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HP PROBOOK 6440B Quickspecs

HP PROBOOK 6440B
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Processors
Intel Dual-Core Processors
Intel Core i7-620M Processor (2.66 GHz, 4 MB L3 cache)
*
Up to 3.33 GHz with Intel Turbo Boost Technology
Intel Core i5-540M Processor (2.53 GHz, 3 MB L3 cache)
*
Up to 3.06 GHz with Intel Turbo Boost Technology
Intel Core i5-520M Processor (2.4 GHz, 3 MB L3 cache)
*
Up to 2.93 GHz with Intel Turbo Boost Technology
Intel Core i5-430M Processor (2.26 GHz, 3 MB L3 cache)
*
* Intel's numbering is not a measurement of higher performance.
NOTE:
Processor speed denotes maximum performance mode; processors will run at lower speeds in
battery optimization mode.
Operating System
Preinstalled
Genuine Windows 7 Professional Edition 32*
Genuine Windows 7 Professional Edition 64*
Genuine Windows 7 Home Premium Edition 32*
Genuine Windows 7 Home Premium Edition 64*
Genuine Windows Vista Business 32**
Red Flag Linux (PRC only)
FreeDOS
Supported
Genuine Windows 7 Enterprise 32*
Genuine Windows 7 Enterprise 64*
Genuine Windows 7 Ultimate 32*
Genuine Windows 7 Ultimate 64*
Genuine Windows Vista Enterprise 32**
Genuine Windows Vista Enterprise 64**
Certified
SuSE Linux Enterprise Desktop 10
* Offered when Windows 7 is generally available. System may require upgraded and/or separately
purchased hardware and/or a DVD drive to install the Windows 7 software and take full advantage of
Windows 7 functionality. See
http://www.microsoft.com/windows/windows-7/
for details.
** Certain Windows Vista product features require advanced or additional hardware. See:
http://www.microsoft.com/windowsvista/getready/hardwarereqs.mspx
and
http://www.microsoft.com/windowsvista/getready/capable.mspx
for details. Windows Vista Upgrade
Advisor can help you determine which features of Windows Vista will run on your computer. To download
the tool, visit:
http://www.windowsvista.com/upgradeadvisor
.
Chipset
Mobile Intel HM57 Express Chipset
QuickSpecs
HP ProBook 6440b Notebook PC
Standard Features
DA - 13462 Canada — Version 10 — September 14, 2010
Page 4

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HP PROBOOK 6440B Specifications

General IconGeneral
Bus typeDMI
SteppingC2
Tjunction105 °C
Processor cache3 MB
Processor cores2
System bus rate2.5 GT/s
Processor familyIntel® Core™ i5
Processor seriesIntel Core i5-400 Series
Processor socketBGA 1288
Processor threads4
Processor codenameArrandale
Processing Die size81 mm²
Processor frequency2.26 GHz
Processor cache typeSmart Cache
Processor lithography32 nm
Processor manufacturerIntel
Processor front side bus- MHz
PCI Express slots version2.0
Processor boost frequency2.53 GHz
Processor operating modes64-bit
ECC supported by processorNo
PCI Express configurations1x16
Thermal Design Power (TDP)35 W
CPU multiplier (bus/core ratio)17
Maximum number of PCI Express lanes16
Number of Processing Die Transistors382 M
Motherboard chipsetIntel® HM57 Express
HDD speed7200 RPM
HDD interfaceSATA II
Optical drive typeDVD Super Multi
Total storage capacity250 GB
LED backlightYes
Display diagonal- \
Display resolution1366 x 768 pixels
Native aspect ratio16:9
Memory slots2x SO-DIMM
Internal memory2 GB
Memory clock speed1333 MHz
Internal memory typeDDR3-SDRAM
Maximum internal memory- GB
Discrete graphics card model-
On-board graphics card modelIntel® HD Graphics
On-board graphics card base frequency500 MHz
On-board graphics card dynamic frequency (max)766 MHz
TypePC
Dimensions (WxDxH)30 x 340 x 240 mm
Wireless technologyWi-Fi
Intel segment taggingEnterprise
Compliance industry standardsIEEE 802.11 b/g/n
Networking typeGigabitEthernet, WLAN
Operating system installedWindows XP Professional
Charging port typeDC-in jack
Serial ports quantity0
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Product colorBlack
Country of originChina
Processor codeSLBPM
Processor ARK ID43537
Processor package sizerPGA 37.5x 37.5, BGA 34x28 mm
Graphics & IMC lithography45 nm
Supported instruction setsSSE4.1, SSE4.2
Intel® Turbo Boost Technology1.0
Weight and Dimensions IconWeight and Dimensions
Depth340 mm
Width30 mm
Height240 mm
Weight2260 g

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