Alienware M14X User Manual page 104

CHAPTER 7: SPECIFICATIONS
Memory
Connectors
Capacities
Memory type
Memory configurations
possible
Ports and Connectors
Network adapter
USB
HDMI
Mini-DisplayPort
VGA
102
two internally-accessible DDR3 using JEDEC SODIMM
sockets
1 GB, 2 GB, and 4 GB
up to 1600 MHz unbuffered non-ECC dual-channel DDR3
configuration
2 GB, 3 GB, 4 GB, 6 GB, and 8 GB
one RJ45 connector
•
one 4-pin USB 2.0-compliant connector with
PowerShare
•
two 4-pin USB 3.0-compliant connectors
one 19-pin connector
one 20-pin connector
one 15‑hole connector