After-Market Options availability may vary by country

Compaq 505B Microtower PC

After-Market Options (availability may vary by country)

Communications	NICs
	Intel Gigabit CT Desktop NIC	FH969AA
	Wireless LAN
	HP Wireless 802.11 b/g/n PCIe Card	FH971AA
	Modems
	LSI PCIe x1 Hi-Speed 56K International SoftModem	FH970AA
	HP RJ11 Modem Adapter Kit	DC131C

Hard Disk Drives	HP 500-GB SATA 3.0-Gb/s Hard Drive	KW347AA
	HP 320-GB SATA 3.0-Gb/s Hard Drive	FH963AA
	HP 250-GB SATA 3.0-Gb/s Hard Drive	PY278AA
	HP 160-GB SATA 3.0-Gb/s Hard Drive	PY277AA

Input Devices	Compaq Standard USB Keyboard	TBD
	HP Mini USB Keyboard	AS601AA
	Compaq Optical Scroll USB Mouse	TBD

Memory	HP 2-GB PC3-10600 (DDR3-1333 MHz) DIMM	AT024AA
	HP 1-GB PC3-10600 (DDR3-1333 MHz) DIMM	AT023AA

Audio	HP USB Thin Powered Speakers	KK912AA

Graphics	NVIDIA GeForce G210 HDMI PCIe x16 Card	TBD
	ATI Radeon HD 4350 HDMI PCIe x16 Graphics Card	TBD

Optical Drives	HP SATA DVD-ROM Drive	AH047AA
	HP SATA SuperMulti LightScribe DVD Writer Drive	GF343AA

Security	HP Business PC Security Lock Kit	PV606AA
	HP Security Cable with Kensington Lock	PC766A

Miscellaneous	HP FireWire / IEEE 1394 PCI Card	PA997A
Accessories	Belkin USB To Serial Adapter	EM449AA
	HP Serial/Parallel PCI Card	KD062AA

Monitors*	Compaq CQ1859s 18.5-inch LCD Monitor	TBD
	HP LE1851w 18.5-inch Widescreen LCD Monitor	TBD
	*This is only representative, not an exhaustive list. All HP monitors are
	supported that accept a graphics output provided by this PC.

DA - 13427 Worldwide QuickSpecs — Version 2 — 10.30.2009

Page 11