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HP ProBook 445 G1 Notebook PC - Specifications

Physical specifications

Specification
Description
Dimensions (H x W x D)
2.24 (front) - 2.86 (at rear) x 33.90 x 23.90 cm {0.88 (front) - 1.13 (at rear) x 13.35 x 9.41 in}
Weight
  • Starting at 1.97 kg (4.33 lb) without optical drive (weight will vary by configuration)
  • Starting at 2.1 kg (4.62 lb) with optical drive (weight will vary by configuration)

Power specifications

Specification
Description
Stand-Alone power requirements (AC Power)
  • Nominal operating voltage: 19.5 V
  • Average operating power: 21 W
  • Max operating power: < 65 or < 90 W

Environmental specifications

Specification
Description
Operating
Temperature
  • 0° to 35°C (32° to 95°F) (not writing optical)
  • 5° to 35°C (41° to 95°F) (writing optical)
Relative humidity
10% to 90%, non-condensing
Shock
40 G, 2 ms, half-sine
Random vibration
0.75 g
Altitude (unpressurized)
-15.24 to 3,048 m (-50 to 10,000 ft)
Non-operating
Temperature
-20° to 60°C (-4° to 140°F)
Relative humidity
5% to 95%, 38.7°C (101.6°F) maximum wet bulb temperature
Shock
200 G, 2 ms, half-sine
Random vibration
1.50 g
Altitude (unpressurized)
-15.24 to 12,192 m (-50 to 40,000 ft )

Display specifications

14.0-inch LED HD (1366 x 768) anti-glare
Specification
Description
Dimensions (H x W)
32.09 x 18.76 cm (7.39 x 12.63 in)
Diagonal size
35.6 cm (14.0 in)
Surface treatment
Anti-glare
Contrast ratio
400:1 (typical)
Refresh rate
60 Hz
Brightness
200 nit (typical)
Pixel resolution
  • Pitch: 0.227 mm
  • Format: 1366 x 768
  • Configuration: RGB stripe
Backlight
LED
PPI
112 ppi
Viewing angle
±30° Horizontal, ±10° Vertical (minimum) 30/30/20/10 (Left/Right/Down/Up) (minimum) or 45/45/35/25 (Left/Right/Down/Up) (typical)
15.6-inch LED HD (1366 x 768) anti-glare
Specification
Description
Dimensions (H x W)
36.0 x 22.43 cm (8.83 x 14.17 in)
Diagonal size
39.6 cm (15.6 in)
Surface treatment
Anti-glare
Contrast ratio
400:1 (min)
Refresh rate
60 Hz
Brightness
200 nit (typical)
Pixel resolution
  • Pitch: 0.252 mm
  • Format: 1366 x 768
  • Configuration: RGB stripe
Backlight
LED
PPI
106 ppi
Viewing angle
±30° Horizontal, ±10° Vertical (minimum) 30/30/20/10 (Left/Right/Down/Up) (minimum) or 45/45/35/25 (Left/Right/Down/Up) (typical)

Storage and drives specifications

Specifications
Description
500GB SATA hard drive
320GB SATA hard drive
500GB SATA hard drive
750GB SATA hard drive
Drive weight
115 g (0.25 lb)
101 g (0.22 lb)
101 g (0.22 lb)
101 g (0.22 lb)
Capacity
500GB
320GB
500GB
750GB
Height
9.5 mm (0.37 in)
Width
70 mm (2.75 in)
Interface
ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Rotational speed
7200 rpm
5400 rpm
5400 rpm
5400 rpm
Logical Blocks
976,773,168
625,142,448
976,773,168
1,465,149,168
Operating Temperature [case temp]
0° to 60° C (32° to 140° F)
Features
ATA Security
Transfer Rate (Synchronous maximum):
300 MB/s (Drive Capability)
Seek Time
  • 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

Optical drives

Specifications
Description
DVD+/-RW SuperMulti DL Drive
DVD-ROM Drive
Access times (Random)
  • < 140 ms CD (typical)
  • < 160 ms DVD (typical)
Max Data Transfer Rate
  • 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
Transfer Mode
UDMA Mode 5
Interface
Gen 1 SATA
Supported Media (read)
  • CD-DA
  • CD-TEXT
  • CD-ROM
  • CD-ROM XA
  • MIXED MODE CD
  • CD-I
  • CD-I Bridge (Photo-CD, Video CD)
  • Multisession CD (Photo-CD, CD-EXTRA
  • Portfolio
  • CD-R, CD-RW)
  • CD-R, CD-RW
  • DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18)
  • DVD-R
  • DVD-RW
  • DVD+R
  • DVD+RW
  • DVD-RAM
  • CD-DA
  • CD-TEXT
  • CD-ROM
  • CD-ROM XA
  • MIXED MODE CD
  • CD-I
  • CD-I Bridge (Photo-CD, Video CD)
  • Multisession CD (Photo-CD, CD-EXTRA
  • Portfolio
  • CD-R, CD-RW)
  • CD-R
  • CD-RW
  • DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18)
  • DVD-R
  • DVD-RW
  • DVD+R
  • DVD+RW
  • DVD-RAM
Supported Media (write)
  • CD-R
  • CD-RW
  • DVD+R
  • DVD+RW
  • DVD-R
  • DVD-RW
  • DVD-RAM
  • DVD+R DL
  • DVD-R DL
None
Max Media Capacity (read)
8.5GB
Max Media Capacity (write)
8.5GB
None
Transport
Tray Loading

