Alienware m15 - Operating System; Memory; Ports and Connectors

Features Values
Flash EPROM
16 MB
PCIe bus
PCIe Gen3
External bus frequency
8 GT/s
Operating system
• Windows 10 Home (64-bit)
• Windows 10 Professional (64-bit)
Memory
Table 4. Memory 
Features Values
Slots
Two SODIMM slots
Type
DDR4
Speed
2666 MHz
Maximum memory
32 GB
Minimum memory
8 GB
Memory per slot
4 GB, 8 GB, and 16 GB
 supported
• 8 GB DDR4 at 2666 MHz (2 x 4
GB)
• 16 GB DDR4 at 2666 MHz (2x 8
GB)
• 32 GB DDR4 at 2666 MHz (2 x 16
GB)
Ports and connectors
Table 5. External ports and connectors 
Features Values
Network
One RJ-45 port
USB
• Two USB 3.1 Gen 1 ports
• One USB 3.1 Gen 1 with PowerShare
• Thunderbolt 3 (USB Type-C)
Audio
One headset port
Video
• One HDMI 2.0b port
• One mini DisplayPort 1.4
• One external graphics port
Media-card reader
Not supported
Power adapter port
7.4 mm DC_IN
12