B.3 Mechanical
This section includes the mechanical specifications for dimensions and weight. The AMC.1-HDD SAS disk meets the PICMG 3.0 AdvancedTCA Specification R2.0 ECN002 and AMC.0 R2.0 for all mechanical parameters.
B.3.1 Board Dimensions and Weight
The AMC.1-HDD SAS disk is 181.5 mm by 73.5mm and conforms to the component height requirements of a mid-size module and can be configured as a full-size module. PCI Express x4 connections are made through the AMC edge fingers.
The AMC.1-HDD SAS disk conforms to the PICMG AMC.0 single-width, mid-height AMC Form Factor for all mechanical parameters. Mechanical dimensions are shown in the illustration and are outlined in the following table.
| Item | Dimensions or Weight | 
|   |   | 
| PCB | 181.5 mm x 73.5 mm x 1.6 mm | 
| Board | AMC.0 R2.0 single-width, full-height form factor | 
| Weight | 181.4g | 
|   |   | 
| FIGURE B-1 | AMC.1-HDD SAS disk PCB Dimensions | 
| Appendix B Environment Specifications | B-5 |