Dell Vostro 3900 Mini Tower

Processor
4th Generation Intel® Core™ i5-4460 processor (6M Cache, up to 3.40 GHz)
Operating System
Help Me Choose
Windows 7 Professional English, French, Spanish 64bit (Includes Windows 10 Pro License)
Memory1
MOD,DIMM,4GB,1X4G,1600,DDR3L
Hard Drive
500GB 7200 RPM SATA 6Gb/s Hard Drive
Graphics Card
Intel® HD Graphics
Optical Drive
Tray load DVD Drive (Reads and Writes to DVD/CD)
Warranty
1 Year Hardware Service with In-Home/Onsite Service After Remote Diagnosis
Ports
Front
(2) USB 2.0
MCR 19:1 (optional)
Mic and Headphone Jacks

Rear
(2) USB 3.0
(2) USB 2.0
(2) PS2
HDMI
VGA
RJ-45 (10/100/1000 Ethernet)
3-stack audio jacks supporting 5.1 surround sound

Media Card Reader
19-in-1 media card reader (optional)
Slots
2 DIMM slots
PCIe x1: 2 Slots
PCIe x16 (Graphics): 1 Slot
PCI: 1 Slot
Chassis
Bays
3.5" Bays: 2 internal;
5.25" Bays: 2 external bays

Line Voltage
PFC - 180-264V/4.5A, 47-63HZ
EPA - 90-264V/ 8A, 47-63HZ

Storage
500GB - 2.0TB 7200RPM SATA Hard Drive
Dual drives