HP (Hewlett-Packard) 4425S manuale d’uso

1. WLAN antennas 12. ClickPad with left and right ClickPad buttons 2. Integrated microphone 13. Stereo microphone in 3. Webcam LED (works with optional webcam) 14. Stereo headphone/line out 4. Optional 2 MP webcam 15. Media Card Reader 5. Power button with LED indicator 16. Hard drive activity LED indicator 6. Stereo speakers 17. HP QuickLook 3 but[...]

3. Battery charging LED indicator 8. ExpressCard/34 slot 4. VGA connector (external monitor/projector) 9. USB 2.0 port 5. RJ-45/Ethernet port 1. Battery release latches 2. Battery bay At A Glance At A Glance At A Glance At A Glance Genuine Windows 7 versions, SUSE Linux Thin, lightweight design with brushed aluminum finish for durability and style [...]

Integrated Broadcom 802.11 b/g/n wireless LAN module Optional Bluetooth® v2.1 Widescreen LED-backlit HD display with 16:9 aspect ratio, BrightView optional HP ProBook 4425s: 14.0-inch diagonal Enhanced security features including HP ProtectTools with Central Management, optional HP Fingerprint Sensor, HP Face Recognition, Computrace LoJack Pro rea[...]

Processors Processors Processors Processors AMD Phenom II Quad-Core Mobile Processor P920 (1.6 GHz, 2MB L2 cache) AMD Turion II Dual-Core Mobile Processor P520 (2.3 GHz, 2MB L2 cache) AMD Athlon II Dual-Core Processor P320 (2.1 GHz, 1MB L2 cache) NOTE: NOTE: NOTE: NOTE: Processor speed denotes maximum performance mode; processors will run at lower [...]

Display Display Display Display Internal Internal Internal Internal HP ProBook 4425s: 14.0-inch diagonal LED-backlit HD anti-glare (1366 x 768 resolution) 14.0-inch diagonal LED-backlit HD BrightView (1366 x 768 resolution) Optional HP Privacy Filter External External External External Up to 32-bit per pixel color depth VGA VGA VGA VGA port support[...]

Wireless Devices Wireless Devices Wireless Devices Wireless Devices Support for a broad range of secure, integrated wireless LAN and wireless WAN options featuring support for the latest industry standards.. Integrated Bluetooth is also available (factory configurable only) and can be combined with any of the supported wireless LAN and wireless WAN[...]

Storage Storage Storage Storage Internal Storage Device Internal Storage Device Internal Storage Device Internal Storage Device 250/320/500 GB 7200 rpm SMART SATA II Hard Drive 640 GB 5400 rpm SMART SATA II Hard Drive NOTE: NOTE: NOTE: NOTE: Up to 15 GB is reserved for the system recovery software. HP 3D DriveGuard HP 3D DriveGuard HP 3D DriveGuard[...]

Software Software Software Software Preinstalled software with Preinstalled software with Preinstalled software with Preinstalled software with Windows operating Windows operating Windows operating Windows operating system system system system HP Recovery Manager (available with Windows 7 only) HP Support Assistant (available with Windows only) HP [...]

Security Security Security Security Standard Features Standard Features Standard Features Standard Features HP ProtectTools Security Manager Face Recognition for HP ProtectTools One Step Login Enhanced Pre-Boot Security HP SpareKey HP Disk Sanitizer Setup Password Kensington Lock Slot Support for Computrace * LoJack Pro for HP ProtectTools Optional[...]

Power Supply Power Supply Power Supply Power Supply Models with integrated graphics: External 65-watt Smart AC adapter 6-foot (1.8-meter) power cord included; total length including external AC adapter is 12 feet (3.66 meter) HP Fast Charge * * HP Fast Charge recharges your battery up to 90% within 90 minutes when the system is off. HP Fast Charge [...]

