HP ProBook 450 G0 has a choice of 3rd generation Intel Core, Celeron, or Pentium processors. It comes with a 15.6-inch HD anti-glare display. There's an optional touchscreen display for this laptop series. Switch to the storage, the laptop offers up to 1 TB of HDD and 128GB SSD.

Product features

Feature	Description
Processors	3rd Generation Intel Core i7-3632QM (2.2 GHz, 6MB L3 cache, 4 cores) Up to 3.20 GHz with Intel Turbo Boost Technology 3rd Generation Intel Core i5-3380M (2.9 GHz, 3MB L3 cache, 2 cores) Up to 3.60 GHz with Intel Turbo Boost Technology 3rd Generation Intel Core i5-3340M (2.7 GHz, 3MB L3 cache, 2 cores) Up to 3.40 GHz with Intel Turbo Boost Technology 3rd Generation Intel Core i5-3230M (2.6 GHz, 3MB L3 cache, 2 cores) Up to 3.20 GHz with Intel Turbo Boost Technology 3rd Generation Intel Core i3-3130M (2.6 GHz, 3MB L3 cache, 2 cores) 3rd Generation Intel Core i3-3120M (2.5 GHz, 3MB L3 cache, 2 cores) Intel Pentium 2020M (2.4 GHz, 2MB cache, 2 cores) Intel Celeron 1000M (1.8 GHz, 2MB L3 cache, 2 cores)
Chipset	Mobile Intel HM76 Express
Graphics	Integrated: Intel HD Graphics 4000 (3rd Generation Intel Quad-Core i7 and Dual-Core i5 and i3) Intel HD Graphics (Celeron and Pentium configurations) Discrete: AMD Radeon HD 8750M, with 1 or 2GB dedicated DDR3 video memory
Display	Internal 15.6" diagonal LED-backlit HD anti-glare Touch Display supports Anti-scratch, Anti-smudge, Anti-reflection and Anti-Shatter (1366 x 768) 15.6" 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 at 75 Hz HDMI: Supports direct connection to high-definition displays with up to 1920 x 1200 at 60Hz resolution and 7-channel audio with one convenient cable (not included)
Storage and drives	Primary storage bay Hard drives 320/500/750GB/1TB 5400 rpm SMART SATA II HDD 500GB 7200 rpm SMART SATA II HDD 500GB 5400 rpm SMART SATA II Hybrid HDD Solid state drive 128 GB 2.5 inch Solid state drive HP 3D DriveGuard (Windows only) The hard drive is mounted directly to the notebook frame, reducing the transmission of shock to the hard drive.
Optical drives	Fixed 9.5 mm SATA optical drive Blu-ray ROM DVD+/-RW SuperMulti DL drive1 DVD+/-RW SuperMulti DL drive DVD-ROM drive
Memory	Standard DDR3L SDRAM (1600 MHz) Two SODIMM slots supporting dual-channel memory 2GB, 4GB, and 8GB SODIMMs Maximum Upgradeable to 16384MB with optional 8192MB SODIMMs in slots 1 and 2 Dual-channel Maximized dual-channel performance requires SODIMMs of the same size and speed in both memory slots.
Networking/Communications	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. HP hs3110 HSPA+ Mobile Broadband Module HP lt4112 LTE/HSPA+ Gobi 4G Module Wireless LAN (WLAN) Atheros 802.11 b/g/n (1x1) Ralink 802.11 b/g/n (1x1) with Bluetooth v4.0 combo Broadcom 802.11 a/b/g/n (2x2) with Bluetooth v4.0 combo Intel Centrino Wireless-N 2230 802.11 a/b/g/n (2x2) WiFi and Bluetooth 4.0 Combo Adaptor Communications Realtek 10/100/1000 Ethernet controller
Audio/Multimedia	Audio DTS sound Integrated stereo speakers Integrated digital microphone (dual-microphone array when equipped with optional webcam) Function keys for microphone mute, volume up, volume down 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 30fps M-JPEG compression supports higher frame rates for video capture and videoconferencing Improved low light sensitivity Improved dynamic range Skype-ready
Keyboard/Pointing devices/Buttons and function keys	Keyboard The HP spill-resistant keyboard is designed using a thin layer of Mylar film under the keyboard. The 101/102-key compatible keyboard features a full-pitch key layout with desktop keyboard features, such as editing keys, both left and right control and alt keys, and function keys. US and International key layouts are available. Pointing devices Touchpad with gestures support, on/off button with LED indicator, two-way scroll, two pick buttons. Buttons and function keys Separate launch buttons provide easy access to wireless on/off Volume mute. Function keys provide control of features including: standby mode, display brightness, external display, microphone mute, volume down, and volume up.

