HP ProBook 4540s Notebook PC Product Specifications

• Internal
  • 15.6-inch diagonal LED-backlit HD anti-glare (1366 x 768)
• External
  • Up to 32-bit per pixel color depth
• VGA
  • Port supports resolutions up to 2048 x 1536 external resolution @75 Hz
• HDMI
  • Supports direct connection to high-definition displays with up to 1920 x 1200 @ 60 Hz resolution and 7-channel audio with one convenient cable (not included)

• 3rd Generation Intel Core i7-3612QM (2.1 GHz, 6MB L3 cache, 4 cores)²
  • Up to 3.10 GHz with Intel Turbo Boost Technology
• 3rd Generation Intel Core i5-3360M (2.8 GHz, 3MB L3 cache, 2 cores)²
  • Up to 3.50 GHz with Intel Turbo Boost Technology
• 3rd Generation Intel Core i5-3320M (2.6 GHz, 3MB L3 cache, 2 cores)²
  • Up to 3.30 GHz with Intel Turbo Boost Technology
• 3rd Generation Intel Core i5-3210M (2.5 GHz, 3MB L3 cache, 2 cores)²
  • Up to 3.10 GHz with Intel Turbo Boost Technology
• 3rd Generation Intel Core i3-3110M (2.4 GHz, 3MB L3 cache, 2 cores)²
  • Up to 3.10 GHz with Intel Turbo Boost Technology
• 2nd Generation Intel Core i5-2450M (2.5 GHz, 3MB L3 cache, 2 cores)²
  • Up to 3.10 GHz with Intel Turbo Boost Technology
• 2nd Generation Intel Core i3-2370M (2.4 GHz, 3MB L3 cache, 2 cores)²
• 2nd Generation Intel Core i3-2350M (2.3 GHz, 3MB L3 cache, 2 cores)²
• 2nd Generation Intel Pentium B980 (2.4 GHz, 2MB L3 cache, 2 cores)
• 2nd Generation Intel Pentium B970 (2.3 GHz, 2MB L3 cache, 2 cores)
• 2nd Generation Intel Celeron B840 (1.9 GHz, 2MB L3 cache, 2 cores)

• Standard
  • DDR3 PC3-10600 SDRAM (1333 MHz)
    Two SODIMM slots supporting dual-channel memory.
    2GB and 4GB SODIMMs
• Maximum
  • Upgradeable to 8192MB with optional 4096MB SODIMMs in slots 1 and 2.
• Dual-channel
  • Maximized dual-channel performance requires SODIMMs of the same size and speed in both memory slots.

• Hard drives
  • 320/500/750GB 7200 rpm SMART SATA II
  • 320/500/640/750GB⁴ 5400 rpm SMART SATA II
• HP 3D DriveGuard (Windows only)
  • The hard drive is mounted directly to the notebook frame, reducing the transmission of shock to the hard drive.

• Audio
  • SRS premium sound
  • Integrated stereo speakers
  • Integrated microphone (dual-microphone array when equipped with optional webcam)
  • Function keys for volume mute, volume up, volume down; play, rewind, and fast-forward of video and audio files.
  • Stereo headphone/line out
  • Stereo microphone/line in
• Webcam
  Optional 720p HD webcam
  • HD format (widescreen)
  • Supports videoconferencing (non-HD) and still image capture.
  • High quality fixed focus lens.
  • Video capture at various resolutions up to 1280x720 resolution (720p) and up to 30 f/s.
  • M-JPEG compression supports higher frame rates for video capture and videoconferencing.
  • Improved low light sensitivity.
  • Improved dynamic range.

