Front ports Two USB 3.0 (one Always On / Powered), One microphone (stereo, 3.5mm) One headphone / microphone combo jack (stereo, 3.5mm)
Rear ports Three USB 2.0 (optional external optical box or external I/O box occupies one specific USB 2.0 on some models) Ethernet (RJ-45) VGA DB-15, DisplayPort connector One optional port (USB 2.0 / serial on selected models)
I/O box Optional external I/O box, extends four USB 2.0 (two on front and two on rear), one serial, and two PS/2 (for keyboard and mouse), via USB 2.0 port
PCIe Mini : One PCI Express® Mini Card slot
Bluetooth : Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter (selected models)
Speaker Internal speaker for business audio (1.5 watt)
Ethernet Gigabit : ethernet port, Intel I217-V, Wake on LAN®
Intel AMT : None
Modem : None
Security chip : None
Slots
None
Power
Power management
Advanced Configuration and Power Interface (ACPI) support
65 watts AC/DC adapter, autosensing, 88% PSU
Security
Security slot (in rear for attachment of optional Kensington® MicroSaver® cable)
Power-on password
Administrator password
Hard disk password
Boot sequence control
Boot without keyboard and mouse
Individual USB port disablement
Chassis intrusion switch on selected model(s)
Software
Operating system
Windows® 7 Professional 32
Windows® 7 Professional 64 preinstalled through downgrade rights in Windows 8 Pro 64-bit
Storage
Optical drive
Slim DVD-ROM
Slim DVD Recorderable
Hard drive features
SATA 6.0Gb/s, 2.5" Wide, 7200 rpm
500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, SATA 6.0Gb/s, 2.5" wide
Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide
SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset
Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar