Description
Integral features for performance, durability, and security
The HP ProBook 455 15-inch Laptop provides growing businesses with the commercial-grade performance, advanced multi-layered endpoint security, and durability in an easily upgradeable design. Powered by an AMD processor[2] and long battery life, this feature-rich PC is well-equipped for long-term productivity and helps enable hybrid work.
Windows 11
Work anywhere without compromising on performance or security with Windows 11 powered by HP’s collaboration and connectivity technology.
Ready to meet the demands of your day
Get through your deadline-driven, multi-tasking day using the AMD Ryzen™ processor with a perfect combination of performance, power consumption, and value.[2]
Fast and efficient wireless LAN
The portability of your PC and the reliability of a fast connection determines where you can work. Get a fast and reliable connection in dense wireless environments with gigabit-speed Wi-Fi 6.[1]
HP Sure Sense
Malware is evolving rapidly beyond traditional antivirus capabilities. Protect your PC against never-before-seen attacks with HP Sure Sense, which combines behavioral analysis with advanced AI techniques to provide exceptional protection.[5]
Browse confidently
Help protect your PC from websites and read only Microsoft Office and PDF attachments with embedded malware, ransomware, or viruses with hardware-enforced security from HP Sure Click.[7]
Work without interruption
Keep productivity high and downtime low with the fully integrated and automated features of the HP BIOSphere Gen6 firmware ecosystem. Your PCs have extra protection thanks to automatic updates and security checks.[8]
Speed up the basics of IT management
Help reduce downtime and total cost of ownership of your HP PCs with the HP Manageability Integration Kit. This solution helps expedite image creation and simplify routine management of hardware, BIOS, security, and software updates.[9]
Connect your PC and mobile devices
Wirelessly transfer documents, photos and videos, notes, websites, addresses, and more between your mobile devices and your PC using the simple to use HP QuickDrop app.[10]
Optimized for hybrid work
Look your best wherever you work with enhanced camera features and lighting adjustments.[3]
Tested for durability
Passed 19 MIL-STD tests[6] for durability and easily serviceable—helping make the most of your IT investment.
Performance for growing business
Keep up with demanding tasks with the latest AMD CPU[2,4], long battery life, and upgradeable memory and storage.
| Product type | Laptop |
|---|---|
| Product colour | Silver |
| Form factor | Clamshell |
| Colour name | Pike silver |
| Market positioning | Everyday |
| Introduction year | 2025 |
| Country of origin | China, Thailand |
| Original brand name | HP |
| Display diagonal | 39.6 cm (15.6") |
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | No |
| HD type | Full HD |
| Panel type | IPS |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Anti-glare screen | Yes |
| Display bezel technology | Narrow Border |
| Display brightness | 250 cd/m² |
| Display diagonal (metric) | 39.6 cm |
| RGB colour space | NTSC |
| Colour gamut | 45% |
| NTSC coverage (typical) | 45% |
| Processor family | AMD Ryzen™ 7 |
| Processor manufacturer | AMD |
| Processor model | 7730U |
| Processor frequency | 2 GHz |
| Processor generation | AMD Ryzen 7000 Series |
| Processor cores | 8 |
| Processor threads | 16 |
| Processor boost frequency | 4.5 GHz |
| Processor cache | 16 MB |
| Processor cache type | L3 |
| Internal memory | 16 GB |
| Maximum internal memory | 32 GB |
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 3200 MHz |
| Memory form factor | SO-DIMM |
| Memory layout (slots x size) | 1 x 16 GB |
| Memory slots | 2x SO-DIMM |
| Total storage capacity | 512 GB |
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD memory type | TLC |
| SSD interface | PCI Express |
| NVMe | Yes |
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | AMD Radeon Graphics |
| On-board GPU manufacturer | AMD |
| Built-in speaker(s) | Yes |
| Number of built-in speakers | 2 |
| Built-in microphone | Yes |
| Number of microphones | 2 |
| Front camera | Yes |
| Front camera resolution | 1280 x 720 pixels |
| Front camera HD type | HD |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi | Yes |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Antenna type | 2x2 |
| WLAN controller model | Qualcomm FastConnect 6900 |
| WLAN controller manufacturer | MediaTek |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI version | 2.1 |
| Microphone in | Yes |
| Combo headphone/mic port | Yes |
| Numeric keypad | Yes |
| Pointing device | Clickpad |
| Keyboard backlit | Yes |
| Spill-resistant keyboard | Yes |
| Input device model | HP Premium Keyboard |
| Operating system installed | Windows 11 Pro |
| HP speaker type | HP Dual Speakers |
| HP Connection Optimizer | Yes |
| HP Support Assistant | Yes |
| HP Smart AC Adapter | Yes |
| HP front camera | HP Webcam |
| HP segment | Business |
| Battery capacity | 42 Wh |
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 3 |
| Battery weight | 180 g |
| USB Type-C charging port | Yes |
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
| Fingerprint reader | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | BIOS, Power on |
| Sustainability certificates | ENERGY STAR, TCO |
| Weight | 1.74 kg |
| Width | 359.4 mm |
| Depth | 233.9 mm |
| Height | 19.9 mm |
| Package width | 69 mm |
| Package depth | 483 mm |
| Package height | 305 mm |
| Keyboard included | Yes |
| Harmonized System (HS) code | 8471300000 |
| Number of speakers | 2 |
| HP GTIN (EAN/UPC) | 199485707464 |
| Sustainability compliance | Yes |
| UNSPSC-code | 43211503 |