• Wireless
  Support for a broad range of secure, integrated wireless LAN and wireless WAN options featuring support for the latest industry standards. Broadband Wireless (WWAN) requires a Windows operating system and is available in select countries as a standard, factory configurable feature only. Integrated Bluetooth is also available (factory configurable only) and can be combined with any of the supported wireless LAN and wireless WAN options.
• Broadband Wireless (WWAN)
  • HP hs2350 HSPA+ Mobile Broadband Module
  • HP un2430 EV-DO/HSPA/CDMA Mobile Broadband Module
• Wireless LAN (WLAN)
  • Ralink 802.11 b/g/n (1x1)
  • Atheros AR9485 802.11 b/g/n (1x1)
  • Atheros 802.11 b/g/n (1x1) with Bluetooth v4.0 combo
  • Broadcom 802.11 b/g/n (1x1) with Bluetooth v4.0 combo
  • Intel 802.11 b/g/n (2x2) with Bluetooth v4.0
  • Intel 802.11 a/b/g/n (2x2) with with Bluetooth v4.0
• Communications
  • Realtek 10/100/1000⁶ ethernet controller

note:

1. HD content required to view HD images. Resolutions are dependent upon monitor capability, and resolution and color depth settings.
2. Multi-Core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. 64-bit computing on Intel architecture requires a computer system with a processor, chipset, BIOS, operating system, device drivers, and applications enabled for Intel 64 architecture. Processors will not operate (including 32-bit operation) without an Intel 64 architecture-enabled BIOS. Performance will vary depending on your hardware and software configurations. Intel's numbering is not a measurement of higher performance. Processor speed denotes maximum performance mode; processors will run at lower speeds in battery optimization mode.
3. Due to the non-industry standard nature of some third-party memory modules, we recommend HP branded memory to ensure compatibility. If you mix memory speeds, the system will perform at the lower memory speed. With Windows Starter 32-bit operating systems, the amount of usable memory is dependent upon your configuration, so that above 3GB all memory may not be available due to system resource requirements.
4. 750GB 5400 rpm drive is not planned to be available until 2Q 2012.
5. Up to 19GB is reserved for the system recovery software.
6. The term "10/100/1000" or "Gigabit" Ethernet indicates compatibility with IEEE standard 802.3ab for Gigabit Ethernet, and does not connote actual operating speed of 1 Gb/s. For high-speed transmission, connection to a Gigabit Ethernet server and network infrastructure is required.

note:

Height varies depending upon where on the notebook the measurement is made. Weight varies by configuration and components. Weight includes 6-cell battery, hard drive, 1GB memory, and no optical drive. Weight varies by configuration and components.

• Single track - 1.5 ms
• Average - 11 ms
• Maximum - 22 ms

• Single track - 1.5 ms
• Average - 11 ms
• Maximum - 22 ms

• Single track - 1.5 ms
• Average - 11 ms
• Maximum - 22 ms

• Single track - 3 ms
• Average - 13 ms
• Maximum - 24 ms

• Single track - 3 ms
• Average - 13 ms
• Maximum - 24 ms

• Single track - 3 ms
• Average - 13 ms
• Maximum - 24 ms

• Single track - 3 ms
• Average - 13 ms
• Maximum - 24 ms

• < 140 ms CD (typical)
• < 160 ms DVD (typical)

• < 190 ms CD-ROM (typical)
• < 180ms DVD-ROM (typical)
• < 230 ms BD-ROM (typical)

• 24X CD-ROM
• 8X DVD
• 24X CD-R
• 24X CD-RW
• 8X DVD+R
• 8X DVD+RW
• 8X DVD-R
• 6X DVD-RW
• 6X - DVD+R Dual Layer
• 6X - DVD-R Dual Layer
• 5X DVD-RAM

• 24X CD-ROM
• 8X DVD-ROM
• 24X CD-R
• 16X CD-RW
• 8X DVD+R
• 8X DVD+RW
• 8X DVD-R
• 6X DVD-RW
• 4X - DVD+R Dual Layer
• 4X - DVD-R Dual Layer
• 5X DVD-RAM
• 6X BD-ROM

• 10 Mbit/s operation (10BASE-T; IEEE 802.3i; IEEE 802.3 clauses 13-14)
• 100 Mbit/s operation (100BASE-TX; IEEE 802.3u; IEEE 802.3 clauses 21-30)
• 1000 Mbit/s operation (1000BASE-T; IEEE 802.3ab; IEEE 8023 clauses 40)
• Auto-negotiation (automatic speed selection)
• Full duplex operation at all speeds, half duplex operation at 10 and 100 Mbit/s
• IEEE 802.1p QoS (Quality of Service) support
• IEEE 802.1q VLAN support
• IEEE 802.3x flow control (IEEE 802.3 clauses 31-32; configurable
• IEEE 802.3az EEE (Energy Efficient Ethernet)
• Jumbo frame 9K
• Auto MDI/MDIX Crossover cable detection

