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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.
Design | |
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Original brand name | HP |
Market positioning | Everyday |
Form factor | Clamshell |
Colour name | Pike silver aluminum |
Product colour | Silver |
Product type | Laptop |
Display | |
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RGB colour space | NTSC |
Colour gamut | 45% |
Display diagonal (metric) | 39.6 cm |
Display brightness | 250 cd/m² |
Display bezel technology | Micro-Edge |
Anti-glare screen | Yes |
Native aspect ratio | 16:9 |
Panel type | IPS |
HD type | Full HD |
Touchscreen | No |
Display resolution | 1920 x 1080 pixels |
Display diagonal | 39.6 cm (15.6") |
Processor | |
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Processor cache type | L3 |
Processor cache | 16 MB |
Processor cores | 8 |
Processor threads | 16 |
Processor boost frequency | 4.5 GHz |
Processor frequency | 2 GHz |
Processor model | 7730U |
Processor family | AMD Ryzen™ 7 |
Processor manufacturer | AMD |
Memory | |
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ECC | No |
Non-ECC | Yes |
Maximum internal memory | 32 GB |
Memory slots | 2x SO-DIMM |
Memory layout (slots x size) | 1 x 16 GB |
Memory clock speed | 3200 MHz |
Internal memory type | DDR4-SDRAM |
Internal memory | 16 GB |
Storage | |
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Optical drive type | No |
SSD interface | PCI Express |
NVMe | Yes |
SSD capacity | 512 GB |
Number of SSDs installed | 1 |
Total SSDs capacity | 512 GB |
Storage media | SSD |
Total storage capacity | 512 GB |
Graphics | |
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On-board graphics card model | AMD Radeon Graphics |
On-board graphics card family | AMD Radeon Graphics |
On-board GPU manufacturer | AMD |
Discrete graphics card model | Not available |
Discrete graphics card | No |
On-board graphics card | Yes |
Audio | |
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Number of microphones | 2 |
Built-in microphone | Yes |
Number of built-in speakers | 2 |
Built-in speaker(s) | Yes |
Camera | |
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Front camera HD type | HD |
Front camera | Yes |
Network | |
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Bluetooth version | 5.3 |
Bluetooth | Yes |
Ethernet LAN data rates | 10,100,1000 Mbit/s |
Ethernet LAN | Yes |
WLAN controller model | RZ616 |
WLAN controller manufacturer | MediaTek |
Antenna type | 2x2 |
Wi-Fi standards | Wi-Fi 6E (802.11ax) |
Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
Mobile network connection | No |
Ports & interfaces | |
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USB Power Delivery | Yes |
USB Type-C DisplayPort Alternate Mode | Yes |
Charging port type | DC-in jack |
Combo headphone/mic port | Yes |
HDMI version | 2.1 |
HDMI ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 1 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
Keyboard | |
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Keyboard special features | Spill-resistant |
Input device model | HP Premium Keyboard |
Spill-resistant keyboard | Yes |
Keyboard backlit | Yes |
Numeric keypad | Yes |
Pointing device | Clickpad |
Software | |
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Pre-installed software | HP Connection Optimizer; HP Hotkey Support; HP Support Assistant; HP Power Manager; myHP; HP Privacy Settings; HP Notifications; HP QuickDrop; HP PC Hardware Diagnostics Windows; HP Services Scan; HP Smart Support (download) |
Operating system installed | Windows 11 Pro |
Brand-specific features | |
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HP GTIN (EAN/UPC) | 197498541662 |
HP segment | Business |
HP Management tools | HP Client Management Script Library (download); HP Driver Packs (download); HP Client Catalog (download); HP Manageability Integration Kit Gen4 (download); HP Image Assistant Gen5 (download); HP Cloud Recovery |
HP Security tools | Absolute persistence module; HP DriveLock and Automatic DriveLock; HP Secure Erase; HP Sure Click; HP Sure Sense; BIOS Update via Network; HP Sure Admin; HP BIOSphere Gen6; HP Client Security Manager Gen7; TPM 2.0 embedded security chip (Common Criteria EAL4+ and FIPS 140-2 Level 2 Certified); HP Sure Start Gen7; HP Wake on WLAN; HP Tamper Lock; HP Sure Run Gen5; Secured-Core PC Enable |
HP Smart AC Adapter | Yes |
HP Support Assistant | Yes |
HP Connection Optimizer | Yes |
Battery | |
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Battery capacity | 51 Wh |
Number of battery cells | 3 |
Battery technology | Lithium-Ion (Li-Ion) |
Power | |
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AC adapter input voltage | 100 - 240 V |
AC adapter frequency | 50 - 60 Hz |
AC adapter power | 45 W |
Security | |
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Password protection type | BIOS, Power on, User |
Password protection | Yes |
Trusted Platform Module (TPM) | Yes |
Trusted Platform Module (TPM) version | 2.0 |
Sustainability | |
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Sustainability certificates | ENERGY STAR |
Sustainability compliance | Yes |
Weight & dimensions | |
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Height | 19.9 mm |
Depth | 233.9 mm |
Width | 359.4 mm |
Weight | 1.74 kg |
Packaging data | |
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Package height | 305 mm |
Package depth | 483 mm |
Package width | 69 mm |
General | |
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Product Family | ProBook |
Product Series | 400 |
Packaging content | |
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Stylus pen | No |
Logistics data | |
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Harmonized System (HS) code | 8471300000 |
Other features | |
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Number of speakers | 2 |