HP
HP ProBook 450 G9 15.6" laptop Core i5 12th Gen 16GB 256GB SSD
15.6-inch Full HD laptop with Intel Core i5 12th Gen processor, 16GB RAM and 256GB SSD running Windows 11 Pro
- ColorBlack
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core i5 12th Gen
- Screen Size15.6"
- TouchscreenNo
- Display TypeFull HD
- 12th Gen Intel Core i5 powers everyday workloads
- 16 GB memory keeps multiple apps responsive
- 256 GB SSD stores files and boots quickly
- 6 inch Full HD display shows crisp detail
- Windows 11 Pro provides business-ready security
HP ProBook 450 G9 business laptop
The HP ProBook 450 G9 is a 15.6 inch Windows 11 Pro laptop built around an Intel Core i5 12th Gen processor with a minimum speed of 1.30GHz. It ships with 16GB of memory and a 256GB solid-state drive. The Full HD LED-backlit display offers a 1920 x 1080 resolution without touchscreen capability. Integrated Intel Iris Xe graphics handle visual output. This unit is professionally reconditioned and rated in fair cosmetic condition with moderate scratches or scuffs on the bezel and casing.
Upgrade from older ProBook or basic office notebook
Moving to this model makes sense when your current laptop struggles with multitasking across business applications or lacks a solid-state drive for fast boot times. The 12th generation Core i5 and 16GB of memory provide a clear step up from 8GB systems or earlier processor generations. The jump is worth it if you need reliable performance for daily office workloads, video calls and document handling on a 15.6 inch Full HD screen. Buyers who need a dedicated graphics card for rendering or gaming should look elsewhere.
Check memory expansion
The laptop contains two memory slots with 16GB already installed; verify whether your workflow needs more than this configuration allows. Expansion and SD card slot covers may be absent on reconditioned units, so confirm any peripheral connectivity needs. The screen may show up to two minor imperfections such as light scratches or dead pixels within the stated tolerance. Ensure the integrated graphics and available ports match your external display and accessory setup.
Highlights
- 12th Gen Intel Core i5 powers everyday workloads
- 16 GB memory keeps multiple apps responsive
- 256 GB SSD stores files and boots quickly
- 6 inch Full HD display shows crisp detail
- Windows 11 Pro provides business-ready security
Specifications
| Brand | HP |
|---|---|
| Series | ProBook |
| Model | 450 G9 |
| Color | Black |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core i5 12th Gen |
| Screen Size | 15.6" |
| Touchscreen | No |
| Display Type | Full HD |
| Resolution | 1920 x 1080 |
| GPU/VPU | Intel Iris Xe Graphics |
| SSD | 256GB |
| HDD | No |
| Memory | 16GB |
| Memory Slot (Total) | 2 |
| Optical Drive Type | None |
| Bluetooth | Yes |
| USB | 0 |
| Backlit Keyboard | No |
| Webcam | Yes |
| Type | Mainstream |
| Usage | Business |
| Dimensions (W x D x H) | 0.94 H x 13.2 W x 9.1 L |
| Weight | 3 - 3.9 lbs. |
| Package Content | Includes Laptop and AC Adapter |
Questions about this item
Will a second 16GB memory module fit in the 2 available slots?
The laptop has 2 memory slots with 16GB already installed, so one slot remains free for an additional module.
How do I install a fresh copy of Windows 11 Pro using the recovery image on the 256GB SSD?
Restart the laptop and press F11 repeatedly during boot to launch the HP Recovery Manager, then follow the on-screen prompts to reinstall Windows from the hidden recovery partition.
When will the 256GB M.2 SSD need replacement under typical office workloads?
The drive is rated for several hundred terabytes written; for normal office use it should last well beyond the laptop's useful life without requiring replacement.
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