• ACPI compliant - multiple power modes
• Situation-sensitive features reduce power consumption
• Advanced link down power saving for reducing link down power consumption

• TCP/IP/UDP checksum offload (configurable)
• Protocol offload (ARP & NS)
• Large send offload and Giant send offload
• Receiving side scaling

• Wake-on-LAN from standby and hibernation (Magic Packet and Microsoft Wake-Up Frame); Wake-on-LAN from off (Magic Packet only)
• PXE 2.1 remote boot
• Statistics gathering (SNMP MIB II, Ethernet-like MIB, Ethernet MIB (802.3x, clause 30))
• Comprehensive diagnostic and configuration software suite
• Virtual cable doctor for ethernet cable status

• GSM/GPRS/EDGE: 850 MHz(Cell), 900 MHz(EGSM), 1800 MHz(DCS), 1900 MHz (PCS)
• UMTS/WCDMA with receive diversity: 2100 MHz (UTRA FDD Band I), 1900 Mhz (UTRA FDD Band II), 900 Mhz(UTRA FDD Band VIII), 850 MHz (UTRA FDD Band V)

• GSM/GPRS/EDGE: 850 MHz(Cell), 900 MHz(EGSM), 1800 MHz(DCS), 1900 MHz (PCS)
• UMTS/WCDMA with receive diversity: 2100MHz (UTRA FDD Band I), 1900Mhz (UTRA FDD Band II), 900Mhz(UTRA FDD Band VIII), 850 MHz (UTRA FDD Band V)

• GSM/GPRS/EDGE: Class B, Multi-slot class 10 operation, coding schemes CS1 – CS4 and MSC1 – MSC9
• UMTS/WCDMA: Release 99 and Release 7
• Advanced Receiver Type 3i

• GSM/GPRS/EDGE: Class B, Multi-slot class 10 operation, coding schemes CS1 – CS4 and MSC1 – MSC9
• UMTS/WCDMA: Release 99 and Release 7
• Advanced Receiver Type 3i

• GSM/GPRS/EDGE: 32dBm (+/-1)
• WCDMA: 24dBm (+0.7/-2.3)
• CDMA: 24dBm (+0.7/-2)

• GSM/EDGE
• GSM850 & GSM900 bands
  • GPRS: +33 dBm ± 2 dBm (class 4)
  • EGPRS: +27 dBm ± 3 dBm (class E2)
• DCS1800 & PCS1900 bands
  • GPRS: +30 dBm ± 2 dBm (class 1)
  • EGPRS: +26 dBm +4 / -3 dBm (class E2)
• UMTS
• UTRA FDD Bands
  • +24 dBm +4 / -3 dBm (class 3)

• USB selective suspend
• Integrated notebook wireless button

• USB selective suspend
• Integrated notebook wireless button

• -30° to 70°C (-22° to 158°F) (full RF performance)
• -30° to 75°C (-22° to 167°F) (reduced RF performance)

• –10° to 65°C (14° to 149°F) (full RF performance)
• –10° to 75°C (14° to 167°F) (reduced RF performance)

• LED Off - Radio Off
• Solid LED On - Radio On

• LED Off - Radio Off
• Solid LED On - Radio On

• IEEE 802.11a
• IEEE 802.11b
• IEEE 802.11g
• IEEE 802.11n

• IEEE 802.11b
• IEEE 802.11g
• IEEE 802.11n

• Wi-Fi certified
• Cisco Compatible Extensions Program compliant with Microsoft Windows 7, Vista and XP . Click here for details.

• 2.4 GHz and 5 GHz
• 802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mb/s
• 802.11b: 1, 2, 5.5, 11 Mb/s
• 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mb/s
• 802.11n: 66 possible data rates, ranging from 6 Mb/s to 300 Mbps, depending on the combination of Bandwidth, Modulation Coding Scheme, and Guard Interval used, as defined in IEEE 802.11n specification.

