HP Compaq 6720s User Manual

Fax Mode Capabilities TIA/EIA-578-B (Class 1)
T.30, T.4 (Group 3)
V.17
V.29
V.27ter
V.21 Channel 2
Command Set V.250 (Partial)
TIA-602
Identification: +GMI, +GMM, +GMR
Port control: +IPR, +ICF, +IFC, +ILRR
Modulation: +MS, +MR, +MA
Error control: +ES, +ER, +EB, +ESR, +ETBM
Data compression: +DS, +DR
V.251
Intel PRO/Wireless
3945ABG Network
Connection
Wireless LAN Standards IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
Interoperability Wi-Fi certified
Cisco Compatible Extensions Program compliant with Microsoft Windows
2000 and XP (details at http://www.hp.com/go/notebooks/WLAN )
Frequency Band 2.4 GHz
Data Rates 802.11b: 1, 2, 5.5, 11 Mbps
802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
Modulation Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM
Security
1
Supports 64- and 128-bit WEP, WPA, WPA2, hardware-accelerated AES,
802.1x authentication types EAP-TLS, EAP-TTLS, PEAP-GTC, PEAP-MSCHAPv2,
LEAP, EAP-FAST, EAP-SIM.
Support for Cisco Security Features (proven compatibility with Cisco Aironet
infrastructure products through the Cisco Compatible Extensions Program
Version 4).
Sub-channels Multinational support with frequency bands and channels compliant to local
regulations.
Media Access Protocol CSMA/CA (Collision Avoidance) with ACK
Network Architecture
Models
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
Roaming IEEE 802.11 compliant roaming between access points
Output Power (for CKK)
2
15 dBm
Output Power (for OFDM;
power varies by data rate)
2
15 dBm
Power Consumption Transmit: 1.8 Watts (max)
Receive: 1.4 Watts (max)
Idle mode
3
: 150 mW (nominal)
Sleep mode: 30 mW (max)
QuickSpecs
HP Compaq 6720s Notebook PC
Technical Specifications
DA - 12759 North America — Version 11 — May 8, 2008 Page 22

HP Compaq 6720s Specifications

General

Bus type	FSB
Stepping	M0
Tjunction	105 °C
Processor cache	3 MB
Processor cores	2
Processor model	T8100
System bus rate	- GT/s
Processor family	Intel® Core™2 Duo
Processor series	Intel Core 2 Duo T8000 Series
Processor socket	Socket 478
Processor codename	Penryn
Processing Die size	107 mm²
Processor frequency	2.1 GHz
Processor cache type	L2
Processor lithography	45 nm
Processor manufacturer	Intel
Processor front side bus	800 MHz
Processor operating modes	64-bit
ECC supported by processor	No
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	10.5
Number of Processing Die Transistors	410 M
HDD speed	5400 RPM
HDD interface	SATA
Card reader integrated	Yes
Total storage capacity	120 GB
Compatible memory cards	SD
Display diagonal	15.4 \
Display resolution	1280 x 800 pixels
Native aspect ratio	16:10
Internal memory	1 GB
Memory clock speed	667 MHz
Internal memory type	DDR2-SDRAM
Maximum internal memory	4 GB
Discrete graphics card model	Intel® GMA X3100
Maximum graphics card memory	0.384 GB
Type	PC
Modem speed	56 Kbit/s
Wireless technology	802.11a/b/g
Audio system	High Definition Audio
Networking features	Fast Ethernet, WLAN
Operating system installed	Windows Vista Business
Number of battery cells	6
Charging port type	DC-in jack
Serial ports quantity	0
USB 2.0 ports quantity	3
CardBus PCMCIA slot type	Type II
Cable lock slot type	Kensington
Operating temperature (T-T)	0 - 35 °C
Operating relative humidity (H-H)	10 - 90 %
Non-operating relative humidity (non-condensing)	5 - 95 %
AC adapter power	65 W
Pointing device	Touchpad
Processor code	SLAVJ
Processor ARK ID	33916
Processor package size	35 x 35 mm
Country of origin	China

Weight and Dimensions

Depth	267 mm
Width	358 mm
Height	32 mm
Weight	2500 g