HP 500B VS875UT#ABA Memory Type, Hard Drive Interfaces, Supported Chassis Front Panel, Front I/O

QuickSpecs

Compaq 500B Microtower PC

System Details

Technology and Features	Memory Type	PC3-10600 DDR3 SDRAM (1066/1333MHz) non-ECC
		Up to 4-GB maximum system memory supported
	NOTE: Memory runs at maximum system supported speed of 1066 MHz. For systems configured with
	more than 3 GB of memory and a 32-bit operating system, all memory may not be available due to
	system resource requirements.
	Hard Drive Interfaces	Serial ATA
	Supported
Chassis	Front Panel	Power button
		Power On LED
		HDD Activity LED
	Cooling Solutions	Power Supply Fan (variable speed)
	Supported	Active heatsink (variable speed)
		Chassis fan
	Slots Supported	Four (4) full-height expansion slots
	Front I/O	Two (2) USB 2.0 ports
	Rear I/O	Standard Micro ATX I/O connectors, including four (4) USB 2.0 ports
	Drive Bays	One (1) 5-1/4” external
		One (1) 3-1/2” internal
	Internal Speaker	N/A
	Security	Padlock loop
		Kensington Lock Support
		Support for chassis padlocks and cable lock devices
	Power Supply	300-watt ATX Power Supply – PFC/non-PFC with a 115v/230v line switch
		(varies by country/region)

Unit Environment and Operating Conditions

General Unit Operating Guidelines

Keep the computer away from excessive moisture, direct moisture and the extremes of heat and cold, to ensure that unit is operated within the specified operating range.

Leave a 4 in (10.2 cm) clearance on all vented sides of the computer to permit the required airflow.

Never restrict airflow into the computer by blocking any vents or air intakes.

Do not stack computers on top of each other or place computers so near each other that they are subject to each other's re-circulated or preheated air.

Occasionally clean the air vents on the front, back, and any other vented side of the computer. Lint, dust and other foreign matter can block the vents and limit the airflow.

If the computer is to be operated within a separate enclosure, intake and exhaust ventilation must be provided on the enclosure, and the same operating guidelines listed above will still apply.

Temperature Range	Operating	50° to 95° F (10° to 35° C)
	Non-operating	–22° to 140° F (–30° to 60° C)
Relative Humidity	Operating	10% to 90% (non-condensing at ambient)
	Non-operating	5% to 95% (non-condensing at ambient)
Maximum Altitude	Operating	10,000 ft (3048 m)
(unpressurized)	Non-operating	30,000 ft (9000 m)

DA - 13418 North America — Version 2 — October 30, 2009 Page 6