System specifications

Specification	Description
Stand-Alone power	Nominal operating: 19 V
Requirements (AC Power)	Voltage Average operating power: ProBook 450 integrated graphics: Windows 7 (64-bit): 8.8 W Windows 8 (64-bit): 8.7 W ProBook 450 discrete graphics: Windows 7 (64-bit): 9.68 W Windows 8 (64-bit): 9.22 W
Temperature	Operating 0° to 35° C (32° to 95° F) (not writing optical) 5° to 35° C (41° to 95° F) (writing optical) Non-operating -20° to 60° C (-4° to 140° F)
Relative humidity	Operating: 10% to 90%, non-condensing Non-operating: 5% to 95%, 101.6° F (38.7° C) maximum wet bulb temperature
Shock	Operating: 40 G, 2 ms, half-sine Non-operating: 200 G, 2 ms, half-sine
Random Vibration	Operating: 0.75 grms Non-operating: 1.50 grms
Altitude (unpressurized)	Operating: -15.24 to 3,048 m (-50 to 10,000 ft) Non-operating: -15.24 to 12,192 m (-50 to 40,000 ft)
Planned industry standard certifications	UL: Yes CSA: Yes FCC Compliance: Yes ENERGY STAR: TBD models EPEAT: Registered TBD 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

Display specifications

Specification	Description
14.0-inch LED HD (1366 x 768) anti-glare
Dimensions (W x H)	32.09 x 18.76 cm (12.63 x 7.39 in)
Diagonal size	35.6 cm (14.0 in)
Surface treatment	Anti-glare
Contrast ratio	400 : 1 (min)
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 with Touch
Dimensions (W x H)	34.39 x 19.41 cm (13.54 x 7.64 in)
Diagonal size	39.6 cm (15.6 in)
Surface treatment	Anti-glare
Contrast ratio	300:1 (min)
Refresh rate	60 Hz
Brightness	200 nit (typical)
Pixel resolution	Pitch: 0.252 x 0.252 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)
15.6-inch LED HD (1366 x 768) anti-glare
Dimensions (W x H)	36.0 x 22.43 cm (14.17 x 8.83 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)
17.3-inch LED HD+ antiglare
Dimensions (W x H)	38.2 x 21.5 cm (15.0 x 8.5 in)
Diagonal size	43.9 cm (17.3 in)
Surface treatment	Anti-glare
Contrast ratio	400 : 1 (min)
Refresh rate	60 Hz
Brightness	200 nit (typical)
Pixel resolution	Pitch: 0.23868 x 0.23868 mm Format: 1600 x 900 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)

HDD specifications

Specification	Description
500 GB 7200 rpm SATA Hard Drive
Drive weight	115g (0.25 lb)
Capacity	500GB
Height	9.5 mm (0.37 in)
Width	70 mm (2.75 in)
Interface	ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Transfer rate	Synchronous (maximum) 300MB/s (Drive Capability)
Seek time (typical reads, including settling)	Single Track: 1.5 ms Average: 11 ms Maximum: 22 ms
Rotational speed	7200 rpm
Logical blocks	976,773,168
Operating temperature	0° to 60° C (32° to 140° F) [case temp]
Features	ATA security
320 GB 5400 rpm SATA Hard Drive
Drive weight	101 g (0.22 lb)
Capacity	320GB
Height	9.5 mm (0.37 in)
Width	70 mm (2.75 in)
Interface	ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Transfer rate	Synchronous (maximum) 300MB/s (Drive Capability)
Seek time (typical reads, including settling)	Single Track: 3 ms Average: 13 ms Maximum: 24 ms
Rotational speed	5400 rpm
Logical blocks	625,142,448
Operating temperature	0° to 60° C (32° to 140° F) [case temp]
Features	ATA Security
500 GB 5400 rpm SATA Hard Drive
Drive weight	101 g (0.22 lb)
Capacity	500GB
Height	9.5 mm (0.37 in)
Width	70 mm (2.75 in)
Interface	ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Transfer rate	Synchronous (maximum) 300MB/s (Drive Capability)
Seek time (typical reads, including settling)	Single Track: 3 ms Average: 13 ms Maximum: 24 ms
Rotational speed	5400 rpm
Logical blocks	976,773,168
Operating temperature	0° to 60° C (32° to 140° F) [case temp]
Features	ATA security
750 GB 5400 rpm SATA Hard Drive
Drive weight	101 g (0.22 lb)
Capacity	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
Transfer rate	Synchronous (maximum) 300MB/s (Drive Capability)
Seek time (typical reads, including settling)	Single Track: 3 ms Average: 13 ms Maximum: 24 ms
Rotational speed	5400 rpm
Logical blocks	1,465,149,168
Operating temperature	0° to 60° C (32° to 140° F) [case temp]
Features	ATA security
1 TB 5400 rpm SATA Hard Drive
Drive weight	115 g (0.254 lb)
Capacity	1TB
Height	9.5 mm (0.37 in)
Width	70 mm (2.75 in)
Interface	ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Transfer rate	Synchronous (maximum) 300MB/s (Drive Capability)
Seek time (typical reads, including settling)	Single Track: 3 ms Average: 13 ms Maximum: 24 ms
Rotational speed	5400 rpm
Logical blocks	1,953,525,168
Operating temperature	0° to 60° C (32° to 140° F) [case temp]
Features	ATA security
500 GB 5400 rpm SMART SATA II Hybrid Hard Drive
Drive weight	95 g (0.209 lb)
Capacity	500GB
Height	7 mm (0.276 in)
Width	70.1 mm (2.76 in)
Interface	ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Transfer rate	Synchronous (maximum) 600MB/s (Drive Capability)
Seek time (typical reads, including settling)	Single Track: 2 ms Average: 12 ms Maximum: NIL ms
Rotational speed	5400 rpm
Logical blocks	976,773,168
Operating temperature	0° to 60° C (32° to 140° F) [case temp]
Features	ATA security
SATA 6 Gb/s 128 GB, 2.5- inch Solid State Drive
Drive weight	73 Grams
Capacity	128GB
Height	7 mm (0.276 in)
Width	70 mm (2.76 in)
Interface	SATA 3 (6 Gb/s)
Performance rate	Maximum Sequential Read: 415MB/s Maximum Sequential Write: 175MB/s
Logical blocks	250,069,680
Operating temperature	0° to 70°C (32° to 158°F) [case temp]
Features	ATA security; ATA-8; SATA 3.0; DIPM; TRIM

