Datasheet
Memory
MemoryMemory
Memory
Standard
StandardStandard
Standard
DDR3 PC3-10600 SDRAM (1333 MHz)
Two SODIMM slots supporting dual-channel memory
1 GB, 2 GB, and 4 GB SODIMMs
Maximum
MaximumMaximum
Maximum
Upgradeable to 8 GB with 4 GB SODIMMs
in slots 1 and 2
Dual-channel
Dual-channelDual-channel
Dual-channel
Maximized dual-channel performance requires SODIMMs of the same size
and speed in both memory slots.
NOTE:
NOTE:NOTE:
NOTE:
Due to the non-industry standard nature of some third-party memory modules, we recommend
HP branded memory to ensure compatibility. If you mix memory speeds, the system will perform at the
lower memory speed. Full availability of 4 GB or more of memory requires Windows Vista Business 64-
bit or Linux. With Windows 32-bit operating systems, the amount of usable memory is dependent upon
your configuration, so that above 3 GB all memory may not be available due to system resource
requirements.
Communications
CommunicationsCommunications
Communications
Realtek Ethernet (10/100/1000 NIC)
*
Optional 56K V.92 modem
**
* The term "10/100/1000" or "Gigabit" Ethernet indicates compatibility with IEEE standard 802.3ab for
Gigabit Ethernet, and does not connote actual operating speed of 1 Gb/s. For high-speed transmission,
connection to a Gigabit Ethernet server and network infrastructure is required.
** Designed for downloads from 56K modem compliant sources. Maximum achievable download
transmission rates currently do not reach 56 KB/s, and will vary with line conditions. Modem availability
is subject to country regulatory approval.
Wireless Devices
Wireless DevicesWireless Devices
Wireless Devices
Support for a broad range of secure, integrated wireless options featuring support for the latest industry
standards.
Mobile Broadband
Mobile BroadbandMobile Broadband
Mobile Broadband
options
optionsoptions
options
Mobile Broadband (WWAN) requires a Windows operating system and is
available in select countries as a factory configurable feature for the HP
ProBook 4530s with integrated graphics only. Two
850/900/1575/1700/1800/1900/2100 MHz antennas integrated in the
top of the display panel support current and future WWAN technologies.
NOTE:
NOTE:NOTE:
NOTE:
Separately purchased mobile network operator service is required.
HP un2430 EV-DO/HSPA
HP un2430 EV-DO/HSPAHP un2430 EV-DO/HSPA
HP un2430 EV-DO/HSPA
Mobile Broadband
Mobile BroadbandMobile Broadband
Mobile Broadband
Module
ModuleModule
Module
(availability
expected May, 2011)
Integrated mobile broadband module with Gobi global mobile Internet
technology that provides connectivity to both CDMA (EVDO) and UMTS
(HSPA) networks. It also provides GPS functionality for various mapping
applications and security applications such as Computrace Pro for HP
ProtectTools.
HP hs2340 HSPA+
HP hs2340 HSPA+HP hs2340 HSPA+
HP hs2340 HSPA+
Mobile Broadband
Mobile BroadbandMobile Broadband
Mobile Broadband
Module
ModuleModule
Module
Integrated mobile broadband module that provides connectivity to both
HSPA and HSPA+ (UMTS) networks. It also provides standalone, Internet
and network assisted GPS functionality for various mapping applications and
security applications such as Computrace Pro for HP ProtectTools.
802.11 integrated
802.11 integrated802.11 integrated
802.11 integrated
wireless LAN options
wireless LAN optionswireless LAN options
wireless LAN options
Wi-Fi certified*
Wired Equivalent Privacy (WEP) support up to 128-bit keys
Wi-Fi Protected Access (WPA) and WPA2 support
802.1x authentication support, including EAP-TLS, EAP-TTLS, PEAP-GTC,
PEAP-MSCHAPv2, and LEAP
QuickSpecs
HP ProBook 4330s Notebook PC
HP ProBook 4330s Notebook PCHP ProBook 4330s Notebook PC
HP ProBook 4330s Notebook PC
HP ProBook 4430s Notebook PC
HP ProBook 4430s Notebook PCHP ProBook 4430s Notebook PC
HP ProBook 4430s Notebook PC
HP ProBook 4530s Notebook PC
HP ProBook 4530s Notebook PCHP ProBook 4530s Notebook PC
HP ProBook 4530s Notebook PC
HP ProBook 4730s Notebook PC
HP ProBook 4730s Notebook PCHP ProBook 4730s Notebook PC
HP ProBook 4730s Notebook PC
Standard Features (availability may vary by country)
DA - 13948 North America — Version 23 — January 24, 2012
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