Security specifications

Specifications
Description
HP Fingerprint Reader (optional)
Mobile voltage operation
3.0 V - 3.6 V Single Supply
Operating temperature
0° – 70°C (32° – 158°F)
Current consumption @ 3.3 V
  • Less than 70 mA peak imaging and scrolling
  • Less than 25 mA hardware finger detection
  • Advanced Power Management
High-rate image capture
Up to 240 image f/s
ESD resistance
IEC 61000-4-2 Level 4 (±15KV)
Detection matrix
  • 192 x 16 pixels
  • 9.7 x 0.81 mm
  • 500 ppi high-resolution images

Audio/multimedia - DTS sound specifications

Hardware
Specification
Description
Implementation
IDT 92HD91 High Definition CODEC
Function key volume controls
Volume up, volume down, and speaker mute
Full duplex
Yes
Microphone in
Stereo
Headphone/Line out
Stereo
Integrated microphone
Yes, dual digital microphone array when equipped with optional webcam
Audio output quality
Specification
Description
Frequency response
20 Hz - 20 kHz
Signal to noise ratio
> 85 dB
Total harmonic distortion
0.01%
Noise floor
-110 dB
Play/Record sampling rate(s)
8 kHz - 48kHz
DAC
16, 20 or 24-bit
ADC
16 or 20-bit
Integrated stereo
Specification
Description
Power rating
2 W
Speakers
Specification
Description
Impedance
4 Ohms

Power specifications

Power adapters
Specifications
Description
HP 90W Smart AC Adapter (discrete configurations)
HP 65W Smart AC Adapter (Configurations with integrated graphics)
Dimensions
12.7 x 5.0 x 2.9 cm (5.00 x 1.97 x 1.1 in)
10.6 x 4.7 x 2.8 cm (4.17 x 1.85 x 1.1 in)
Weight
370 g (0.82 lb)
280 g (0.62 lb)
Input
100 to 240 V ac
Input efficiency
87% min at 115 V ac
Input frequency range
47 to 63 Hz
Input AC current
  • 1.5 A at 90 V ac, 0.75 A at 180 V ac PFC Version
  • 2.4 A at 90 V ac, 1.2 A at 180 V ac NON PFC Version
1.7 A at 90 V ac, 0.85 A at 180 V ac
Output power
90 W
65 W
DC output
19.0 V
18.5 V
Hold-up time
5 ms at 115 V ac input
Output current limit
< 11A, Over voltage protection- 29 V max automatic shutdown
Connector
3 pin/grounded, mates with interchangeable cords
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%
EMI and Safety Certifications
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 ambient condition
Battery
Specifications
Description
9-Cell (93 WHr) Lithium-Ion battery
6-Cell (47 WHr) Lithium-Ion battery
Dimensions (H x W x L)
4.0 x 4.7 x 26.9 cm (1.57 x 1.85 x 10.59 in)
2.16 x 4.46 x 26.9cm (0.85 x 1.76 x 10.59 in )
Weight
0.488 kg (1.07 lb)
0.312kg (0..70lb)
Cells/Type
9-cell Lithium-Ion
6-cell Lithium-Ion
Watt-hour Capacity
93 Wh
47 Wh
Amp-hour capacity
-
4.4 Ah
Voltage
-
10.8 V
Operating (Charging)
0° to 45°C (32° to 113°F)
Operating (Discharging)
–10° to 60°C (14° to 140°F)
-10° to 50°C (14° to 122°F)
Non-operating
–20° to 60°C (–4° to 140°F)
-20° to 50°C (-4° to 122°F)
System in OFF mode or Standby
3 to 4 hours
2.5 hours
System ON
4 to 6 hours (depending on system power consumption)
3 to 5 hours