• 2.4 GHz
• 802.11b: 1, 2, 5.5, 11 Mb/s
• 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mb/s
• 802.11n: 150 Mb/s for MCS7

• Direct sequence spread spectrum
• DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM

• Direct sequence spread spectrum
• DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM

• 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.
• Support for Cisco Security Features (proven compatibility with Cisco Aironet infrastructure products through the Cisco Compatible Extensions Program Version 5) with Microsoft Windows 7, Windows Vista and XP only.

• 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.

• Ad-hoc (Peer to Peer)
• Infrastructure (access point required)

• Ad-hoc (Peer to Peer)
• Infrastructure (access point required)

• Idle associated: 250 mW
• Idle unassociated: 100 mW
• Radio disabled: 75 mW
• Transmit: 2.0 W (max)
• Receive: 1.6 W (max)

• Associated to Access Point, Idle: 250 mW
• Wireless Button Off: 100 mW nominal
• Radio disabled: 75 mW
• Transmit: 2.0 W (max)
• Receive: 1.6 W (max)

• ACPI compliant power management
• 802.11 compliant power saving mode

• ACPI compliant power management
• 802.11 compliant power saving mode

• 54 Mb/s: -71 dBm
• 11 Mb/s: -85 dBm
• 1 Mb/s: -95 dBm

• 11b: -88dBm
• 11g: -74 dBm
• 11n: -70dBm

• 3 Mb/s data rate; throughput up to 2.17 Mb/s
• Synchronous connection oriented links up to 3, 64 kb/s, voice channels
• Asynchronous connection less links 2178.1 kb/s / 177.1 kb/s asymmetric or 1306.9 kb/s symmetric

• Average 230 mW
• Sleep <1 mW

• USB 2.0 compliant
• Microsoft Windows Plug and Play compliant

• Broadcom Bluetooth for Windows
• Microsoft Windows Bluetooth software

• Microsoft Windows ACPI and USB Bus support
• Self configurable to optimize power conservation in all operating modes, including Standby, Hold, Park and Sniff

• FCC (47 CFR) Part 15C, Section 15.247 & 15.249
• ETS 300 328, ETS 300 826
• Low Voltage Directive IEC950
• UL, CSA, and CE Mark

• Serial Port Profile (SPP)⁵
• Service Discovery Application Profile (SDAP)
• Dial_Up Networking Profile (DUN)^5,6
• Generic Object Exchange Profile (GOEP)^5,6
• Object Push Profile (OPP)^5,6
• File Transfer Profile (FTP)
• Synchronization Profile (SYNC)
• Hard Copy Cable Replacement (HCRP)^5,6
• Personal Area Networking Profile (PAN)^5,6
• Human Interface Device Profile (HID)^5,6
• Advanced Audio/Video Distribution Profile (A2DP)
• FAX Profile (FAX)
• Basic Imaging Profile (BIP)^5,6
• Headset Profile (HSP)
• Hands Free Profile (HFP)

note:

1. Check latest software/driver release for updates on supported security features.

2. Maximum output power may vary by country according to local regulations.

3. Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CCK modulation) and a packet error rate of 10% for 802.11a/g (OFDM modulation).

4. WLAN supplier’s client utility is required for Cisco Compatible Extensions support with Microsoft Windows XP. WLAN may also be compatible with certain third-party software supplicants. WLAN supplier IHV extensions required for Cisco Compatible Extensions support for Microsoft Windows Vista.

