Hardware specifications, Nvis 3540 series – NEXCOM NViS 3542 User Manual
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Copyright © 2012 NEXCOM International Co., Ltd. All Rights Reserved.
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NViS 3540/3540H/3540P4/3540P8 and NViS 3542/3542H/3542P4/3542P8 User Manual
Chapter 1: Product Introduction
Hardware Specifications
NViS 3540 Series
Main Board
•	 NISB 3500
•	 Onboard Mobile Intel
®
QM57 Platform Controller Hub
• Supports Intel
®
Core™ i7-620M PGA Processor (2.66GHz, 4M Cache)
• Supports Intel
®
Core™ i5-520M PGA Processor (2.4GHz, 3M Cache)
• Supports Intel
®
P4500 PGA Processor (1.86GHz, 2M Cache)
Main Memory
•	 2x 240-pin memory DIMM, up to 4GB DDR3 800/1066MHz SDRAM, 
unbuffered and non-ECC
Note: The actual memory size is dynamic. It is based on the OS I/O re-
source allocation.
I/O Interface - Front
•	 ATX power on/off switch
•	 HDD Access / Power status LEDs
•	 2x USB 2.0 ports
•	 2x eSATA ports
•	 1x 2.5” HDD with Hot Swap (NViS 3540/3540H/3540P4 only)
I/O Interface - Rear
•	 2-pin Remote Power on/off switch
•	 9 ~ 30V DC input
•	 1 x PS/2 for Keyboard/Mouse
•	 1 x DB15 male connector for GPIO (4x digital-input and 4x digital-out-
put)
•	 1 x DB44 Serial Port for 4x RS232
 (COM2: RS232/422/485 with Auto Flow Control)
•	 2 x Gbe LAN ports
•	 4 x USB 2.0 ports
•	 1 x DB15 VGA port
•	 1 x DVI-D Port
•	 1 x Speaker-out
•	 1 x Mic-in
Device
•	 2x 2.5” HDD drive bays (NViS 3540P8 only)
•	 1x 2.5” HDD drive bay and 1x 2.5” hot swappable drive bay (NViS 
3540/3540H/3540P4 only)
Expansion
•	 1 PCI expansion slot (NViS 3540 only)
•	 1x 4-channel Hybrid capture card (NViS 3540H only)
•	 4 ports PoE switch (NViS 3540P4 only)
•	 8 ports PoE switch (NViS 3540P8 only)
