HP EliteBook 840 G1 Notebook PC (ENERGY STAR) | HP® Official Store

Product specifications

HP Data Sheet

Operating system

Windows 7 Professional 64 (available through downgrade rights from Windows 8 Pro)

Processor family

Intel® Core™ i7 processor


Intel® Core™ i7-4600U with Intel HD Graphics 4400 (2.1 GHz, 4 MB cache, 2 cores)

Processor technology

Intel® Core™ i7 with vPro technology


Chipset is integrated with processor


8 GB 1600 MHz DDR3 SDRAM (1 x 8 GB)

Memory slots


Internal drive



Intel HD Graphics 4400


3 USB 3.0; 1 USB 3.0 charging; 1 DisplayPort; 1 VGA; 1 combo stereo headphone/mic jack; 1 AC power; 1 RJ-45; 1 docking connector; 1 secondary battery connector

Expansion slots

1 Media Card Reader

Integrated camera

720p HD webcam


Broadcom 802.11a/b/g/n (2x2) and Bluetooth® 4.0 Combo

Power supply

45 W Smart AC adapter


HP Long Life 3-cell, 50 WHr Li-ion

Battery life

Up to 15 hours and 15 minutes

Energy efficiency

ENERGY STAR® qualified; EPEAT® Gold


13.34 x 9.33 x 0.83 in; 13.34 x 9.33 x 0.89 in (Touch Screen)


Starting at 3.48 lb (non-touch); Starting at 3.92 lb (touch)


HP Services offers a 1 year standard commercial warranty; 1 year limited warranty on primary battery. On-site service and optional HP Care Pack Services are available to extend your protection beyond the standard warranty.

Security management

HP Credential Manager; HP Password Manager; HP File Sanitizer; HP Device Access Manager with Just in Time Authentication; HP BIOSphere with HP Sure Start; HP Drive Encryption; HP Secure Erase; Microsoft Security Essentials (models with Windows 7); Microsoft Defender (models with Windows 8); HP Spare Key; Absolute Persistence Module; TPM 1.2 Embedded Security Chip

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