Intel D425KT BLKD425KT User Manual

 

9 

Table 1 summarizes the major features of Intel Desktop Board D425KT and Intel 
Desktop Board D425KTW. 

Mini-ITX, (6.7 inches by 6.7 inches [170 millimeters by 170 millimeters]) 
compatible with microATX 

Passively-cooled, soldered-down Single-Core Intel

®

 Atom™ processor with 

integrated graphics and integrated memory controller 

•  Two 204-pin DDR3 SDRAM Small Outline Dual Inline Memory Module (SO-

DIMM) sockets 

•  Support for DDR3 800 MHz, DDR3 1066 MHz, and DDR3 1333 MHz SO-DIMMs  

Note: DDR3 1066 MHz and DDR3 1333 MHz memory will run at 800 MHz 

•  Support for up to 2 GB of system memory on a single SO-DIMM (4 GB with 

two SO-DIMMs) 

Passively cooled, Intel

®

 NM10 Express Chipset  

Multi-streaming 2+2 channel audio subsystem support based on the Realtek* 
ALC662 high definition audio codec  

Onboard Intel

®

 graphics subsystem with support for: 

•  Integrated GMCH 
•  Analog displays (VGA) 
•  Flat Panel displays (LVDS interface - D425KTW only) 

Winbond W83627DHG-A based Legacy I/O controller for hardware management, 
serial, parallel, and PS/2* ports 

•  Eight USB 2.0 ports (D425KT only): 

―  Four back panel ports 
―  Four ports are implemented with two dual port internal headers for front 

panel cabling 

•  Seven USB 2.0 ports (D425KTW only): 

―  Four back panel ports 
―  Two ports are implemented with a dual port internal header for front panel 

cabling 

―  One port is implemented with an internal header (brown-colored) that 

supports an Intel

®

 Z-U130 USB Solid-State Drive or compatible device 

•  Two Serial ATA (SATA) 3.0 Gb/s connectors (supporting IDE and AHCI mode) 
•  One parallel port connector on the back panel 
•  One serial port connector on the back panel 
•  One serial port header 
•  PS/2*-style keyboard and mouse ports 

10/100 Mbits/s Ethernet LAN subsystem using a Realtek 8105E Ethernet 
Controller 

continued