HP 6450b, 6550b Power Supply, Battery Primary battery, Optional HP Long, Life Battery Optional HP

QuickSpecs

HP ProBook 6450b Notebook PC HP ProBook 6550b Notebook PC

Standard Features (availability may vary by country)

provisioning, credential reset, and system and network revocation . Central Management is available in two feature levels:

Digital Persona Pro Enterprise: Designed for environments with Active Directory. For large businesses, as well as smaller businesses utilizing an active directory based infrastructure. Gives IT Managers the ability to create role based security policies, provision users, and create login policies based on passwords, biometrics or smart cards. Management features also include remote credential recovery in case the user forgets the password, loses the smart card, or cannot use the fingerprint reader for any reason. In addition, advanced auditing capabilities are also built in.

Digital Persona Workgroup Manager: Designed for environments without Active Directory. This option can be used by smaller businesses as well as workgroups within large organizations. Workgroup Manager offers features similar to Digital Persona Pro Enterprise, but without active directory integration. Workgroup activation is built into HP ProtectTools, and activation of up to 5 seats is completely free.

Power Supply	Models with discrete graphics:
	External 90-watt Smart AC adapter
	Models with integrated graphics:
	External 65-watt Smart AC adapter
	Power cord included is 1.8 meter (6-foot).
	Total length including external AC adapter is 3.66 meter (12 feet).
	HP Fast Charge*
	*HP Fast Charge recharges your battery up to 90% within 90 minutes when the system is off. HP
	Fast Charge does not apply to the 9-cell primary battery or the 12-cell Ultra-Capacity batteries.
Battery	Primary battery	HP 9-cell (93 WHr) Li-Ion battery
		HP 6-cell (55 WHr) Li-Ion battery
		HP Long Life 6-cell (51 WHr) Battery (with 3-year platform warranty
		only)
	Optional HP Long	3-cell (47 WHr) Li-Ion battery
	Life Battery
	Optional HP	8-cell (52 WHr) Li-Ion battery
	Extended Life
	Battery
	Optional HP Ultra- 12-cell (95 WHr) Li-Ion battery
	Capacity Battery
Battery Life		HP 9-cell (93 WHr)	HP 6-cell (55 WHr)	HP Long Life 6-cell
		Primary	Primary	(51 WHr)
	Primary battery	Up to 11 hours	Up to 6h 30min	Up to 6hours

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