Dell Alienware 13 R3 User Manual

Table 3. Main tab (continued)
Main
CPU L1 Cache Displays the processor L1 cache size.
CPU L2 Cache Displays the processor L2 cache size.
CPU L3 Cache Displays the processor L3 cache size.
Integrated Graphics Displays the integrated graphics.
Discrete Graphics 1 Displays the first discrete graphics installed on your computer.
First HDD Displays the type of hard drive installed.
Second HDD Displays the type of secondary hard-drive installed.
Third HDD Displays the type of third hard-drive installed.
Fourth HDD Displays the type of fourth hard-drive installed.
M.2 PCIe SSD-1 Displays the type of primary SSD installed.
M.2 PCIe SSD-2 Displays the type of secondary SSD installed.
M.2 PCIe SSD-3 Displays the type of third SSD installed.
Table 4. Advanced tab
Advanced
Intel(R) SpeedStep Technology Allows you to enable or disable Intel (R) Speedstep
Technology.
NOTE: If enabled, the processor clock speed and core
voltage are adjusted dynamically based on the processor
load.
Default: Enabled
Virtualization Allows you to enable or disable the Intel Virtualization
technology.
Default: Enabled
VT for Direct I/O Specify whether a Virtual Machine Monitor (VMM) can
utilize the additional hardware capabilities provided by Intel
Virtualization Technology for Direct I/O.
Integrated NIC Allows you to enable or disable the on-board LAN controller.
Default: Enabled
USB Emulation Allows you to enable or disable the USB emulation feature.
This feature defines how the BIOS, in the absence of a USB-
aware operating system, handles USB devices. USB emulation is
always enabled during POST.
NOTE: You cannot boot any type of USB device (floppy,
hard drive, or memory key) when this option is off.
Default: Enabled
USB PowerShare Allows you to charge USB devices when the computer is turned
off or in standby mode.
Default: Enabled
USB Wake Support Allows you to enable USB devices to wake the computer from
standby or to disable the USB wake support feature.
NOTE: If USB PowerShare is enabled, a device connected
to the USB PowerShare connector may not wake the
computer.
Default: Disabled
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Dell Alienware 13 R3 Specifications

General

Brand	Dell
Model	Alienware 13 R3
Category	Laptop
Language	English