HP Elitebook 840 G3-Dòng Ultrabook mỏng nhẹ, hiệu năng tốt, pin lâu

Intel Core i7-6600U¹

2.6 GHz, up to 3.4 GHz with Intel Turbo Boost Technology, 4 MB cache, 2 cores

Intel Core i7-6500U¹ ²

2.5 GHz, up to 3.1 GHz with Intel Turbo Boost Technology, 4 MB cache, 2 cores

Intel Core i5-6300U¹

2.4 GHz, up to 3 GHz with Intel Turbo Boost Technology, 3 MB cache, 2 cores

Intel Core i5-6200U¹ ²

2.3 GHz, up to 2.8 GHz with Intel Turbo Boost Technology, 3 MB cache, 2 cores

Intel Core i3-6100U¹ ²

2.3 GHz, 3 MB cache, 2 cores

Chipset

Integrated with processor

Feature

Intel Core i5 with vPro and Core i7 with vPro technology capable*

NOTE: 

*Some functions, such as Intel Active management technology and Intel Virtualization technology, require additional 3rd party software. Availability of future "virtual appliances" applications for Intel vPro technology is dependent on 3rd party software providers. Microsoft Windows required.

Integrated

Intel HD Graphics 520

Non-touch

35.6 cm (14 in) diagonal LED backlight HD Slim eDP SVA Anti-glare (1366 x 768)*

35.6 cm (14 in) diagonal LED backlight HD Slim eDP SVA Anti-glare (1366 x 768) with camera*

35.6 cm (14 in) diagonal LED backlight FHD Slim eDP SVA Anti-glare (1920 x 1080)

35.6 cm (14 in) diagonal LED backlight FHD Slim eDP SVA Anti-glare (1920 x 1080) with camera

35.6 cm (14 in) diagonal LED backlight QHD UltraSlim eDP with PSR UWVA Anti-glare (2560 x 1440)

35.6 cm (14 in) diagonal LED backlight QHD UltraSlim eDP with PSR UWVA Anti-glare (2560 x 1440) with camera

NOTE: 

*HD content required to view HD images.

Touch

35.6 cm (14 in) diagonal LED backlight FHD Slim eDP SVA (1920 x 1080) Touch with camera

Touch panel has chemically-strengthened Corning Gorilla Glass 3 top cover.

Display capabilities

VGA: up to 1920 x 1200 external resolution @ 60 Hz

DisplayPort: up to 4096 x 2160 resolution @ 60 Hz

NOTE: 

Resolutions are dependent upon monitor capability and resolution and color depth settings.

HP UltraSlim Docking Station

(3) independent displays supported

NOTE: 

Sold separately or as an optional feature.

SATA, 6.35 cm (2.5 in) hard drives

500 GB 7200 rpm Self Encrypting Drive (FIPS-140-2) (Opal 2)

500 GB 7200 rpm Hard Drive

1 TB 5400 rpm Hard Drive

Mini card solid state drives

M.2 (NGFF) 2280 Solid State Drive

128 GB SATA-3 TLC Solid State Drive

180 GB SATA-3 MLC Solid State Drive

180 GB SATA-3 Self-Encrypting (Opal 2) MLC Solid State Drive

240 GB SATA-3 MLC Solid State Drive

256 GB SATA-3 TLC Solid State Drive

256 GB SATA-3 Self-Encrypting (Opal 2) MLC Solid State Drive

256 GB PCIe-3 x 4 NVMe Solid State Drive

512 GB SATA-3 TLC Solid State Drive

512 GB SATA-3 Self-Encrypting (Opal 2) MLC Solid State Drive

HP 3D DriveGuard (Windows and hard drives only)

Yes

Dual drive configuration

System can be configured with a hard drive and M.2 SSD drive.

NOTE: 

Not available for the Hybrid hard drive.

Memory

(2) SODIMM slots

Dual channel support*

Customer accessible/upgradeable

DDR4 PC4-17000 (Transfer rates up to 2133 MT/s)

NOTE: 

*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 performs at the lower memory speed.

Configurations

4096 MB total system memory (4096 MB x 1)

8192 MB total system memory (4096 MB x 2)

8192 MB total system memory (8192 MB x 1)

16384 MB total system memory (8192 MB x 2)

16384 MB total system memory (16384 MB x 1)

32768 MB total system memory (16384 MB x 2)

Maximum

Up to 32 GB

NOTE: 

Maximized dual-channel performance requires SODIMMs of the same size and speed in both memory slots.

Broadband Wireless (WWAN)

HP lt4120 Qualcomm Snapdragon X5 LTE Mobile Broadband Module* **

HP hs3110 HSPA+ Intel Mobile Broadband Module* ¹

NOTE: 

*Sold separately or as an optional feature. Microsoft Windows required. Available in select countries/regions, and must be pre-configured.

NOTE: 

**WWAN module requires separately purchased service contract. Check with service provider for coverage and availability in your area. Connection speeds vary due to location, environment, network conditions, and other factors. 4G LTE not available on all products, in all regions.

