Dell iDRAC Service Module 5.0.1.0 User’s Guide

The letter Y denotes the character in the server model number. The character denotes the form factor of the server. The form factors are listed below:

• C — Cloud
• F — Flexible
• M or MX — Modular
• R — Rack
• T — Tower
• XR — Industrial-grade server for extreme environment

The letter X denotes the numbers in the server model number. The number denotes multiple characteristics about the server. They are listed as follows:

• The first digit (X) denotes the value stream or class of the server.
  • 1-5 — iDRAC basic
  • 6-9 — iDRAC Express
• The second digit denotes the series of the server. It is retained in the server naming convention and does not replace the letter X.
  • 0 — series 10
  • 1 — series 11
  • 2 — series 12
  • 3 — series 13
  • 4 — series 14
  • 5 — series 15
  • 6 — series 16
• The last digit (X) always denotes the make of the processor as described below:
  • 0 — Intel
  • 5 — AMD