SATA

Operating System : Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS
Chipset : Intel Q67 Express Chipset
Processors : Intel Core i3 2nd Gen
Memory Support : Four (4) DIMM slots , Up to 16 GB DDR3 SDRAM 
Hard Drive : SATA
Removable Media : Optional
Expansion Bays : External: Two (2) 5.25-inch, One (1) 3.5-inch, Internal: One (1) 3.5-inch
Expansion Slots : One (1) HL-FH PCIe 2.0 x1, One (1) HL-FH PCI Express x16, Two (2) HL-FH 32-bit PCI 2.3
Graphics : Intel HD Graphics in processor
Audio : High Definition (HD) Audio, Realtek ALC662 codec
Communications : Gigabit ethernet port, Intel 82579
I/O Ports : Front: Two (2) USB, microphone, headphone  Rear: Six (6) USB, Stereo LI, Speakers LO, VGA, DP
Power : 280 or 320 W
Dimensions : 442 x 414 x 175 mm
Weight : 11.0 kg