Wireless LAN (WLAN) via M.2 minicard

Intel Dual Band Wireless-AC 8260 802.11 a/b/g/n/ac (2 x 2) WiFi and Bluetooth 4.2 combo (vPro)¹

Intel Dual Band Wireless-AC 8260 802.11 a/b/g/n/ac (2 x 2) WiFi and Bluetooth 4.2 combo (non-vPro)¹

Intel Wireless-AC 3165 802.11 a/b/g/n/ac (1 x 1) WiFi and Bluetooth 4.0 combo (non-vPro)¹

Near Field Communication (NFC)

HP Module with NXP NFC Controller NPC100

NOTE: 

Sold separately or as an optional feature.

Support for Miracast

Compatible with Miracast-certified devices

Communications

Intel Ethernet Connection I219-V 10/100/1000 Ethernet (with Intel i3-6100U, i5-6200U, and i7-6500U)

Intel Ethernet Connection I219-LM 10/100/1000 Ethernet (with Intel i5-6300U and i7-6600U)

NOTE: 

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.

Audio

Audio by Bang & Olufsen

HP Clear Sound amp

HP Noise Reduction software

Digital microphones (Dual array)

(2) Premium stereo speakers

Webcam

Optional 720p HD webcam

NOTE: 

Sold separately or as an optional feature. HD content required to view HD images. Internet access required.

Ports

(1) USB 3.1 Gen 1 charging

(1) USB 3.1 Gen 1

(1) USB Basic Type-C

(1) DisplayPort

(1) VGA

(1) RJ-45/Ethernet

(1) Docking connector

(1) Headphone/microphone combo

(1) AC

NOTE: 

Cables are not included.

Slots

(1) External SIM

(1) SD media card reader, supports SD, SDHC, SDXC

Keyboard

Spill-resistant keyboard with drain

85-86 key

US and international layouts

Backlit with HP DuraKeys (optional)

Touchpad

Glass touchpad

Taps enabled as default

Gestures enabled by default

2-finger scrolling

2-finger zoom (pinch)

Buttons and function keys

F1 - Sleep

F2 - Blank

F3 - Keyboard backlit toggle

F4 - Display switching

F5 - Brightness down

F6 - Brightness up

F7 - Blank

F8 - Volume down

F9 - Volume up

F10 - Microphone mute

F11 - Blank

F12 – Number lock

Hidden function keys

Fn + R - Break

Fn + S - Sys Rq

Fn + C - Scroll lock

Type

Trusted Platform Module (TPM) 1.2 (Infineon SLB9670)

Common Criteria EAL4+ certified

Upgradable to TPM 2.0*

Convertible to FIPS 140-2 Certified mode

HP Fingerprint Reader (On select models)

NOTE: 

*TPM 2.0 is not available for Win 7 32-bit.

Power supply

HP 45 W Smart AC Adapter (Not available for Asia, China, and India)

HP 45 W 2-prong DC jack AC Adapter (Japan only)

HP 65 W Smart AC Adapter (Not available for Asia, China, and India)

HP 65 W Smart AC Adapter EM (Asia, China, and India only)

Power cord

1.0 or 1.83 m (3.28 or 6.0 ft)

Total length including external AC adapter: 2.86 or 3.66 m (9.2 or 12 ft)

Primary battery

HP 3-cell Long Life Li-Ion (46 WHr)

Up to 13 hours and 30 minutes

NOTE: 

Windows 10/MM14 battery life varies depending on product model, configuration, loaded applications, features, use, wireless functionality, and power management settings. The maximum capacity of the battery naturally decreases with time and usage.

Weight

Starting at 1.48 kg (3.27 lbs)

(3-cell battery (46WHr), UMA, no FPR, 1 SODIMM, WLAN, M.2 SSD, no camera, no WWAN, Non-touch panel)

Dimensions (W x D x H)

Non-touch

33.8 x 23.7 x 1.89 cm (13.3 x 9.33 x 0.74 in)

Touch

33.8 x 23.7 x 2.02 cm (13.3 x 9.33 x 0.80 in)

Preinstalled

Windows 10 Pro 64¹

Windows 10 Home 64¹

Windows 8.1 Pro 64¹

Windows 8.1 64¹

Windows 7 Professional 64 (available through downgrade rights from Windows 10 Pro)*

Windows 7 Professional 32 (available through downgrade rights from Windows 10 Pro)*

Windows 7 Professional 64¹

Windows 7 Professional 32¹

FreeDOS 2.0

NOTE: 

*This system is preinstalled with Windows 7 Professional software and also comes with a license and media for Windows 10 Pro software. Only one version of the Windows software can be used at a time. Switching between versions requires you to uninstall one version and install the other version.

Web Supported

Windows 10 Pro 64¹

Windows 10 Home 64¹

Windows 10 Enterprise 64¹

Windows 8.1 Pro 64¹

Windows 8.1 64¹

Windows 8.1 Enterprise 64¹

Windows 7 Professional 64¹

Windows 7 Professional 32¹

Windows 7 Enterprise 64¹

Windows 7 Enterprise 32¹

NeoKylin Linux 64