Networking/Communications

Integrated Realtek 10/100/1000 NIC
Specifications
Description
Ethernet features
  • 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 9 K
  • Auto MDI/MDIX Crossover cable detection
Power management
  • ACPI compliant - multiple power modes
  • Situation-sensitive features reduce power consumption
  • Advanced link down power saving for reducing link down power consumption
Performance features
  • TCP/IP/UDP Checksum Offload (configurable)
  • Protocol Offload (ARP & NS)
  • Large send offload and Giant send offload
  • Receiving Side Scaling
Manageability
  • 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
Interface
PCI Express 1.1 x1 to fully support ASPM L0s/L1 and CLKREQ
NIC device driver name
Realtek PCIe GBE Ethernet Family Controller
Realtek 802.11 b/g/n (1x1)
Specifications
Description
Wireless LAN Standards
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
Interoperability
Wi-Fi certified
Frequency band
2.402 – 2.482 GHz
Data Rates
  • 802.11 b: 1, 2, 5.5, 11 mb/s
  • 802.11 g: 6, 9, 12, 18, 24, 36, 48, 54 mb/s
  • 802.11 n: card will support rates for NSS=1 for RX and TX for 20 MHz channels
  • Short and long guard interval will be supported
Modulation
  • Direct Sequence Spread Spectrum
  • BPSK, QPSK, CCK, 16-QAM, 64-QAM
Security1
  • IEEE and WiFi compliant 64 / 128 bit WEP encryption for a/b/g mode only
  • AES-CCMP: 128 bit in hardware 802.1x authentication types WPA, WPA2: 802.1x.
  • WPA-PSK, WPA2-PSK, TKIP, and AES.
  • WPA2 certification
  • IEEE 802.11i
  • Cisco Certified Extensions, all versions through V5
  • WAPI
Network architecture models
  • Ad-hoc (Peer to Peer)
  • Infrastructure (Access Point Required)
Roaming
IEEE 802.11 compliant roaming between access points
Output power2
13.5 dBm, nominal
Power consumption
  • Transmit: 2.0 W (max)
  • Receive: 1.6 W (max)
  • Associated to Access Point, Idle: 250 mW nominal
  • Wireless Button Off: 100 mW nominal
  • Radio disabled: 75 mW nominal
Power management
  • ACPI compliant power management
    802.11 compliant power saving mode
Receiver sensitivity3
  • 802.11b:-95 dBm (1 mb/s), -93 dBm (2 mb/s), -91 dBm (5.5 mb/s), -88 dBm (11 mb/s)
  • 802.11g:-90 dBm (6 mb/s), -89 dBm (9 mb/s), -87 dBm (12 mb/s), -85 dBm (18 mb/s), -82 dBm (24 mb/s), -79 dBm (36 mb/s), -76 dBm (48 mb/s), -74 dBm (54 mb/s)
  • 802.11n:-70dBm (72.2 mb/s)
Antenna type form factor
  • High efficiency antenna with spatial diversity, mounted in the display enclosure
  • PCI-Express Half-MiniCard
Weight
6 g (0.013 lb)
Dimensions
4.75 x 26.8 x 30 mm (0.19 x 1.06 x 1.18 in)
Operating voltage
3.3 V +/- 9%
Temperature operating
–10° to 70° C (14° to 158° F)
Temperature non-operating
–40° to 80° C (–40° to 176° F)
Humidity operating
10% to 90% (non-condensing)
Humidity non-operating
5% to 95% (non-condensing)
Altitude operating
3,048 m (0 to 10,000 ft)
Altitude non-operating
15,240 m (0 to 50,000 ft)
LED activity
  • LED Off – Radio OFF
  • Solid LED On – Radio ON
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 (CKK modulation) and a packet error rate of 10% for 802.11a/g (OFDM modulation).
Ralink 802.11 b/g/n (1x1) with Bluetooth® v4.0 combo
Specifications
Description
Wireless LAN standards
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
Interoperability
  • Wi-Fi certified
  • Cisco Compatible Extensions Program compliant with Microsoft Windows7
Frequency band
2.402 – 2.482 GHz
Data rates
  • 802.11b: 1, 2, 5.5, 11 mb/s
  • 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 mb/s
  • 802.11n: 150mb/s for MCS7
Modulation
  • Direct Sequence Spread Spectrum
  • DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM
Security1
  • 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.
  • WAPI Support for Cisco Security Features (proven compatibility with Cisco Aironet infrastructure products through the Cisco Compatible Extensions Program Version 5) with Microsoft Windows Vista and XP only.
Sub-channels
Multinational support with frequency bands and channels compliant to local regulations.
Media access protocol network architecture models
  • CSMA/CA (Collision Avoidance) with ACK
