Dell PowerVault NX3200 - Manual (Page 88)

Figure 46. Removing and Installing the Optional 2.5 Inch (x2) Hard-Drive Backplane (back)
1. pass-through I2C cable
2. I2C cable
3. sideband cable
4. hard-drive backplane (back) 5. SAS/SATA connectors (2)
6. SAS cable
7. release pin
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