HP DX2250 manual Technical Specifications Removable Storage

QuickSpecs

HP Compaq dx2250 Microtower Business PC

Technical Specifications - Removable Storage

HP 1.44-MB Diskette	Size	3.5 in (8.89 cm)
Drive	LED Indicators (front	Green
	panel)
	Read/Write Capacity per	1.44 MB/720 KB
	Diskette (high/low)
	Drive Height	One-third
	Drive Rotation	300 rpm
	Transfer Rate (high/low)	500/250 KB/s
	Bytes/Sector	512
	Sectors/Track (high/low)	18/9
	Tracks/Side (high/low)	80/80
	Access Times	Track-to-Track (high/low)	3/6 ms
		Average (high/low)	94/173 ms
		Settling Time	15 ms
		Latency Average	100 ms
	Cylinders (high/low)	80/80
	Read/Write Heads	Two
HP 16-in-1 Media Card	USB interface	USB 2.0 High-speed device via PCI card or pass -through via internal USB
Reader		port of system board
	Advance protocol support	Supports hardware ECC (Error Correction Code) function
		Supports hardware CRC (Cyclic Redundancy Check) function
		Supports MS 4-bit parallel transfer mode
		Supports MS-PRO 4-bit parallel transfer mode
		Supports SD 4-bit parallel transfer mode
		Supports high-speed 50 MHz SD 4-bit card (version 1.1)
		Support high-speed 52 MHz MMC 8-bit card (version 4.x)
	Supported media types	Supports CompactFlash Card Type I (CF I), CompactFlash Card Type
		II (CF II),MicroDrive (MD)
		Supports 3.3V SmartMedia Card (SM), SmartMedia ROM (SM ROM),
		xD-Picture Card (xD)
		Supports Secure Digital Card (SD), Secure Digital ROM Card (SD
		ROM), miniSD, MultiMediaCard (MMC), Secure MultiMediaCard
		(Secure MMC), ROM Type MultiMediaCard (MMC ROM), Reduced
		Size MultiMediaCard (RS MMC), MultiMediaCard 4.0 (MMC Plus),
		Reduced Size MultiMediaCard 4.0 (MMC Mobile)
		Support Memory Stick (MS), Memory Stick ROM (MS ROM),
		MagicGate Memory Stick (MG), Memory Stick Select, Memory Stick
		Duo (MS Duo), Memory Stick PRO (MS-PRO), Memory Stick PRO Duo
		(MS PRO Duo)
	Mechanical	Length (3.5")	124.7 cm
		Width (3.5")	101.6 cm
		Height (3.5")	25.4 cm
		Length (5.25")	171.6 cm
		Width (5.25")	148.9 cm

DA - 12605 Canada — Version 18 — March 24, 2008 Page 31