HP Compaq Pro 6305 Microtower PC


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Minimum dimensions (W x D x H)    17.7 x 43.1 x 37.7 cm

Supported Operating Systems

Operating system    Windows 7 Professional 64 (available through downgrade rights from Windows 8 Pro 64)


Chipset    AMD A75
Processor family    AMD A-Series processor
Processor    AMD Dual-Core A4-6300B with Radeon HD 8370 (3.7 GHz, 1 MB cache)


Memory, standard    4 GB 1600 MHz DDR3 SDRAM
Memory slots    4 DIMM
Memory upgrade    Upgradeable to 32 GB


Hard drive description    500 GB 7200 rpm SATA
Optical drive    SATA SuperMulti DVD writer


Display size (diagonal)
Other Features


Graphics    AMD Radeon HD Graphics 8370


Audio    High definition audio with Realtek ALC221 codec (all ports are stereo)

Input devices

Keyboard    HP USB Keyboard
Pointing Device    HP USB Optical Mouse

Connectivity and Communications

Network interface    Broadcom NetXtreme Gigabit Ethernet BCM 5761
Ports       4 USB 3.06 USB 2.02 PS/2


1 DisplayPort

1 serial

1 audio in

1 audio out

1 RJ-45

1 headphone

1 microphone

Expansion slots    1 full-height mini PCIe x11 full-height PCI1 full-height PCIe x16
Video Connectors    2 DVI (VGA via adapter)1 HDMI1 Display Port

Battery and Power

Power Supply 320W standard efficiency, active PFC320W 90% efficient, active PFC


Weight    Starting at 9.3 kg
Form Factor    Ultra-slim Desktop

Security Management

Security management    Trusted Platform Module (TPM) 1.2Stringent security (via BIOS)SATA port disablement (via BIOS)

Drive lock

Intel Identify Protection Technology

Serial, parallel, USB enable/disable (via BIOS)

USB Port Disable at factory (optional)

Removable media write/boot control

Power-On password (via BIOS)

Setup password (via BIOS)

Hood Sensor

Support for chassis padlocks and cable lock devices

Software and Applications

Software    HP WallpaperBing SearchMicrosoft Internet Explorer Home Page

PDF Complete Corporate Edition

HP Help and Support

HP Support Assistant

Software included except for systems with Windows 8 or Windows 8 Pro: Adobe Flash Player

WinZip Basic

HP Recovery Manager

Buy Office


Management features


Warranty    Protected by HP Services, including a 1-1-1 standard warranty. Terms and conditions vary by country and/or Business Model.


Expert’s Ratings 2.5

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