HP EliteBook 840 G4 Specifications (Core i5, 8GB RAM, 256GB SSD)
- **Processor**:
- Intel® Core™ i5 (7th Gen): i5-7200U (2.5 GHz, up to 3.1 GHz, 3 MB cache, dual-core, 15W TDP) or i5-7300U (2.6 GHz, up to 3.5 GHz, 3 MB cache, dual-core, 15W TDP)
- Hyper-Threading: Up to 4 threads
- **Memory**:
- 8GB DDR4-2133/2400 SDRAM (1 x 8GB)
- Expandable: Up to 32GB (2 x 16GB, dual 260-pin SO-DIMM slots)
- Single-channel configuration
- **Storage**:
- 256GB SSD (M.2 PCIe NVMe TLC or SATA)
- Additional: 2.5" / 7mm drive bay for secondary SATA HDD/SSD
- **Display**:
- 14" diagonal
- Options: HD SVA (1366 x 768, TN, 220 cd/m²) or Full HD SVA (1920 x 1080, IPS or TN, optional touch with Gorilla® Glass 4)
- Viewing Angles: 45/45/25/35° (TN) or wider (IPS)
- Refresh Rate: 60 Hz
- **Graphics**:
- Intel® HD Graphics 620 (integrated)
- Video Output: Up to 4096 x 2304 @ 60 Hz via DisplayPort 1.2
- **Operating System**:
- Windows 10 Pro (64-bit), upgradable to Windows 11 Pro
- **Audio**:
- Stereo speakers (Bang & Olufsen)
- Dual-array microphone
- HP Audio Boost, HP Noise Cancellation
- **Camera**:
- 720p HD webcam (optional configurations without webcam)
- **Keyboard and Input**:
- HP Premium Keyboard, spill-resistant, optional backlit, Dura Keys
- Touchpad: Two-finger scroll/zoom, on/off button
- Optional: Pointing stick
- **Ports**:
- 2 x USB 3.1 Gen 1 (1 charging)
- 1 x USB Type-C (5 Gbps, 15W)
- 1 x DisplayPort 1.2
- 1 x VGA
- 1 x RJ-45 (Ethernet)
- 1 x Headphone/microphone combo
- 1 x Docking connector
- 1 x AC power
- SD card reader (SD, SDHC, SDXC)
- Optional: SmartCard reader
- Kensington Lock
- **Networking**:
- Wi-Fi: Intel 802.11a/b/g/n/ac (2x2)
- Bluetooth: 4.2
- Ethernet: Gigabit (10/100/1000 Mbit/s)
- Optional: NFC, WWAN
- **Battery**:
- 3-cell Li-ion polymer, 47 Wh
- Runtime: Up to ~10 hours (varies by usage)
- AC Adapter: 65W
- **Physical Characteristics**:
- Dimensions: 38.36 x 25.77 x 1.94 cm (15.1 x 10.15 x 0.76 in)
- Weight: Starting at 1.48 kg (3.26 lbs)
- Build: Magnesium alloy chassis, anodized aluminum lid, MIL-STD-810 compliant
- Security:
- Optional: Fingerprint reader, SmartCard reader
- TPM 2.0
- Optional: vPro (i5-7300U)
- HP Sure Start Gen3, HP Client Security
- Additional:
- Optical Drive: None
- Docking: Supports HP docking stations
- Cooling: Quiet fan operation
- Performance:
- Cinebench R15 Multi: ~252 points (Turbo Boost off on battery)
- Suitable for office tasks, multitasking, light productivity
- Limitations:
- TN display (1366 x 768): Poor viewing angles, color accuracy
- No Thunderbolt 3
- Battery: ~2-4 hours for heavy multimedia
- Warranty: Varies (e.g., 90 days)
