Dell Inspiron 620 (Mid 2011) - Manual (Page 64)

62
Specifications
Internal Connectors
PCI Express x1 three 36‑pin
connectors
PCI Express x16 one 164‑pin connector
SATA four 7‑pin connectors
External Connectors
Audio:
Front panel one stereo
headphones/speakers
connector and one
microphone‑in
connector
Back panel three connectors for
5.1 channel support
Network adapter one RJ45 connector
External Connectors
USB two front‑panel and
six back‑panel USB 2.0
compliant connectors
VGA one 15‑hole connector
HDMI one 19‑pin connector
Media Card
Reader one 8‑in‑1 card reader
Battery
Type 3 V CR‑2032
lithium coin‑cell