HP EliteBook 8540P Specification

System Unit Dimensions (HxWxD) 1.28 in (at front) x 14.7 in x 9.9 in
32.4 mm (at front) x 373.5 mm x 251.5 mm
Weight Starting at 6.37 lb (2.89 kg)
NOTE: Height varies depending upon where on the notebook the measurement is made. Weight
varies by configuration and components. Weight includes hard drive, optical drive, and wireless.
Stand-Alone Power
Requirements (AC
Power)
Nominal Operating
Voltage
18.5 V
Average Operating
Power
27.0 W
Max Operating Power < 90 W
or
< 120 W
Temperature Operating 32° to 95° F (0° to 35° C) (not writing optical)
41° to 95° F (5° to 35° C) (writing optical)
Non-operating –4° to 140° F (–20° to 60° C)
Relative Humidity Operating 10% to 90%, non-condensing
Non-operating 5% to 95%, 101.6° F (38.7° C) maximum wet
bulb temperature
Shock Operating 125 G, 2 ms, half-sine
Non-operating 200 G, 2 ms, half-sine
Random Vibration Operating 0.75 grms
Non-operating 1.50 grms
Altitude
(unpressurized)
Operating –50 to 10,000 ft (–15.24 to 3,048 m)
Non-operating –50 to 40,000 ft (–15.24 to 12,192 m)
Industry Standard
Certifications
UL Yes
CSA Yes
FCC Compliance Yes
ENERGY STAR® Select models *
EPEAT Registered TBD in United States **
ICES Yes
GS Yes
Australia / NZ A-Tick
Compliance
Yes
CCC Yes
Japan VCCI Compliance Yes
KCC Yes
BSMI Yes
CE Marking Compliance Yes
BNCI or BELUS Yes
CIT Yes
GOST Yes
Saudi Arabian
Compliance (ICCP)
Yes
SABS Yes
UKRSERTCOMPUTER Yes
* Configurations of the HP EliteBook 8540p that are ENERGY STAR qualified are identified as
HP EliteBook 8540p ENERGY STAR on HP websites and on www.energystar.gov .
QuickSpecs
HP EliteBook 8540p Notebook PC
Technical Specifications
DA - 13521 Worldwide QuickSpecs — Version 7 — 3.1.2010 Page 17

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