HP 840 G2 CORE I7 8GB 500GB

The HP EliteBook 840 G2 is a business-class laptop designed for professionals. Here are some detailed specifications and features of this model:
1. Processor
Type: Intel Core i7
Generation: 5th Generation (Broadwell)
Cores/Threads: Typically a quad-core processor with eight threads.
Clock Speed: Base clock around 2.2 GHz with Turbo Boost up to 3.2 GHz, depending on the specific i7 variant.
2. Memory (RAM)
Size: 8 GB
Type: DDR3L SDRAM
Speed: Usually 1600 MHz
Expandable: The laptop supports expansion up to 16 GB, with one or two memory slots depending on the configuration.
3. Storage
Type: Hard Disk Drive (HDD)
Capacity: 500 GB
Speed: 7200 RPM (standard for most HDDs)
4. Display
Size: 14 inches
Resolution: Typically 1366 x 768 pixels (HD) or optionally 1920 x 1080 pixels (Full HD), depending on the model.
Type: Anti-glare, LED-backlit display.
5. Graphics
Integrated: Intel HD Graphics 5500 (suitable for basic tasks and light multimedia use).
Discrete: Some configurations might include optional discrete graphics, but many models rely on integrated graphics.
6. Build and Design
Material: Magnesium alloy and aluminum for durability.
Dimensions: Approximately 13.3 x 9.2 x 0.8 inches (338 x 233 x 20 mm).
Weight: Around 3.5 lbs (1.6 kg).
7. Battery
Type: 4-cell or 6-cell lithium-ion battery.
Life: Varies based on usage, but generally around 4-8 hours.
8. Ports and Connectivity
USB: Several USB ports, including USB 3.0 and USB 2.0.
HDMI: For external displays.
Ethernet: RJ-45 port for wired network connections.
Audio: Headphone and microphone combo jack.
SD Card Reader: For expandable storage.
Docking Connector: For connecting to HP docking stations.
9. Operating System
Pre-installed OS: Typically shipped with Windows 7 or Windows 8.1 Professional, with support for upgrades to Windows 10 Pro.
10. Security Features
Fingerprint Reader: For secure login.
TPM (Trusted Platform Module): For hardware-based security.
Smart Card Reader: For additional security in enterprise environments.
11. Additional Features
Webcam: HD webcam for video conferencing.
Wi-Fi: Wi-Fi 802.11ac (or 802.11n in some models).
Bluetooth: Bluetooth 4.0 or later.
Speakers: Stereo speakers with integrated microphone.
Overall, the HP EliteBook 840 G2 is designed to be a reliable, durable, and secure laptop for business users, with a focus on performance and professional features.