Alienware Area 51 - Memory Specifications; External Ports and Connectors

Memory
Table 4. Memory specifications
Slots Four internally-accessible DDR4
DIMM sockets
Type DDR4
Speed
2133 MHz, 2400 MHz, 2667MHz,
and 2933 MHz
Configurations supported
Per memory module slot 4 GB, 8 GB, and 16 GB
Total memory 8 GB, 16 GB, 32 GB, and 64 GB
Ports and connectors
Table 5. External ports and connectors
External
Network Two RJ45 ports
USB
• Two USB 3.1 Gen 1 ports
• One USB 3.1 Gen 2 port
• USB 3.1 Gen 2 (Type-C) port with
PowerShare
• Six USB 3.1 Gen 1 ports
• Two USB 2.0 ports
Audio/Video
• Four audio output/headphone ports
• One audio input/microphone port
• One optical S/PDIF port
Media-card reader One 9-in-1 card slot
16