Memory Memory Memory Memory HP 1 GB (DDR3 1333 MHz) SODIMM AT911AA HP 2 GB (DDR3 1333 MHz) SODIMM AT912AA HP 4 GB (DDR3 1333 MHz) SODIMM AT913AA Storage Storage Storage Storage HP 250 GB USB Pocket Media Hard Drive FE477AA HP External USB CD/DVD R/RW Drive FS943AA Expansion Expansion Expansion Expansion HP Basic Adjustable Stand AL549AA HP USB 2.0 [...]

Security Security Security Security HP/Kensington MicroSaver Security Lock PC766A HP Notebook Cable Lock AY475AA Input/Output Devices Input/Output Devices Input/Output Devices Input/Output Devices HP USB/PS2 Optical 2-Button Scroll Mouse DC369A HP USB Keyboard & Mouse Bundle RC465AA HP USB Optical Travel Mouse RH304AA HP Wireless Mouse AR085AA [...]

DDR3 PC3-10600 SDRAM (1066/1333MHz) * Two SODIMM slots supporting dual-channel memory SODIMM sizes supported: 1024 MB, 2048 MB and 4096 MB Standard Memory Standard Memory Standard Memory Standard Memory 1024 MB (1024 MB x 1) 2048 MB (2048 MB x 1) 2048 MB (1024 MB x 2) 3072 MB (2048 MB + 1024 MB) 4096 MB (2048 MB x 2) 4096 MB (4096 MB x 1) Optional [...]

Removable Media Drive Support Removable Media Drive Support Removable Media Drive Support Removable Media Drive Support Quantity Supported Quantity Supported Quantity Supported Quantity Supported Drive Bay Drive Bay Drive Bay Drive Bay DVD+/-RW SuperMulti DL LightScribe Drive One Fixed optical drive bay Internal Storage Device Internal Storage Devi[...]

System Unit System Unit System Unit System Unit Dimensions Dimensions Dimensions Dimensions (HxWxD) HP ProBook 4425s: 1.07 in (at front) x 13.23 in x 9.15 in 27.0 mm (at front) x 336.0 mm x 232.4 mm Weight Weight Weight Weight HP ProBook 4425s: Starting at 4.71 lb (2.14 kg) without optical drive or 5.0 lb (2.27 kg) with optical drive NOTE: NOTE: NO[...]

Saudi Arabian Compliance (ICCP) Yes SABS Yes UKRSERTCOMPUTER Yes * Configurations of the HP ProBook 4425s and HP Probook 4525s that are ENERGY STAR qualified are identified as HP ProBook 4425s ENERGY STAR and HP Probook 4525s ENERGY STAR on HP websites and on www.energystar.gov . ** EPEAT registration varies by country. See www.epeat.net for regist[...]

9-Cell (93 WHr) Lithium- 9-Cell (93 WHr) Lithium- 9-Cell (93 WHr) Lithium- 9-Cell (93 WHr) Lithium- Ion battery Ion battery Ion battery Ion battery Dimensions Dimensions Dimensions Dimensions (H x W x L) 0.8 x 2.9 x 8.3 in (2.0 x 7.3 x 21.0 cm) Weight Weight Weight Weight 1.07 lb (0.488 kg) Cells/Type Cells/Type Cells/Type Cells/Type 9-cell Lithium[...]

14.0-inch LED HD (1366 14.0-inch LED HD (1366 14.0-inch LED HD (1366 14.0-inch LED HD (1366 x 768) x 768) x 768) x 768) anti-glare anti-glare anti-glare anti-glare Active Area Active Area Active Area Active Area (W x H) 12.74 x 7.56 in (32.4 x 19.2 cm) Diagonal Size Diagonal Size Diagonal Size Diagonal Size 14.0 in (35.6cm) Surface Treatment Surfac[...]

500 GB 7200 rpm SATA 500 GB 7200 rpm SATA 500 GB 7200 rpm SATA 500 GB 7200 rpm SATA Hard Drive Hard Drive Hard Drive Hard Drive Drive Weight Drive Weight Drive Weight Drive Weight 0.25 lbs (115g) Capacity Capacity Capacity Capacity 500 GB Height Height Height Height 0.37 in (9.5 mm) Width Width Width Width 2.75 in (70 mm) Interface Interface Interf[...]