Optical drives

Specification	Description
DVD+/-RW SuperMulti DL Drive
Access times	Random Less than 140ms CD (typical) Less than 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 5X DVD-RAM
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
Supported media (write)	CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-RAM, DVD+R DL, DVD-R DL
Max media capacity (read)	8.5GB
Max media capacity (write)	8.5GB
Transport	Tray loading
Blu-ray ROM DVD+/-RW SuperMulti DL Drive
Access times	Random Less than 190 ms CD-ROM (typical) Less than 180ms DVD-ROM (typical) Less than 230 ms BD-ROM (typical)
Max data transfer rate	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
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, BD-ROM, BD-R, BD-RE
Supported media (write)	CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RW, DVDRAM
Max media capacity (read)	50.0GB
Max media capacity (write)	8.5GB
Transport	Tray loading

Security

Specification	Description
HP fingerprint sensor
Mobile voltage operation	3.0 V-3.6 V single supply
Operating temperature	0° - 70°C (32° - 158°F)
Current consumption at 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 frames /sec
ESD resistance	IEC 61000-4-2 Level 4 (±15KV)
Detection matrix	192 x 16 pixels 9.7 mm x 0.81 mm 500 ppi High-Resolution images

Networking/Communications

Specification	Description
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. HP hs3110 HSPA+ mobile broadband module HP lt4112 LTE/HSPA+ Gobi 4G module
Wireless LAN (WLAN)	Atheros 802.11 b/g/n (1x1) Ralink 802.11 b/g/n (1x1) with bluetooth v4.0 combo Broadcom 802.11 a/b/g/n (2x2) with bluetooth v4.0 combo Intel Centrino Wireless-N 2230 802.11 a/b/g/n (2x2) WiFi and Bluetooth 4.0 Combo adaptor
Communications	Realtek 10/100/1000 ethernet controller
note: Supports Bluetooth v2.1 on Linux operating systems