5. Indicates the profile is supported by Microsoft Windows XP SP2.

6. Indicates the profile is part of Windows Vista

• Power rating: 2 W
• Impedance: 4 ohms

• Pitch - 0.252 mm (.009 in)
• Format - 1366 x 768
• Configuration - RGB Stripe

• HP Recovery Manager
• HP Support Assistant
• HP Hotkey Support Software
• HP Connection Manager
• HP Power Assistant
• HP Wireless Assistant
• ArcSoft Total Media Suite
• Microsoft Office Starter: reduced-functionality Word and Excel only, with advertising. No PowerPoint or Outlook. Buy Office 2010 to use the full-featured software.²
• Skype ready (Internet access required)
• WinZip

• HP ProtectTools
• Drive Encryption for HP ProtectTools
• Credential Manager for HP ProtectTools
• HP ProtectTools Security Manager
• HP Spare Key
• File Sanitizer for HP ProtectTools
• Enhanced Pre-Boot Security
• HP Face Recognition
• HP Disk Sanitizer

• Security Lock slot
• Intel AT (requires a Computrace subscription)³
• HP Fingerprint reader
• Microsoft Security Essentials

note:

1. HP Recovery Manager enables fast recovery of the factory preinstalled image if the system becomes corrupted or if important system files are accidentally deleted. Up to 19GB of the hard drive is reserved for the system recovery software. Support in Windows Operating System only.

2. Microsoft Office 2010 Preloaded includes reduced functionality versions of Word and Excel. Purchase of Product Key required to activate full Office 2010 suite available at participating resellers/retailers and at office website. Click here to access the office website.

3. Computrace agent is shipped turned off, and must be activated by customers when they purchase a subscription. Subscriptions can be purchased for terms ranging from one to five years. Service is limited, check with Absolute for availability outside the U.S.

Intel AT security requires a separately purchased Absolute Computrace service subscription and must be activated and configured. Check with Absolute for availability in your country. Intel and HP assume no liability for lost or stolen data and/or systems or any other damages resulting therefrom. Click here for more information.

• Operating temperature: 0° to 40°C (32° to 104°F)
• Non-operating (storage) temperature: -20° to 65°C (-4° to 149°F)
• Altitude: 0 to 3,048 m (0 to 10,000 ft)
• Humidity: 20% to 80%
• Storage humidity: 10% to 90%

• Operating temperature: 0° to 40°C (32° to 104°F)
• Non-operating (storage) temperature: -20° to 65°C (-4° to 149°F)
• Altitude: 0 to 3,048 m (0 to 10,000 ft)
• Humidity: 20% to 80%
• Storage humidity: 10% to 90%

• CE mark - full compliance with LVD and EMC directives
• Worldwide safety standards - IEC60950, EN60950, UL60950, Class1, SELV
• Agency approvals - C-UL-US, NORDICS, DENAN, EN55022 Class B, FCC Class B, CISPR22 Class B, CCC, NOM-1 NYCE
• MTBF - over 200,000 hours at 25°C (77ºF) ambient condition.

• CE Mark - full compliance with LVD and EMC directives.
• Worldwide safety standards - IEC60950, EN60950, UL60950, Class1, SELV
• Agency approvals - C-UL-US, NORDICS, DENAN, EN55022 Class B, FCC Class B, CISPR22 Class B, CCC, NOM-1 NYCE; MTBF - over 200,000 hours at 25°C (77ºF) ambient condition.

• System in OFF or Standby mode: 3 to 4 hours
• System ON: 4 to 6 hours (depending on system power consumption)

• System in OFF or Standby mode: 2.5 hours
• System ON: 3 to 5 hours (depending on system power consumption)
• HP Fast Charge Technology: Charges the battery up to 90% within 1.5 hours when system is OFF

• System in OFF or Standby mode: 2.5 hours
• System ON: 3 to 5 hours (depending on system power consumption)

• UL
• CSA
• FCC Compliance
• ENERGY STAR²
• EPEAT¹
• ICES
• Australia / NZ A-Tick Compliance
• CCC
• Japan VCCI Compliance
• KC
• BSMI
• CE Marking Compliance
• BNCI or BELUS
• CIT
• GOST
• Saudi Arabian Compliance (ICCP)
• SABS
• UKRSERTCOMPUTER

note:

1. EPEAT registration varies by country. Click here for registration status by country. EPEAT status listed above applies to U.S.

2. Configurations of the HP 455 that are ENERGY STAR qualified are identified as HP 455 ENERGY STAR on HP websites and on Energy Star website. Click here to access the Energy Star website.