User's Manual

Chapter 1: Product introduction1-8
1.6 Internal features
The barebone server includes the basic components as shown.
1. Power supply unit:
PA4 model: 670W Single Power
Supply
RX8 model: 650W Redundant
Power Supply (the second set is
an optional item)
2. 120mm x 38mm system fan
3. ASUS DSAN-DX/TS500-E5
Server Board
4. Chassis intrusion switch
5. Expansion card locks
6. Optical drive
7. 2 x 5.25-inch drive bays
8. 4-bay HDD module (rst set)
9. 4-bay HDD module (second set,
optional)
10. SATA/SAS backplane board
(rst set, hidden)
11. SATA/SAS backplane board
(second set, hidden)
5
1
7
2
6
3
10
8
11
4
9