HP EliteBook 8540P Specification

Carrying Cases HP Deluxe Nylon Backpack RR317AA
HP Deluxe Roller Case GD405AA
HP Basic Backpack AM863AA
HP Basic Messenger AP355AA
HP Basic Carrying Case AJ078AA
HP Professional Series Carrying Case AT886AA
HP Professional Series Backpack AT887AA
HP Professional Series Messenger AT888AA
HP Professional Series Designer Tote AT889AA
HP Professional Series Slip Case AT890AA
HP Elite Series Designer Tote AT891AA
HP Elite Leather Top Load Case AX675AA
HP Elite Leather Messenger AX676AA
HP Executive Top Load Case AX677AA
HP Executive Messenger AX678AA
HP Elite Top Load Case AX679AA
HP Elite Slim Top Load Case AX680AA
HP Professional Slim Top Load Case AY530AA
HP Value Nylon Case RR314AA
HP Universal Nylon Case RR315AA
HP 16.1 Slip Case with Integrated Fan AY463AA
HP 16.1 Quick Case with Integrated Fan AY466AA
Security HP/Kensington MicroSaver Cable Lock PC766A
HP Compaq Notebook Cable Lock AY475AA
HP Privacy Filter for 15.6-inch Display AU103AA
HP ExpressCard Smart Card Reader with Java Card AJ451AA
Input/Output Devices HP PS/2 Keyboard & Mouse Bundle RC464AA
HP USB Keyboard & Mouse Bundle RC465AA
HP USB Optical Travel Mouse RH304AA
HP Wireless Mouse AR085AA
Desktop Mouse DA700AV
HP BT Headset AR084AA
HP Mobile Audio Speakers FS944AA
HP Mobile Productivity Bundle AQ729AA
HP Mobile Bluetooth Presenter Mouse GK872AA
HP Notebook Companion Projector AX325AA
HP DreamColor Advanced Profiling Solution TBD
HP Premium Autofocus Webcam KQ245AA
Premium Digital Headset KJ270AA
QuickSpecs
HP EliteBook 8540p Notebook PC
Options
DA - 13521 Worldwide QuickSpecs — Version 7 — 3.1.2010 Page 14

HP EliteBook 8540P Specifications

General

Bus type	DMI
Stepping	K0
Tjunction	105 °C
Processor cache	4 MB
Processor cores	2
Processor model	i7-640M
System bus rate	2.5 GT/s
Processor family	Intel® Core™ i7
Processor series	Intel Core i7-600 Mobile Series
Processor socket	BGA 1288
Processor threads	4
Processor codename	Arrandale
Processing Die size	81 mm²
Processor frequency	2.8 GHz
Processor cache type	Smart Cache
Processor lithography	32 nm
Processor manufacturer	Intel
PCI Express slots version	2.0
Processor boost frequency	3.46 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	21
Maximum number of PCI Express lanes	16
Number of Processing Die Transistors	382 M
Motherboard chipset	Intel® QM57 Express
HDD speed	7200 RPM
HDD interface	SATA
Optical drive type	-
Card reader integrated	Yes
Total storage capacity	320 GB
Number of HDDs installed	1
Display diagonal	15.6 \
Display resolution	1600 x 900 pixels
Native aspect ratio	16:9
Modem speed	56 Kbit/s
Power supply type	AC/DC
Intel segment tagging	Enterprise
Compliance industry standards	IEEE802.3, IEEE802.3u, IEEE802.3ab
Internal memory	4 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	8 GB
On-board graphics card model	Intel® HD Graphics
On-board graphics card base frequency	500 MHz
On-board graphics card dynamic frequency (max)	766 MHz
Pointing device	Touchpad
Wi-Fi standards	802.11a, 802.11b, 802.11g
Bluetooth version	2.1+EDR
Cabling technology	10/100/1000Base-T(X)
Networking features	Gigabit Ethernet
Operating system installed	Windows 7 Professional
Charging port type	DC-in jack
USB 2.0 ports quantity	USB 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.
CardBus PCMCIA slots quantity	0
AC adapter power	90 W
Battery capacity	73 Wh
Number of battery cells	8
Product color	Black, Silver
Country of origin	China
Processor code	SLBTN
Processor ARK ID	49666
Processor package size	rPGA 37.5x 37.5, BGA 34x28 mm
Graphics & IMC lithography	45 nm
Supported instruction sets	SSE4.1/4.2
Intel® Turbo Boost Technology	1.0
Physical Address Extension (PAE)	36 bit

Weight and Dimensions

Depth	252 mm
Width	374 mm
Height	32 mm
Weight	2950 g