User guide

Dimensions and Weight
Height 0.95 in (24.20 mm)
Width 11.81 in (300 mm)
Depth 7.93 in (201.50 mm)
Weight (maximum) 3.15 lb (1.43 kg)
NOTE: The weight of your laptop varies
depending on the configuration ordered and
the manufacturing variability.
System Information
Computer model Inspiron 3138
Processor • Intel
®
Celeron
™
• Intel
®
Pentium
™
Memory
Connector One SODIMM connector
Type DDR3L
Speed: • Computer with Celeron
processor ‑ 1066 MHz
• Computer with Pentium
processor ‑ 1333 MHz
Configurations supported 4 GB
Ports and Connectors
External:
Network One RJ45 port
USB • Two USB 2.0 ports
• One USB 3.0 port
HDMI One HDMI port
Audio One headset (headphone and microphone
combo) port
Internal:
Mini‑card One half mini‑card slot for Wi‑Fi and Bluetooth
combo card