HP EliteBook 8540w Specification

NOTE:
NOTE: NOTE:
NOTE: Options/capabilities listed in the QuickSpecs represent those capabilities available through Base Units or Build to Order
configurations. The various product features and capabilities will vary in terms of configurable vs. aftermarket options (AMOs). There
may be options and capabilities available through CTO that are not available as AMOs.
Memory
MemoryMemory
Memory HP 2 GB (DDR3 1333 MHz) SODIMM AT912AA
HP 4 GB (DDR3 1333 MHz) SODIMM AT913AA
Storage
StorageStorage
Storage HP Upgrade Bay SATA DVD+/-RW SuperMulti DL LightScribe Drive AK869AA
HP 250GB Pocket Media Drive FE477AA
HP External USB Drive CD/DVD R/RW FS943AA
HP Upgrade Bay SATA 500 GB 7200 rpm Hard Drive AU097AA
HP Primary SATA 500 GB 7200 rpm Hard Drive AU098AA
HP Primary SATA 320 GB 7200 rpm Hard Drive AS282AA
Expansion Solutions
Expansion SolutionsExpansion Solutions
Expansion Solutions HP Docking Station VB043AA
HP Advanced Docking Station NZ223AA
HP USB 2.0 Docking Station FQ834AA
HP Essential USB 2.0 Port Replicator AQ731AA
HP Dual Hinge Notebook Stand AW661AA
HP Display & Notebook Stand AW662AA
HP Adjustable Display Stand AW663AA
HP Adjustable Dual Display Stand AW664AA
Communications
CommunicationsCommunications
Communications HP un2420 EVDO/HSPA Mobile Broadband Module WD301AA
Power
PowerPower
Power HP 230W Smart Adapter AT895AA
90W Smart AC/Auto/Air Combo Adapter AJ652AA
150W Smart AC Adapter AL192AA
HP Smart 65W Travel AC Adapter AU155AA
90W Smart AC Adapter ED495AA
HP 8500/8700 Series 8-Cell Battery KU533AA
HP Extended Life Battery AJ359AA
HP Ultra-Capacity Battery AT486AA
QuickSpecs
HP EliteBook 8540w Mobile Workstation
HP EliteBook 8540w Mobile WorkstationHP EliteBook 8540w Mobile Workstation
HP EliteBook 8540w Mobile Workstation
Options
DA - 13529 Canada — Version 24 — September 29, 2011 Page 15

HP EliteBook 8540w Specifications

General

Bus type	DMI
Stepping	B1
Tjunction	100 °C
Processor cache	8 MB
Processor cores	4
Processor model	i7-840QM
System bus rate	2.5 GT/s
Processor family	Intel® Core™ i7
Processor series	Intel Core i7-800 Mobile Series
Processor socket	Socket 988
Processor threads	8
Processor codename	Clarksfield
Processing Die size	296 mm²
Processor frequency	1.86 GHz
Processor cache type	Smart Cache
Processor lithography	45 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor boost frequency	3.2 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16, 2x8
Thermal Design Power (TDP)	45 W
CPU multiplier (bus/core ratio)	14
Maximum number of PCI Express lanes	16
Number of Processing Die Transistors	774 M
Motherboard chipset	Intel® QM57 Express
HDD speed	7200 RPM
HDD interface	SATA
Optical drive type	-
Card reader integrated	Yes
Total storage capacity	500 GB
Number of HDDs installed	1
Display diagonal	15.6 \
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
Number of built-in speakers	2
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	150 W
Battery capacity	73 Wh
Product color	Black, Silver
Country of origin	China
Processor ARK ID	43125
Processor package size	37.5 x 37.5 mm
Supported instruction sets	SSE4.2
Intel® Turbo Boost Technology	1.0
Physical Address Extension (PAE)	36 bit

Weight and Dimensions

Depth	251.5 mm
Width	373.5 mm
Height	32.4 mm
Weight	2950 g