Dell Precision M40 - Manual (Page 80)

3.3-V SDRAM SODIMMS
Maximum RAM 512 MB
Memory clock speed 133 MHz
Memory access time CL2 (Note: CL2 indicates a CAS latency of 2 clocks)
Connectors
Serial (DTE) 16,550-compatible, 16-byte buffer connector
Parallel unidirectional (standard AT), bidirectional, or ECP connector
Video VGA connector
PS/2 mini-DIN connector
Infrared port compatible with both IrDA Standard 1.1
(Fast IR) and IrDA Standard 1.0 (Slow IR)
Audio stereo line-in minijack;
microphone-in mini jack;
headphones/speakers (line-out) minijack
USB two USB-compliant connectors
Docking connector for a Dell docking device
S-video TV-out 7-pin mini-DIN connector for S-video (adapter cable supports composite video and S/PDIF)
Mini-PCI Type IIIA mini-PCI card slot
Modem RJ11 port for mini-PCI modem
Modem/Ethernet LAN factory-configurable RJ11/RJ45 combination port for mini-PCI modem/network controller
IEEE 1394 four-pin serial connector
Audio
Audio type Sound Blaster (software emulation-capable)
Audio controller ESS Maestro 3i
Stereo conversion 16 bit (analog-to-digital and digital-to-analog)
Interfaces:
Internal PCI bus/AC97
External stereo line-in minijack;
microphone-in minijack;
headphones/speakers (line-out) minijack
Speakers two 8-ohm speakers
Internal speaker amplifier 1.5-W (maximum) channel into two 8- ohms stereo
Controls volume can be controlled through key combinations and application program menu
Video
Video type 256-bit internal data path hardware accelerated video support
Data bus 4X AGP
Video controller NVIDIA Quadro2 Go™
Video memory 32 MB (standard) with 64-bit memory bus
Display Resolution, Colors, and Refresh Rates
Resolution Color Depth
External Monitor Available
Refresh TV as Secondary Display
Available Refresh
640 x 480 (VGA) 256 (8-bit) 60, 75, 85 Hz 60 Hz NTSC, 50 Hz PAL