SR301 Plus Series 
 
  │  15 
2.  System Components Installation and Removal 
SR301 Plus supports up to 4 x 3.5” hot-swap SAS/SATA HDD. Support for different storage and peripheral options will vary depending 
on the system model and/or available accessory options installed.   
 
2-1 Side Cover Installation 
 
Figure 9   Side cover installation 
 
1.  Align eight latches on the top & bottom of each cover with eight grooves on both sides of the chassis as shown. 
2.  Slide the cover toward the front panel.   
3.  Secure each cover with two thumb screws as shown.