HP EliteBook 840 G8, Intel Core i5, 8GB RAM, 512GB HDD, 14″ Screen

HP EliteBook 840 G8 — 14-Inch Business Laptop with Intel Core i5 and 512GB Storage

The HP EliteBook 840 G8 is a mid-range enterprise laptop built for business professionals who need reliable performance, strong security, and a portable 14-inch form factor for daily office and mobile use. Powered by an Intel Core i5 processor from the 11th Generation Intel Core platform and configured with 8GB of RAM and 512GB of storage, the EliteBook 840 G8 handles standard professional workloads consistently while providing ample local storage for files, media, and application data. Its magnesium alloy chassis, HP enterprise security stack, and MIL-STD-810H certification position it as a durable, deployment-ready endpoint for corporate environments.

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Processor and Performance

The EliteBook 840 G8 is driven by an Intel Core i5-1135G7 or i5-1145G7 processor, depending on configuration. Both are quad-core chips from Intel’s Tiger Lake platform with Hyper-Threading support, delivering eight logical threads for parallel workload execution. As a result, the 840 G8 sustains consistent performance across document processing, spreadsheet work, video conferencing, browser-based applications, and communication tools running concurrently.

Intel Iris Xe Graphics are integrated into the processor, providing hardware-accelerated rendering for media playback, UI performance, and lightweight visual workflows. Furthermore, the i5-1145G7 configuration supports Intel vPro technology, enabling hardware-level remote management and out-of-band diagnostics for enterprise IT administrators managing the device within a fleet.

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Memory

The EliteBook 840 G8 is equipped with 8GB of DDR4 RAM. This capacity supports standard professional multitasking across the core business application stack — productivity suites, communication platforms, a moderate browser session, and background system processes running simultaneously. For the majority of office-based professional roles, 8GB operates within expected performance parameters under typical daily workloads.

The EliteBook 840 G8 platform supports memory expansion via its SO-DIMM slots, with a maximum supported capacity of 64GB across two slots. Consequently, organisations with evolving workload requirements can upgrade memory post-deployment without replacing the device.

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Storage

The 840 G8 in this configuration includes a 512GB NVMe SSD. This capacity represents a meaningful step above the standard 256GB tier, providing comfortable headroom for operating system files, a full professional application suite, large working document libraries, locally cached project files, and offline media without approaching storage limits under typical professional use.

The 512GB volume is particularly relevant for professionals who work with locally stored datasets, large file collections, or offline content libraries — reducing reliance on network storage access during travel or in environments with intermittent connectivity. Furthermore, the NVMe interface delivers high sequential read and write speeds, supporting fast application launch times, quick file access, and responsive system performance throughout the working day.

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Display

The HP EliteBook 840 G8 features a 14-inch Full HD (1920 × 1080) display. The panel is available in standard and touch-enabled configurations depending on the specific unit. The 14-inch size provides a comfortable working surface for document editing, spreadsheet navigation, and multi-window productivity without requiring an external monitor for most office tasks.

The anti-glare coating manages reflections under office lighting conditions, supporting extended screen use without eye strain. Optional higher-brightness panel configurations — 400 nit and 1000 nit Sure View Reflect — are available on select EliteBook 840 G8 variants for outdoor or high-ambient-light environments.

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Build and Durability

The EliteBook 840 G8 is constructed with a magnesium alloy chassis, delivering structural rigidity at reduced weight. The device meets MIL-STD-810H certification across 19 test categories including shock, vibration, humidity, altitude, temperature extremes, and dust. Therefore, the 840 G8 performs reliably across varied working environments beyond controlled office settings.

The keyboard is available in a backlit configuration, supporting productivity in low-light environments. Key travel and spacing are designed for extended typing comfort during full working days.

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Connectivity and Ports

The HP EliteBook 840 G8 provides a comprehensive port selection for enterprise peripheral and display requirements:

• 2× Thunderbolt 4 / USB-C — supports high-speed data transfer, dual 4K display output, and USB Power Delivery charging; enables single-cable docking station connectivity
• 2× USB-A (3.2 Gen 1) — connects legacy peripherals, storage devices, and input accessories
• HDMI 2.0 — enables direct connection to external monitors and projectors
• RJ-45 Ethernet — wired LAN for stable, policy-compliant network access in corporate environments
• SD card reader — supports media transfer and peripheral device compatibility
• 3.5mm audio combo jack — connects headsets for voice communication
• Optional Smart Card reader — supports hardware identity verification in regulated environments
• Nano security lock slot — physical anchor for shared desk and open-plan deployments

Wireless connectivity includes Wi-Fi 6 (802.11ax) and Bluetooth 5.2. Wi-Fi 6 improves throughput stability in high-density wireless environments. Additionally, optional WWAN (4G LTE) support maintains connectivity in locations without reliable Wi-Fi infrastructure.

