HP ProBook 450 G9 15.6" Intel i5-1235U 256GB 512GB/8GB 16GB Ram | Excellent Refurbished
Product Overview
This 15.6-inch professional laptop offers flexible Windows options, efficient 12th-Gen Intel® processing, and configurable memory, storage, and graphics. A wide selection of FHD/HD display panels, robust wired/wireless connectivity (including optional LTE), and enterprise conveniences make it a reliable choice for business and education.
Specifications
Operating Systems
| Preinstalled (Windows) | Windows 11 |
Processors & Chipset
| Processor | Description |
|---|---|
| Intel® Core™ i5-1235U | E-core base 0.9 GHz, up to 3.3 GHz (Intel® Turbo Boost); 10 cores; 12 MB cache |
Notes: Multicore is designed to improve performance of certain software. Benefits vary by application and configuration. Processor speed denotes maximum performance mode; lower speeds may apply in battery optimization mode.
Memory
| Standard | DDR4-3200 SDRAM (system runs at 3200 MT/s); supports Dual Channel; (2) DDR4 SODIMM slots (accessible/upgradeable) |
| Configurations | 32 GB (2×16 GB); 16 GB (1×16 GB or 2×8 GB); 12 GB (8 GB + 4 GB); 8 GB (2×4 GB or 1×8 GB); 4 GB (1×4 GB) |
| Maximum | 32 GB |
Note: Mixing memory speeds causes the system to operate at the lower speed. HP-branded memory recommended for compatibility.
Graphics
| Type | Options |
|---|---|
| Integrated | Intel® Iris® Xe Graphics (Core i5/i7); Intel® UHD Graphics (Core i3) |
| Supported | HD decode, DirectX 12, HDMI 2.1 |
Display Options (15.6" / 39.6 cm)
| Type | Resolution / Specs |
|---|---|
| FHD UWVA | 1920×1080, eDP, antiglare, narrow bezel, bent; 250 nits; 45% NTSC (variants incl. HD TNR / HD & IR / WWAN) |
Notes: HD/FHD content required to view HD/FHD images. Resolution depends on panel, monitor capability, and system settings.
Storage
| Primary SSD | Up to 1 TB PCIe NVMe M.2 TLC |
| Secondary (optional) | NA |
Note: GB = 1 billion bytes; TB = 1 trillion bytes. Actual formatted capacity is less. System recovery may reserve up to 35 GB.
Networking & Communication
| Feature | Options |
|---|---|
| WLAN & BT | Intel® AX211 Wi-Fi 6E + Bluetooth® 5.2 (CNVi, worldwide, vPro); Realtek 8852BE Wi-Fi 6 + Bluetooth® 5.2 (M.2 2230 PCIe & USB) |
| LAN (Ethernet) | Realtek RTL8111HSH 10/100/1000 Integrated NIC |
| WWAN (optional) | Intel® XMM 7560 R+ LTE-Advanced Pro Cat16 |
| NFC (optional) | NXP NPC300 NFC Module (Mirage WNC XRAV-1) |
| Wireless Display | Native Miracast support |
Notes: Wi-Fi 6E is backwards compatible with prior 802.11 standards and requires compatible APs/ISP service. “Gigabit” indicates IEEE 802.3ab compliance; actual speed depends on network infrastructure. WWAN requires factory configuration and a separately purchased service plan; speeds vary by conditions.
Ports & Slots
| Ports | (1) USB 3.2 Gen 2 Type-C (10 Gbps, USB Power Delivery, DisplayPort™ 1.4) (3) USB 3.2 Gen 1 Type-A (5 Gbps; one powered, one charging) (1) AC power input port (1) HDMI 2.1 (1) Headphone/microphone combo jack (1) RJ-45 |
| Slots | (1) Nano SIM slot for WWAN (optional) |
Audio & Camera
| Audio | (2) Integrated stereo speakers; Integrated dual-array microphone |
| Cameras | 720p HD with Temporal Noise Reduction; 720p HD + IR (option) |
Note: UHD content required to view UHD images.
Keyboard & Pointing
| Keyboard | HP Premium Keyboard, spill-resistant; optional backlight |
| Pointing Device | Clickpad with multi-touch gesture support |
| Function Keys | F1 Display switch; F2 No function/SureView on-off; F3 Brightness down; F4 Brightness up; F5 Mute; F6 Volume down; F7 Volume up; F8 Mic mute; F9 No function/Backlight toggle; F10 Insert; F11 Airplane mode; F12 Programmable key; Print Screen; Power button (LED) Hidden: Fn+R Break; Fn+S System request; Fn+C Scroll lock |
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Your Device Every device is fully functional, tested through our 44-Point Check, and ready to use out of the box. |
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Accessories
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Packaging All devices are securely packed in our Redial standard box. If the original box is available, it will be included. |
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AS NEW These devices are in excellent condition with no signs of use.
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EXCELLENT These devices are in excellent condition with minimal signs of use, minor scuffing or marking to the case or screen of device, no chips or dents.
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These devices are a fair condition with more significant signs of use, heavier wear and tear, widespread scuffing, marking, chips or dents to corners of device, but no cracks to screen. |
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