250 GB 7200 rpm SATA 250 GB 7200 rpm SATA 250 GB 7200 rpm SATA 250 GB 7200 rpm SATA Hard Drive Hard Drive Hard Drive Hard Drive Drive Weight Drive Weight Drive Weight Drive Weight 0.25 lbs (115g) Capacity Capacity Capacity Capacity 250 GB Height Height Height Height 0.37 in (9.5 mm) or on some models 0.28 in (7 mm) Width Width Width Width 2.75 in ([...]

Transport Transport Transport Transport Tray Loading Security Security Security Security HP Fingerprint Sensor HP Fingerprint Sensor HP Fingerprint Sensor HP Fingerprint Sensor (optional) Mobile Voltage Mobile Voltage Mobile Voltage Mobile Voltage Operation Operation Operation Operation 3.0V-3.6V Single Supply Operating Temperature Operating Temper[...]

Communications Communications Communications Communications Integrated Realtek Integrated Realtek Integrated Realtek Integrated Realtek RTL8151DH-GR RTL8151DH-GR RTL8151DH-GR RTL8151DH-GR 10/100/1000 NIC 10/100/1000 NIC 10/100/1000 NIC 10/100/1000 NIC Ethernet Features Ethernet Features Ethernet Features Ethernet Features 10 Mbit/s operation (10BAS[...]

Automatic rate re-negotiation V.34 V.32bis V.32 V.23 V.22bis V.22 V.21 Bell 212A Bell 103J Fax Mode Capabilities Fax Mode Capabilities Fax Mode Capabilities 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 Command Set Command Set Command Set V.250 (Partial) TIA-602 Identification: +GMI, [...]

1. 2. 3. 4. Media Access Protocol Media Access Protocol Media Access Protocol Media Access Protocol CSMA/CA (Collision Avoidance) with ACK Network Architecture Network Architecture Network Architecture Network Architecture Models Models Models Models Ad-hoc (Peer to Peer) Infrastructure (Access Point Required) Roaming Roaming Roaming Roaming IEEE 8[...]

Transmit Power Transmit Power Transmit Power Transmit Power -6 dBm to 4 dBm (Bluetooth Class II) Receiver Sensitivity Receiver Sensitivity Receiver Sensitivity Receiver Sensitivity Better than -80 dBM at 0.1 % raw bit error rate Power Consumption Power Consumption Power Consumption Power Consumption Peak (Tx) 264 mW Peak (Rx) 231 mW Sleep <1 mW [...]

1. 2. Advanced Audio Distribution Profile (A2DP) indicates the profile is supported by Microsoft Windows XP SP2 indicates the profile is part of Windows Vista Environmental Data Environmental Data Environmental Data Environmental Data Eco-Label Certifications Eco-Label Certifications Eco-Label Certifications Eco-Label Certifications This product ha[...]

Additional Additional Additional Additional information information information information This product is in compliance with the Restrictions of Hazardous Substances (RoHS) directive - 2002/95/EC. This HP product is designed to comply with the Waste Electrical and Electronic Equipment (WEEE) Directive - 2002/96/EC. This product is in compliance w[...]

regulatory limits (for reference of these limits please refer to the HP General Specification of the Environment ( http://www.hp.com/hpinfo/globalcitizenship/environment/supplychain/ gen_specifications.html ): Asbestos Certain Azo Colorants Certain Brominated Flame Retardants - may not be used as flame retardants in plastics Cadmium Chlorinated Hyd[...]

ISO 14001 certificates: http://www.hp.com/hpinfo/globalcitizenship/environment/operations/ envmanagement.html Copyright © 2010 Hewlett-Packard Development Company, L.P. All rights reserved. Microsoft, Windows, Windows 7, Windows Vista and Windows XP are registered trademarks or trademarks of Microsoft Corporation in the U.S. and/or other countries[...]