HP EliteBook 840 G3 Notebook Full Specifications
| Processors | |
| Intel Core i7-6600U | 2.6 GHz, up to 3.4 GHz with Intel Turbo Boost Technology, 4 MB cache, 2 cores |
| Intel Core i7-6500U | 2.5 GHz, up to 3.1 GHz with Intel Turbo Boost Technology, 4 MB cache, 2 cores |
| Intel Core i5-6300U | 2.4 GHz, up to 3 GHz with Intel Turbo Boost Technology, 3 MB cache, 2 cores |
| Intel Core i5-6200U | 2.3 GHz, up to 2.8 GHz with Intel Turbo Boost Technology, 3 MB cache, 2 cores |
| Intel Core i3-6100U | 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 |
| Graphics | |
| Integrated | Intel HD Graphics 520 |
| Display | |
| 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 |
| 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 | |
| Storage/Drives | |
| SATA, 6.35 cm (2.5 in) | 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 | Yes (Windows and hard drives only) |
| Dual drive configuration | System can be configured with a hard drive and M.2 SSD drive |
| Memory | |
| Memory | SODIMM slots Dual channel support* Customer accessible/upgradeable DDR4 PC4-17000 (Transfer rates up to 2133 MT/s) |
| 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 |
| Networking/Communication | |
| Broadband Wireless (WWAN) | HP lt4120 Qualcomm Snapdragon X5 LTE Mobile Broadband Module HP hs3110 HSPA+ Intel Mobile Broadband Module |
| 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) Intel Dual Band Wireless-AC 8260 802.11 a/b/g/n/ac (2 x 2) WiFi and Bluetooth 4.2 combo (non-vPro) Intel Wireless-AC 3165 802.11 a/b/g/n/ac (1 x 1) WiFi and Bluetooth 4.0 combo (non-vPro) |
| NFC | HP Module with NXP NFC Controller NPC100 |
| 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) |
| Audio/Multimedia | |
| 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 |
| Ports/Slots | |
| 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 |
| Slots | (1) External SIM (1) SD media card reader, supports SD, SDHC, SDXC |
| Keyboards/pointing devices/buttons/function keys | |
| 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 |
| Security | |
| 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) |
| Power | |
| Primary battery | HP 3-cell Long Life Li-Ion (46 WHr) Up to 13 hours and 30 minutes |
| 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) |
| Body | |
| 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) |
| Operating systems | |
| 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 |