Alienware 15 R4 - Memory and Storage Specifications; Ports and Connectivity

Memory
Table 4. Memory specications
Slots Two SODIMM slots
Type DDR4
Speed 2666 MHz
Congurations supported
Per memory module slot 4 GB, 8 GB, and 16 GB
Total memory 8 GB, 16 GB, and 32 GB
Ports and connectors
Table 5. Ports and connectors
External:
Network One RJ-45 port
USB
• One USB 3.1 Gen 2 (Type-C) port
• One USB 3.1 Gen 1 port with
PowerShare
• One USB 3.1 Gen 1 port
• Thunderbolt 3 (USB Type-C) port
Audio/Video
• One HDMI 2.0 port
• One microphone/headphone port
(congurable)
• One headset port
• One Mini DisplayPort 1.3
• One external graphics port
Internal:
M.2 card
• Three M.2 card slots for solid-state
drive (SATA/PCIe)
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