NEC Express5800/T120a-E N8100-1531F, User Manual, Page: 44 / 542

2-14 General Description
Peripheral Bays
The system supports a variety of standard PC AT-compatible peripheral devices. The chassis
includes these peripheral bays:
„
Three 5.25-inch file bays for installing 5.25-inch peripheral devices such as an optional
tape drives. (An optical disk drive is factory-installed.)
„
The 3.5-inch device bays for installing up to four SATA or SAS hard disk drives. (3.5-inch
disk model)
The 2.5-inch device bays for installing up to eight SAS hard disk drives. (2.5-inch disk
model)
AC LINK Feature
When the power cord of the server is connected to an uninterruptible power supply (UPS) unit, the
server supports the power linkage feature that enables control over the power supply from the UPS
to the server. The AC LINK feature can be enabled or disabled with Power Management Setup in
the Server menu of the BIOS setup utility, "SETUP." (See Chapter 4.)
Security
The BIOS setup utility provides a number of security features to prevent unauthorized or accidental
access to the system. Once the security measures are enabled, access to the system is allowed only
after the user enters the correct password(s). For example:
„
Set and enable an administrative password.
„
Set and enable a user password
„
Check the user account when entering the BIOS setup utility or booting the system.