| GD P/N | Model Supported | Dimensions (HxWxD) | Rear Mounting Brackets |
| 90-751-A | SL2-15X/DSL2-15X/SSL2-15X Series | 3.50" (2U) x 19.00" x 17.00" | 18"-28" (adjustable) |
| 90-752 | SL2-15X/DSL2-15X/SSL2-15X Series | 3.50" (2U) x 19.00" x 17.00" | 28"-34" (adjustable) |
| 90-753 | SL2-17W/SL2-19W/SSL2-19W/SL2-20U Series | 3.50" (2U) x 19.00" x 19.00" | 20"-30" (adjustable) |
| 90-754 | SL2-17W/SL2-19W/SSL2-19W/SL2-20U Series | 3.50" (2U) x 19.00" x 19.00" | 30"-36" (adjustable) |
Design and System Improvements by Y!StoreDesign Studio