HP EliteBook 2540P User Manual

Right-side components
Item Component Description
(1) ExpressCard34 slot Supports optional ExpressCards.
(2) Docking connector Connects an optional docking device.
(3) Security cable slot Attaches an optional security cable to the computer.
NOTE: The security cable is designed to act as a
deterrent, but it may not prevent the computer from
being mishandled or stolen.
(4) Vent Enables airflow to cool internal components.
NOTE: The computer fan starts up automatically to
cool internal components and prevent overheating. It
is normal for the internal fan to cycle on and off during
routine operation.
(5) DisplayPort Connects a digital display device, such as a high-
performance monitor or projector.
(6) External monitor port Connects an external VGA monitor or projector.
(7) Audio-out (headphone) jack/Audio-in (microphone)
jack
Produces sound when connected to optional powered
stereo speakers, headphones, ear buds, a headset,
or television audio. Also connects an optional headset
microphone.
NOTE: When a device is connected to the
headphone jack, the computer speakers are disabled.
(8) 1394 port Connects an optional IEEE 1394 or 1394a device,
such as a camcorder.
(9) SD Card Reader Supports the MultiMediaCard (MMC) and Secure
Digital (SD) Memory Card optional digital card
formats.
18 Chapter 2 External component identification ENWW

HP EliteBook 2540P Specifications

General

Bus type	DMI
Stepping	C2
Tjunction	105 °C
Processor cache	4 MB
Processor cores	2
Processor model	i7-640LM
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	2.13 GHz
Processor cache type	Smart Cache
Processor lithography	32 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor boost frequency	2.93 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16
Thermal Design Power (TDP)	25 W
Maximum number of PCI Express lanes	16
Number of Processing Die Transistors	382 M
Motherboard chipset	Intel® QM57 Express
HDD speed	5400 RPM
HDD interface	SATA
Optical drive type	DVD Super Multi DL
Card reader integrated	Yes
Total storage capacity	250 GB
Display diagonal	12.1 \
Display resolution	1280 x 800 pixels
Native aspect ratio	16:10
Memory slots	2x SO-DIMM
Internal memory	2 GB
Internal memory type	DDR3-SDRAM
Maximum internal memory	- GB
Memory layout (slots x size)	1 x 2 GB
Discrete graphics card model	-
On-board graphics card model	Intel® HD Graphics
On-board graphics card base frequency	266 MHz
On-board graphics card dynamic frequency (max)	566 MHz
Type	PC
Intel segment tagging	Enterprise
Bluetooth version	2.1+EDR
Operating system installed	Windows XP Professional
Number of battery cells	6
Charging port type	DC-in jack
Serial ports quantity	0
USB 2.0 ports quantity	3
Cable lock slot type	Kensington
Product color	Black
Country of origin	China
Pointing device	Touchpad
Processor code	SLBMK
Processor ARK ID	43563
Processor package size	BGA 34 x 28 mm
Graphics & IMC lithography	45 nm
Supported instruction sets	SSE4.1, SSE4.2
Intel® Turbo Boost Technology	1.0

Weight and Dimensions

Depth	210 mm
Width	280 mm
Weight	1530 g
Height (front)	30 mm