Dell Inspiron 1427 (Early 2009) - Manual (Page 43)

Specifications
41
Computer Information
System Chipset Intel PM45
Data bus width 64 bits
DRAM bus width single channel 64-bit
buses
Processor address bus 32 bits
width
Flash EPROM
1 MB
PCI Bus 32 bits
Communications
Network adapter: 10/100/1000Mbps,
Broadcom 5787 MKMLG PCI-E
Wireless Wireless LAN, 802. 11 b/g,
802. 11 a/b/g/n
Bluetooth
® wireless technology
Video
Video controller NVIDIA GeForce ® 9300M GS
Video memory 512MB (GDDR2 64M16 x 4)
LCD interface LVDS