Memory
Standard
DDR3 PC3-10600 SDRAM (1333 MHz)
Two SODIMM slots supporting dual-channel memory
1 GB, 2 GB, and 4 GB SODIMMs
Maximum
Upgradeable to 8 GB with 4 GB SODIMMs
in slots 1 and 2
Dual-channel
Maximized dual-channel performance requires SODIMMs of the same size and
speed in both memory slots.
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
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
Support for a broad range of secure, integrated wireless options featuring support for the latest industry
standards.
Mobile Broadband
options
Mobile Broadband (WWAN) requires a Windows operating system and is
available in select countries as a factory configurable feature for the HP
ProBook 4330s and 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:
Separately purchased mobile network operator service is required.
HP lc2010 HSPA Mobile
Broadband Module
Integrated mobile broadband module that provides connectivity to UMTS
(HSPA) networks.
HP un2430 EV-DO/HSPA
Mobile Broadband 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+ Mobile
Broadband 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
wireless LAN options
Wi-Fi certified*
Wired Equivalent Privacy (WEP) support up to 128-bit keys
QuickSpecs
HP ProBook 4330s Notebook PC
HP ProBook 4430s Notebook PC
HP ProBook 4530s Notebook PC
HP ProBook 4730s Notebook PC
Standard Features (availability may vary by country)
DA - 13948 Worldwide — Version 28 — August 2, 2012
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