Figure 3-1. Inside the System

5

4

3

2

1

17

16

15

14

1SAS controller daughter card

3memory modules (up to 16)

5 cooling shrouds (3)

7power supplies (1 or 2)

9RAC daughter card

11heatsinks/microprocessors (2)

13slimline optical drive (optional)

15RAID battery (optional battery- cached SAS RAID controller only)

17 control panel

6

7

8

9

10

11

12

13

2 sideplane

4hot-pluggable power supply cooling fans (2)

6riser 2 (PCIe slots 3 and 4)

8LOM daughter card

10riser 1 (PCIe slots 1 and 2)

12hot-pluggable processor fans (4)

14SAS/SATA backplane

16SAS or SATA hard drives (1 or 2)

Installing System Components

67

Page 67
Image 67
Dell R805 owner manual Slimline optical drive optional