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Silver 14-inch laptop with minor scratches and dents

HP

HP EliteBook 840 G6 i7-8665U 16GB 256GB SSD 14" FHD laptop

SKU CH-4ED6-CB332

A 14-inch FHD IPS business laptop with a quad-core i7-8665U, 16GB DDR4, 256GB NVMe SSD, Intel UHD 620 graphics, Wi-Fi 6, Bluetooth 5 and Windows 11 Pro

  • ColorSilver
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Core NameIntel Core i7-8665U
  • Number of CoresQuad-core Processor
  • Screen Size14.0"
  • Quad-core i7-8665U turbo to 4.8 GHz for responsive performance
  • 16 GB DDR4-2400 memory keeps multitasking smooth
  • 256 GB NVMe SSD boots Windows 11 Pro fast
  • 14" FHD IPS anti-glare panel at 250 nits
  • Wi-Fi 6 AX200 and Bluetooth 5 for modern connectivity

Ready for mobile professionals

The HP EliteBook 840 G6 combines an Intel Core i7-8665U processor with 16GB DDR4-2400 memory and a 256GB NVMe SSD. A 14-inch FHD IPS panel at 1920 x 1080 resolution offers anti-glare coating and 250 nits brightness. Windows 11 Pro is pre-installed for business use. Integrated Intel UHD Graphics 620 handles everyday visual tasks.

Thermals and power in daily use

The quad-core CPU runs at a 1.9 GHz base frequency and can reach 4.8 GHz with Intel Turbo Boost Technology. Shared system memory supports the integrated graphics without a separate video memory pool. Typical office workloads keep fan noise low and power draw modest. Battery life varies with screen brightness and wireless activity.

Connectivity and software environment

Intel Wi-Fi 6 AX200 (2x2) and Bluetooth 5 provide modern wireless links for peripherals and networks. Windows 11 Pro adds BitLocker, Remote Desktop and enterprise management features. The single 16GB memory module leaves one slot free for future expansion. Buyers who need a discrete GPU or a larger colour gamut should consider other models.

商品特色

  • Quad-core i7-8665U turbo to 4.8 GHz for responsive performance
  • 16 GB DDR4-2400 memory keeps multitasking smooth
  • 256 GB NVMe SSD boots Windows 11 Pro fast
  • 14" FHD IPS anti-glare panel at 250 nits
  • Wi-Fi 6 AX200 and Bluetooth 5 for modern connectivity

商品規格

BrandHP
ModelEliteBook 840 G6
Part Number8TM42UC-I010-RB-
ColorSilver
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 8th Gen
Core NameIntel Core i7-8665U
Number of CoresQuad-core Processor
Screen Size14.0"
TouchscreenNo
Resolution1920 x 1080
GPU/VPUIntel UHD Graphics 620
Video MemoryShared system memory
Graphic TypeIntegrated Graphics
SSD256 GB
HDDNo
Memory16GB
Memory SpeedDDR4 2400
Memory Spec16
Optical Drive TypeNo
LAN10/100/1000Mbps
WLAN802.11ax Wireless LAN
BluetoothBluetooth 5.0
USB2 x USB 3.1 Gen 1 (charging)
1 x Thunderbolt (USB Type-C connector)
1 x RJ-45
1 x docking connector
1 x AC power
Video Port1 x HDMI 1.4b
Ethernet10/100/1000Mbps
Audio Ports1 x headphone/microphone combo
SpeakerDual stereo speakers
TouchpadMulti Touch
KeyboardHP Premium Collaboration Keyboard – spill-resistant backlit keyboard
Webcam720p HD webcam
TypeMainstream
Battery3-cell, 50 Wh Li-ion
Weight3.27

商品問答

How do I install the single 16 GB DDR4-2400 module and what step do people miss?

The laptop ships with one 16 GB DDR4-2400 stick already fitted; if you add a second module, match the 2400 MHz speed and ensure it clicks fully into the SO-DIMM slot — the most common mistake is leaving it seated at an angle.

What maintenance or replacement will the 256 GB NVMe SSD need later?

The 256 GB NVMe drive has no moving parts, so only monitor its SMART health and free space; plan a larger NVMe replacement when capacity runs low or health warnings appear.

What limit appears first on the Core i7-8665U during sustained loads?

The quad-core 1.9 GHz processor boosts to 4.8 GHz but will hit its thermal ceiling under prolonged heavy work, causing clock speeds to drop until the chassis cools.

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