series only.
• The M3 E-Series servers can be installed in the Cisco ISR 4000 series only.
The following M1 E-Series Servers are supported:
• UCS-E140S-M1—Single-wide E-Series Server, 4-cores CPU, 1.0-GHz clock speed
• UCS-E140D-M1—Double-wide E-Series Server, 4-cores CPU, 2.0-GHz clock speed
• UCS-E160D-M1—Double-wide E-Series Server, 6-cores CPU, 1.8-GHz clock speed
• UCS-E140DP-M1—Double-wide E-Series Server, 4-cores CPU, with PCIe, 2.0-GHz clock speed
• UCS-E160DP-M1—Double-wide E-Series Server, 6-cores CPU, with PCIe, 1.8-GHz clock speed
The following M2 E-Series Servers and SM E-Series NCE are supported:
• UCS-EN120S-M2—SM E-Series NCE, 2-cores CPU, 2.0-GHz clock speed
• UCS-E140S-M2—Single-wide E-Series Server, 4-cores CPU, 1.8-GHz clock speed
• UCS-E160D-M2—Double-wide E-Series Server, 6-cores CPU, 2.0-GHz clock speed
• UCS-E180D-M2—Double-wide E-Series Server, 8-cores CPU, 1.8-GHz clock speed
The following M3 E-Series Servers are supported:
• UCS-E160S-M3—Single-wide E-Series Server, 6-cores CPU, 2.0-GHz clock speed
• UCS-E180D-M3—Double-wide E-Series Server, 8-cores CPU, 1.5-GHz clock speed
• UCS-E1120D-M3—Double-wide E-Series Server, 12-cores CPU, 1.6-GHz clock speed
The M1, M2, and M3 E-Series Servers naming terminology indicates different generations of Intel processors
within the respective servers.
Note
The following EHWIC E-Series NCE is supported:
• UCS-EN120E—EHWIC E-Series NCE, 2-cores CPU, 1.7-GHz clock speed
The following NIM E-Series NCE is supported:
• UCS-EN140N-M2—NIM E-Series NCE, 4-cores CPU, 1.7-GHz clock speed
Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine Hardware Installation Guide
4
Hardware Requirements