Audio/Multimedia - DTS sound

Specification	Description
Hardware
Implementation	IDT 92HD91
Function key volume	Volume up, volume down, and 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
Frequency response	20 Hz - 20 kHz
Signal to noise ratio	Less than 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
Internal stereo speakers
Power rating	2 Watts
Impedance	4 ohms
Power
HP 90W Smart AC Adapter (discrete configurations)
Dimensions	12.7 x 5.0 x 2.9 cm (5.00 x 1.97 x 1.1 in)
Weight	370 g (0.82 lb)
Input	100 to 240 Vac
Input efficiency	87% min at 115 Vac
Input frequency range	47 to 63 Hz
Input AC current	1.5 A at 90 VAC, 0.75 A at 180 Vac PFC version 2.4 A at 90 Vac, 1.2 A at 180 Vac NON PFC version
Output
Output power	90 W
DC output	19.0 V
Hold-up time	5 msec at 115 Vac input
Output current limit	11A, over voltage protection- 29 V max automatic shutdown
Connector	3 pin/grounded, mates with interchangeable cords
Environmental design
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.
HP 65W Smart AC Adapter (Configurations with integrated graphics)
Dimensions	10.6 x 4.7 x 2.8 cm (4.17 x 1.85 x 1.1 in)
Weight	280 g (0.62 lb)
Input	100 to 240 Vac
Input efficiency	87% min at 115 Vac
Input frequency range	47 to 63 Hz
Input AC current	1.7 A at 90 Vac, 0.85 A at 180 Vac
Output power
Output power	65 W
DC output	18.5 V
Hold-up time	5 msec at 115 Vac input
Output current limit	11 A, over voltage protection- 29 V max automatic shutdown
Connector	3 pin/grounded, mates with interchangeable cords
Environmental design
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 95%
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.
9-Cell (93 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)
Weight (max)	0.488 kg (1.07 lb)
Cells/Type	9-cell Lithium-Ion
Energy
Watt-hour capacity	93 WHr
Temperature
Operating (Charging)	0° to 45° C (32° to 113° F)
Operating (Discharging)	(-10° to 60° C (14° to 140° F)
Non-operating	-20° to 60° C (-4° to 140° F)
Battery Re-Charge Time
System in OFF or standby mode	3 to 4 hours
System ON	4 to 6 hours (depending on system power consumption)
6-Cell (47 WHr) Lithium- Ion battery
Dimensions (H x W x L)	2.16 x 4.46 x 26.9cm
Weight	0.312kg (90.70lb)
Cells/Type	6-cell Lithium-Ion
Energy
Voltage	10.8 V
Amp-hour capacity	4.4 Ah
Watt-hour capacity	47 Wh
Temperature
Operating (Charging)	0° to 45° C (32° to 113° F)
Operating (Discharging)	(-10° to 60° C (14° to 140° F)
Non-operating	-20° to 60° C (-4° to 140° F)
Battery re-Charge time
System in OFF or standby mode	2.5 hours
System ON	3 to 5 hours
Fuel gauge LED	No
Warranty	1 year
Optional travel battery available	No

Physical specifications

Feature	Description
Weights and dimensions	Weight Starting at 2.4 kg (5.28 lb) with optical drive (weight will vary by configuration) Starting at 2.29 kg (5.00 lb) without optical drive (weight will vary by configuration) Dimensions (w x d x h) 14.76 x10.09 x 0.9 (front) - 1.14 in (at rear) 37.5 x 25.6 x 2.28 (front) - 2.9 cm (at rear)
Ports/Slots	Ports USB 3.0 - Two USB 2.0 - Two HDMI 1.4a - One VGA - One Stereo microphone input - One Headphone/line out - One RJ-45 (Ethernet) - One Power connector – One
Digital media slots	ulti media reader slot supporting SD, SDHC, SDXC, Memory stick, MSXC
note: Height varies depending upon where on the notebook the measurement is made. Weight varies by configuration and components.

Software/OS

Feature	Description
Preinstalled operating system	Windows 8 Pro 64¹ Windows 7 Professional (available through downgrade rights from Windows 8 Pro Windows 8 64 Windows 7 Professional 64 Windows 7 Home Premium 64 Windows 7 Home Basic 64 SUSE Linux Enterprise Desktop 11 FreeDOS
Preinstalled software with windows operating system	HP Wireless Hotspot Cyberlink Media Suite HP ePrint HP Hotkey support HP 3D Driveguard PDF Complete Corporate Edition Skype ready HP Recovery Manager Evernote HP Support Assistant Buy Office Intel Wireless Display
Security	Standard HP Client Security Microsoft Security Essentials(Windows 7)/Microsoft Defender (Windows 8) HP Drive Encryption HP BIOS Protection Security lock slot Optional Intel Anti-Theft (requires a Computrace subscription) Intel Identity Protection HP Fingerprint reader
Power	Power supply Models with discrete graphics: External 90W HP Smart AC Adapter Models with integrated graphics: External 65W HP Smart AC Adapter Power cord included is 6-foot (1.8 meter) Total length including external AC adapter is 12 feet (3.66 meter) HP Fast Charge Primary battery HP 9-cell Lithium-Ion Battery (93 WHr) HP 6-cell Lithium-Ion Battery (47 WHr) Battery life TBD System standby time Up to TBD weeks Power conservation Supports enhanced Intel SpeedStep technology (allows Battery Optimized Mode, Maximum Performance Mode, or Automatic mode) AMD PowerPlay technology (discrete models) Hibernation Standby ACPI compliance