  • Ad-hoc (Peer to Peer)
  • Infrastructure (Access Point Required)
Roaming output power (for CCK)2
  • IEEE 802.11 compliant roaming between access points
  • 13.5dBm, minimum
Power consumption
  • Idle associated: 250 mW
  • Idle unassociated: 150 mW
  • Transmit: 2.0 W (max)
  • Receive: 2.0 W (max)
Power management
  • ACPI compliant power management
  • 802.11 compliant power saving mode
Receiver sensitivity3
  • 11b:-88dBm @ 11mb/s
  • 11g:-74 dBm @ 54mb/s
  • 11n:-70dBm @ 72.mb/s
Antenna type
High efficiency dual antenna with spatial diversity, mounted in the display enclosure
Form factor
PCI-Express Half-MiniCard v1.2
Weight
6 g (0.013 lb)
Dimensions
3.3 x 26.65 x 29.85 mm (0.13 x 1.05 x 1.16 in)
Operating voltage
3.3 V +/- 10%
Temperature operating
-10° to 65° C (14° to 149° F)
Temperature non-operating
-40° to 80° C (-40° to 176° F)
Humidity operating
10% to 90% (non-condensing)
Humidity non-operating
5% to 95% (non-condensing)
Altitude operating
3,048 m (0 to 10,000 ft)
Altitude non-operating
15,240 m (0 to 50,000 ft)
LED activity
  • LED Off – Radio Off
  • Solid LED On – RadioON
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 (CKK modulation) and a packet error rate of 10% for 802.11a/g (OFDM modulation).
Bluetooth 4.0 Wireless Technology
Specifications
Description
Bluetooth specification
2.1+EDR, 3.0+HS, 4.0 Compliant
Dimensions
30 x 6.5 x 3.25 mm (1.18 x 0.26 x 0.13 in)
Frequency band
2402 to 2480 MHz
Number of available channels data rates and throughput
  • 79 (1 MHz) available channels
  • 3 mb/s data rate; throughput up to 2.17 mb/s
  • Synchronous connection oriented links up to 3, 64 kbps, voice channels Asynchronous Connection Less links 2178.1 kbps/177.1 kbps asymmetric or 1306.9 kbps symmetric
Transmit power
Max 4 dBm (Bluetooth Class II)
Receiver sensitivity
Better than -80 dBM at 0.1% raw bit error rate
Power consumption
  • Average 230 mW
  • Sleep <1 mW
Antenna
Internally integrated within module
Range
Up to 10 m (33 ft)
Electrical interface
  • USB 2.0 compliant
  • Microsoft Windows Plug and Play compliant
Bluetooth software
Broadcom Bluetooth for Windows
Supported
Microsoft Windows Bluetooth software
Link topology
  • Point to Point
  • Multipoint Pico Nets up to 7 slaves
Security
Full support of Bluetooth security provisions
Power management
  • Microsoft Windows ACPI, and USB Bus support
  • Self-configurable to optimize power conservation in all operating modes, including Standby, Hold, Park, and Sniff
Certifications
All necessary regulatory approvals for supported countries, including:
  • FCC (47 CFR) Part 15C
    Section 15.247 & 15.249 ETS 300 328
    ETS 300 826 Low Voltage Directive IEC950 UL
    CSA
    CE Mark
Temperature operating
–20° to 70° C (–4° to 158° F)
Temperature non-operating
–40° to 80° C (–40° to 176° F)
Humidity operating
10% to 90%
Humidity non-operating
5% to 95%
Altitude operating
4,572 m (15,000 ft)
Altitude non-operating
12,192 m (40,000 ft)
Bluetooth profiles supported
  • Serial Port Profile (SPP)1
  • Service Discovery Application Profile (SDAP)
  • Dial-Up Networking (DUN)1,2
  • Generic Object Exchange Profile (GOEP)1,2
  • Object Push Profile (OPP)1,2
  • File Transfer Profile (FTP)
  • Synchronization Profile (SYNC)
  • Hard Copy Cable Replacement (HCRP)1,2
  • Personal Area Networking Profile (PAN)1,2
  • Human Interface Device Profile (HID)1,2
  • FAX Profile (FAX)
  • Basic Imaging Profile (BIP)2
  • Headset Profile (HSP)
  • Hands Free Profile (HFP)
  • Advanced Audio Distribution Profile (A2DP)
note:
1: Indicates the profile is supported by Microsoft Windows XP SP2 2.
2: Indicates the profile is part of Windows Vista.

Safety certifications

Specification
Description
Planned industry standard certifications
  • UL: Yes
  • CSA: Yes
  • FCC Compliance: Yes
  • ENERGY STAR: Select models
  • EPEAT: Registered Gold in United States
  • ICES: Yes
  • Australia / NZ A-Tick Compliance : Yes
  • CCC: Yes
  • Japan VCCI Compliance: Yes
  • KC: Yes
  • BSMI: Yes
  • CE Marking Compliance: Yes
  • BNCI or BELUS: Yes
  • CIT: Yes
  • GOST: Yes
  • Saudi Arabian Compliance (ICCP): Yes
  • SABS: Yes
  • UKRSERTCOMPUTER: Yes