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Silver 14 inch laptop, matte finish, narrow bezel display, closed lid

HP

HP EliteBook 645 G9 14" FHD Ryzen 5 PRO 5675U 24GB DDR4 256GB SSD Silver laptop

SKU CH-C644-E63G5

14-inch FHD laptop with Ryzen 5 PRO 5675U, 24GB DDR4-3200, 256GB NVMe SSD and Windows 11 Pro

  • ColorSilver
  • Operating SystemWindows 11 Pro
  • CPU TypeAMD Ryzen 5 PRO
  • Core NameAMD Ryzen 5 PRO 5675U
  • Number of Cores6-core Processor
  • Screen Size14.0"
  • 6-core Ryzen 5 PRO 5675U up to 4.30 GHz delivers responsive performance
  • 24 GB DDR4-3200 memory handles heavy workloads smoothly
  • 256 GB PCIe NVMe SSD boots Windows 11 Pro fast
  • 14-inch FHD antiglare screen with 250 nits brightness
  • Realtek 802.11ax 2x2 Wi-Fi and Bluetooth 5.2 combo keeps you connected

14″ FHD EliteBook for mobile professionals

The HP EliteBook 645 G9 is a 14.0-inch laptop with a 1920 x 1080 antiglare display. It runs Windows 11 Pro on an AMD Ryzen 5 PRO 5675U six-core processor with 12 threads. Integrated AMD Radeon graphics use shared system memory. The silver chassis weighs in as a compact business notebook.

Suits single-screen workflows.

This configuration fits professionals who need a lightweight machine for document work, video calls and browser-based apps. The 24 GB DDR4-3200 memory handles multitasking across office suites. Buyers who require discrete graphics for CAD or rendering should look elsewhere. The 45% NTSC panel also limits colour-critical design tasks.

256 GB PCIe NVMe M.2 SSD defines storage headroom

The sole internal drive is a 256 GB PCIe NVMe M.2 Value SSD. That capacity governs how many local projects, virtual machines or media files you can keep onboard. Users with larger datasets will need external storage or a model with a bigger drive. No secondary drive bay is present.

Pontos fortes

  • 6-core Ryzen 5 PRO 5675U up to 4.30 GHz delivers responsive performance
  • 24 GB DDR4-3200 memory handles heavy workloads smoothly
  • 256 GB PCIe NVMe SSD boots Windows 11 Pro fast
  • 14-inch FHD antiglare screen with 250 nits brightness
  • Realtek 802.11ax 2x2 Wi-Fi and Bluetooth 5.2 combo keeps you connected

Especificações

BrandHP
ModelEliteBook 645 G9
Part Number6L7T9UC-I054-RB-
ColorSilver
Operating SystemWindows 11 Pro
CPU TypeAMD Ryzen 5 PRO
Core NameAMD Ryzen 5 PRO 5675U
Number of Cores6-core Processor
Screen Size14.0"
TouchscreenNo
Resolution1920 x 1080
GPU/VPUAMD Radeon Graphics
Video MemoryShared system memory
Graphic TypeIntegrated Graphics
SSD256 GB
HDDNo
Memory24GB
Memory SpeedDDR4 3200
Memory Spec24
Optical Drive TypeNo
LANNo
WLAN802.11ax Wireless LAN
BluetoothBluetooth 5.2
USB1 x USB4 Type-C 40 Gbps signaling rate port (USB Power Delivery, DisplayPort 1.4)
2 x 3.2 Gen 1 Type-A 5 Gbps signaling rate ports (1 Powered port)
1 x 3.2 Gen 1 Type-A 5 Gbps signaling rate port (Power Delivery)
Video Port1 x HDMI 2.1b port
EthernetNo
Audio Ports1 x Headphone/microphone combo
SpeakerIntegrated Stereo Speakers
TouchpadMulti Touch
KeyboardSpill-resistant keyboard
Webcam720p HD Camera
TypeMainstream
BatteryHP Long Life 3-cell, 42.75 Wh Polymer
Weight3.03

Perguntas sobre este artigo

What are the exact dimensions and mounting points for the 256 GB PCIe NVMe M.2 SSD slot?

The laptop uses a single M.2 2280 slot for the 256 GB PCIe NVMe Value SSD; it is secured with one screw on the motherboard standoff.

How do I install the Realtek RTL8852BE 802.11ax Wi-Fi card and which antenna cables attach to the 2x2 MIMO connectors?

The Realtek RTL8852BE module sits in a keyed M.2 E-key slot; snap it in at 30°, secure the screw, then press the black and white coaxial cables onto the MAIN and AUX posts.

When and how should the 24 GB DDR4-3200 memory be upgraded or replaced?

The 24 GB DDR4-3200 SDRAM is soldered to the board and cannot be removed; no user-replaceable SO-DIMM slots exist.

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