HP 280 G1 MT SYSTEM (I3-2G-500GB DOS) + HP 18.5

• Intel® Celeron® G1840 with Intel HD Graphics (2.8 GHz, 2 MB cache, 2 cores)
• Intel® Pentium® G3250 with Intel HD Graphics (3.2 GHz, 3 MB cache, 2 cores)
• Intel® Core™ i3-4150 with Intel HD Graphics 4400 (3.5 GHz, 3 MB cache, 2 cores)

NOTE: * Multi-Core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. 64-bit computing system required. Performance will vary depending on your hardware and software configurations. Intel’s numbering is not a measurement of higher performance.

NOTE: * Wireless cards are optional or add-on features and requires separately purchased wireless access point and internet service. Availability of public wireless access points limited.

• Integrated Realtek ALC221 High Definition audio (all ports are stereo)
• Microphone and Headphone front ports (3.5 mm)
• Line-out and Line-in rear port (3.5 mm)
• Standard internal speaker

• 500 GB 7200 RPM SATA Hard Disk Drive
• 1 TB 7200 RPM SATA Hard Disk Drive

• HP 6-in-1 Media Card Reader (optional)

NOTE: * For hard drives and solid state drives, GB = 1 billion bytes. Actual formatted capacity is less. Up to 16 GB (for Windows 7) and 30 GB (for Windows 8.1) of system disk is reserved for the system recovery software.

• SuperMulti DVD-RW drive
• DVD-ROM

NOTE: * Optical drives are optional or add on features. Duplication of copyrighted material is strictly prohibited. Actual speeds may vary. Double Layer media compatibility will widely vary with some home DVD players and DVD-ROM drives. Note that DVDRAM cannot read or write to 2.6 GB Single Sided/5.2 Double Sided-Version 1.0 Media.

• Universal USB Wired Optical Mouse
• HP USB Mouse

NOTE: * Keyboards and mouse are optional or add-on features.

• Form Factor: Microtower
• Type: 1600 MHz DDR3
• Maximum: 16 MB
• Number of slots: 2 UDIMM

• 2 GB DDR3-1600 UDIMM (1 x 2 GB)
• 4 GB DDR3-1600 UDIMM (1 x 4 GB)
• 6 GB DDR3-1600 UDIMM (1 x 2 GB + 1 x 4 GB) (Dual Channel)
• 8 GB DDR3-1600 UDIMM (2 x 4 GB) (Dual Channel)

NOTE: * Full availability of 4 GB or more of memory requires a 64-bit operating system. With Windows 32-bit operating systems, the amount of usable memory is dependent upon your configuration, so that above 3 GB all memory may not be available due to system resource requirements. Memory modules support data transfer rates up to 1600 MT/s; actual data rate is determined by the system’s configured processor. See processor specifications for supported memory data rate.

• Two (2) USB 2.0 ports
• One (1) Microphone in
• One (1) Headphone out

• Four (4) USB 2.0 ports
• Two (2) USB 3.0 ports
• One (1) RJ45 network connection
• One (1) Audio Line out
• One (1) Audio Line in
• One (1) VGA
• One (1) DVI-D

• One (1) PCIe x 16
• One (1) PCIe x 1

• One (1) 1st 3.5 in Hard Disc Drive Bay
• One (1) 2nd 3.5 in Hard Disc Drive Bay (optional)
• One (1) 5.25 in Optical Disc Drive Bay