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Security Features

The EliteBook 840 G8 integrates HP’s enterprise security stack across firmware, hardware, and software layers:

• TPM 2.0 — hardware-encrypted key storage for full-disk encryption and secure boot
• IR camera with Windows Hello — facial recognition login for passwordless authentication
• Fingerprint reader — biometric access integrated into the power button
• HP Sure Start Gen6 — autonomous BIOS self-healing that detects and recovers from firmware-level attacks without IT intervention
• HP Sure View Reflect (optional) — integrated privacy filter activated by keyboard shortcut
• HP Sure Sense — AI-based malware protection at the hardware level
• HP Sure Run — ensures critical security processes remain active even under malware attack
• Optional Smart Card reader — supports identity and access management in regulated sectors
• Nano security lock slot — physical restraint for shared environments

These features collectively position the EliteBook 840 G8 as a compliant endpoint for enterprise security policies across regulated industries.

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Battery and Power

The EliteBook 840 G8 is fitted with a 53Wh battery, delivering approximately 10–14 hours of estimated runtime under mixed-use conditions. HP Fast Charge technology recovers approximately 50% battery capacity within 30 minutes, minimising downtime during travel or between work sessions. Furthermore, Thunderbolt 4 charging enables compatibility with universal USB-C chargers and docking stations, reducing proprietary adapter dependency during travel.

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Ideal Users

The HP EliteBook 840 G8 at 512GB is well-suited for the following professional profiles:

• Corporate professionals with large local file libraries — The 512GB SSD provides comfortable storage headroom for professionals maintaining extensive local document archives, large email caches, offline project files, and application data simultaneously. The additional capacity reduces the frequency of storage management and cloud sync dependency during the working day.
• Remote and hybrid workers with intermittent connectivity — 512GB local storage supports larger offline content libraries, locally cached collaborative workspaces, and downloaded media for use during travel or in environments where network access is unreliable. Wi-Fi 6, long battery life, and HP Fast Charge further support all-day mobile use.
• IT-managed enterprise fleets — Intel vPro support on i5-1145G7 configurations enables remote hardware management. The 512GB storage tier accommodates deployment images, locally staged software packages, and user data without storage constraints across the device lifecycle. The memory upgrade path to 64GB supports post-deployment expansion.
• Finance, legal, and compliance professionals — The 512GB capacity accommodates locally stored case files, compliance documentation, and reference archives alongside standard application and OS requirements. TPM 2.0, HP Sure Start, and optional Smart Card reader address regulated-industry endpoint security requirements.
• Field and client-site professionals — Larger local storage supports offline access to reference materials, presentations, and working files during extended periods away from corporate network infrastructure. Optional LTE connectivity and full-day battery life further reduce infrastructure dependency during field deployment.

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Technical Specifications

Processor

Attribute	Detail
Processor	Intel Core i5-1135G7 or i5-1145G7 (configuration-dependent)
Platform	Intel Tiger Lake, 11th Generation
Cores / Threads	4 cores / 8 threads
Graphics	Intel Iris Xe Integrated Graphics
vPro Support	Available on i5-1145G7 configuration

Memory

Attribute	Detail
Installed RAM	8GB
Memory Type	DDR4
Slots	2× SO-DIMM
Maximum Supported RAM	64GB

Storage

Attribute	Detail
Storage Capacity	512GB
Storage Type	SSD (NVMe M.2)
Form Factor	M.2 2280

Display

Attribute	Detail
Screen Size	14 inches
Resolution	1920 × 1080 (Full HD)
Aspect Ratio	16:9
Touch	Optional (configuration-dependent)
Panel Coating	Anti-glare

Ports and Connectivity

Attribute	Detail
Thunderbolt 4 / USB-C	2× Thunderbolt 4 (data, display, charging)
USB-A	2× USB-A 3.2 Gen 1
HDMI	1× HDMI 2.0
Ethernet	RJ-45 Gigabit LAN
SD Card Reader	Yes
Audio	3.5mm combo jack
Smart Card Reader	Optional
Wi-Fi	Wi-Fi 6 (802.11ax)
Bluetooth	5.2
WWAN	Optional 4G LTE
Security Lock	Nano security lock slot

Security

Attribute	Detail
TPM	TPM 2.0
IR Camera	Yes (Windows Hello facial recognition)
Fingerprint Reader	Yes (integrated in power button)
BIOS Security	HP Sure Start Gen6
Malware Protection	HP Sure Sense
Process Protection	HP Sure Run
Privacy Filter	HP Sure View Reflect (optional)
Smart Card Reader	Optional
Physical Lock	Nano security lock slot

Power and Battery

Attribute	Detail
Battery Capacity	53Wh
Estimated Battery Life	Up to ~10–14 hours (mixed use)
Fast Charging	Yes — HP Fast Charge (~50% in 30 minutes)
Charging Interface	Thunderbolt 4 / USB-C or barrel connector

Build and Compliance

Attribute	Detail
Chassis Material	Magnesium alloy
Durability Standard	MIL-STD-810H (19 test categories)
Keyboard	Backlit (optional)
Operating System	Windows 10 Pro / Windows 11 Pro
Form Factor	Clamshell laptop
Weight	Approximately 1.37 kg (3.02 lbs)