Maximum internal memory: 16 Number of hard drives installed: 1 Memory layout: 1 x 2048 Internal memory: 2048 Processor clock speed: 3100 Operating system provided: Windows 7 Professional Optical drive type: DVD Super Multi Processor model: i5-2400 LightScribe: Y Operating system architecture: 64-bit Ethernet LAN connection: Y Number of processors installed: 1 Memory slots: 4x DIMM Wireless LAN (WLAN) connection: N Chassis type: Small Form Factor (SFF) Discrete graphics adapter model: HD Graphics Power supply: 240 Certification: ENERGY STAR, EPEAT Gold, 89PLUS Power Supply Width: 338 Depth: 378 Height: 100 Internal memory type: DDR3-SDRAM Audio system: HD (Realtek ALC261) Colour of product: Black Motherboard chipset: Intel Q67 Express
