Error:

Javascript is disabled in this browser. This page requires Javascript. Modify your browser's settings to allow Javascript to execute. See your browser's documentation for specific instructions.

hp-support-head-portlet

Actions

HP Customer Support - Knowledge Base

hp-contact-secondary-navigation-portlet

Actions

hp-share-print-widget-portlet

Actions

Information

Fix and resolve Windows 10 update issue on HP Computer or Printer. Click here

Information

Create an HP account today!
Connect with HP support faster, manage all of your devices in one place, view warranty information and more. Learn more

hp-concentra-wrapper-portlet

Actions

Compaq 300B/500B Microtower Business PC Product Specifications

Audio

Physical specifications

Software/OS

Warranty information

Product description

The Compaq 300B/500B Microtower Business PC helps with the business basic computing functions at a price that won’t break bank.

Product features

Feature	Description
Chipset	Intel G41 Express Intel I/O Controller Hub 7 (ICH7)
Processors	Intel Celeron Processors: Intel Celeron 440 Processor (2.00 GHz, 512KB L2 cache, 800 MHz FSB) Intel Celeron 450 Processor (2.2 GHz, 512K L2 cache, 800 MHz FSB)
	Intel Celeron Dual-Core Processors: Intel Celeron E1500 Processor (2.2 GHz, 512K L2 cache, 800 MHz FSB) Intel Celeron E1600 Processor (2.4 GHz, 512K L2 cache, 800 MHz FSB) Intel Celeron E3200 Processor (2.4 GHz, 1MB L2 cache, 800 MHz FSB) Intel Celeron E3300 Processor (2.5 GHz, 1MB L2 cache, 800 MHz FSB)
	Intel Pentium Dual-Core Processors: Intel Pentium E5300 Processor (2.6 GHz, 2MB L2 cache, 800 MHz FSB) Intel Pentium E5400 Processor (2.70 GHz, 2MB L2 cache, 800 MHz FSB) Intel Pentium E6300 Processor (2.80 GHz, 2MB L2 cache, 1066 MHz FSB) Intel Pentium E6500 Processor (2.93 GHz, 2MB L2 cache, 1066 MHz FSB)
	Intel Core 2 Duo Processors: Intel Core 2 Duo E7500 Processor (2.93 GHz, 3MB L2 cache, 1066 MHz FSB) Intel Core 2 Duo E7600 Processor (3.06 GHz, 3MB L2 cache, 1066 MHz FSB) Intel Core 2 Duo E8400 Processor (3.00 GHz, 6MB L2 cache, 1333 MHz FSB) Intel Core 2 Duo E8500 Processor (3.16 GHz, 6MB L2 cache, 1333 MHz FSB) Intel Core 2 Duo E8600 processor (3.33 GHz, 6MB L2 cache, 1333 MHz FSB)
	Intel Core 2 Quad Processors: Intel Core 2 Quad Q8300 processor (2.50 GHz, 4MB L2 cache, 1333 MHz FSB) note: Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families.
System memory	1GB DDR3 Synch DRAM 1333 MHz Non-ECC (1 x 1GB) 2GB DDR3 Synch DRAM 1333 MHz Non-ECC (2 x 1GB) 2GB DDR3 Synch DRAM 1333 MHz Non-ECC (1 x 2GB) 3GB DDR3 Synch DRAM 1333 MHz Non-ECC (1 x 2GB, 1x1GB) 4GB DDR3 Synch DRAM 1333 MHz Non-ECC (2 x 2GB)
Storage	Optical Drives (Serial ATA): SATA DVD-ROM Drive SATA SuperMulti LightScribe DVD writer drive Media Reader: HP 6-in-1 Media Card Reader (part of front I/O assembly)
Keyboard/Mouse	Keyboard: Compaq USB standard keyboard HP Mini USB keyboard (optional)
Keyboard/Mouse	Mouse: Compaq USB Optical Scroll Mouse
Graphics	Integrated Intel Graphics Media Accelerator 4500 NVIDIA GeForce G210 HDMI PCIe x16 Graphics Card ATI Radeon HD 4350 HDMI PCIe x16 Graphics Card
Miscellaneous	HP FireWire / IEEE 1394 PCI Card (full height) HP Serial/Parallel PCI Card (full height)
Power supply	300 W ATX power supply

Communications

Specification	Description
Communication	Integrated Realtek RTL8103EL 10/100 Ethernet Controller Intel Gigabit CT Desktop NIC (optional) LSI PCIe x1 Hi-Speed 56K International SoftModem (optional) HP PCIe Wireless 802.11b/g/n
Miscellaneous	HP FireWire / IEEE 1394 PCI Card (full height) HP Serial/Parallel PCI Card (full height)

Audio

Specification	Description
Audio	Realtek ALC662 High Definition audio codec 3D audio compliant and HD audio compatible HP USB Thin powered speakers

Graphics

Specification	Description
Graphics	Integrated Intel Graphics Media Accelerator 4500 NVIDIA GeForce G210 HDMI PCIe x16 Graphics Card ATI Radeon HD 4350 HDMI PCIe x16 Graphics Card

Physical specifications

Specification	Description
Chassis dimensions (H x W x D)	0.384 x 0.166 x 0.428 m (15.11 x 6.54 x 16.87 in)
Packaged dimensions	0.585 x 0.498 x 0.245 m (23.03 x 19.61 x 9.65 in)
Shipping weight	14.0 kg (30.8 lb)
System weight	10.2 kg (22.4 lb)
Temperature	Operating: 10° to 35°C (50° to 95°F) Non-operating: –30° to 60°C (–22° to 140°F)
Relative humidity	Operating: 10% to 90% (non-condensing at ambient) Non-operating: 5% to 95% (non-condensing at ambient)
Maximum altitude (unpressurized)	Operating: 3048 m (10,000 ft) Non-operating: 9000 m (30,000 ft) note: Operating temperature is de-rated 1°C per 300 m (1000 ft) to 3000 m (10,000 ft) above sea level, no direct sustained sunlight. Maximum rate of change is 10°C/hr. The upper limit may be limited by the type and number of options installed.
Power	300 W ATX Power Supply – PFC/non-PFC with a 115/230 V line switch