Dell PowerEdge T105 - Manual (Page 64)

64
Installing System Components
15 (Optional) Test the drive by running the system diagnostics. See "Running
the System Diagnostics" on page 127.
Hard Drives
NOTE:
The system’s drive configuration must consist of all SATA hard drives or all
SAS hard drives.
Hard Drive Installation Guidelines
Your system contains up to two SATA or SAS hard drives in internal drive
bays. Both drives must be either SAS or SATA; mixed configurations are not
supported. Up to two SATA drives may be connected to the system’s
integrated SATA controller or to an optional SAS controller expansion card.
Up to two SAS drives may be connected to an optional SAS controller
expansion card. Table 3-1 describes the possible drive configurations.
Removing a Hard Drive
CAUTION:
Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer and protecting against
electrostatic discharge.
1 Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet.
2 Open the system. See "Opening the System" on page 47.
Table 3-1. Hard-Drive Configurations
Drive
Number Drive Type Location Controller Connector
1 SATA HDD0 integrated SATA controller
SAS expansion card (slot 2)
SATA_A
HDD0
1 SAS HDD0 SAS expansion card (slot 2) HDD0
2 SATA HDD1 integrated SATA
SAS expansion card (slot 2)
SATA_B
HDD1
2 SAS HDD1 SAS expansion card (slot 2) HDD1
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