HP ProBook 450 G9 i7-1255U Notebook 39.6 cm (15.6″) Full HD Intel® Core™ i7 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Silver 6A1T9EA#ABU
Essential features in a modern design
The HP ProBook 450 Laptop provides growing businesses with the commercial-grade performance, HP Wolf Security for Business[5], and durability in a compact design. This PC is powered by an Intel® processor[2] and protected with always-on security you can trust.
Specification
| Design |
| Product type |
Notebook |
| Product colour |
Silver |
| Form factor |
Clamshell |
| Market positioning |
Everyday |
| Introduction year |
2022 |
| Country of origin |
China |
| Display |
| Display diagonal |
39.6 cm (15.6″) |
| Display resolution |
1920 x 1080 pixels |
| Touchscreen |
N |
| HD type |
Full HD |
| Panel type |
IPS |
| Anti-glare screen |
Y |
| Display bezel technology |
Micro-Edge |
| Display brightness |
250 cd/m² |
| Display diagonal (metric) |
39.6 cm |
| RGB colour space |
NTSC |
| Colour gamut |
45% |
| Processor |
| Processor manufacturer |
Intel |
| Processor generation |
12th gen Intel® Core™ i7 |
| Processor model |
i7-1255U |
| Processor boost frequency |
4.7 GHz |
| Processor family |
Intel® Core™ i7 |
| Processor cores |
10 |
| Processor threads |
12 |
| Processor cache |
12 MB |
| Processor cache type |
L3 |
| Memory |
| Internal memory |
16 GB |
| Internal memory type |
DDR4-SDRAM |
| Memory clock speed |
3200 MHz |
| Memory layout (slots x size) |
1 x 16 GB |
| Memory slots |
1x SO-DIMM |
| ECC |
N |
| Storage |
| Total storage capacity |
512 GB |
| Storage media |
SSD |
| Total SSDs capacity |
512 GB |
| Number of SSDs installed |
1 |
| SSD capacity |
512 GB |
| SSD interface |
PCI Express, NVMe |
| NVMe |
Y |
| Optical drive type |
N |
| Graphics |
| Discrete graphics card model |
Not available |
| On-board graphics card |
Y |
| Discrete graphics card |
N |
| On-board graphics card model |
Intel Iris Xe Graphics |
| Audio |
| Number of built-in speakers |
2 |
| Built-in microphone |
Y |
| Number of microphones |
2 |
| Camera |
| Front camera signal format |
720p |
| Front camera HD type |
HD |
| Infrared (IR) camera |
Y |
| Network |
| Top Wi-Fi standard |
Wi-Fi 6 (802.11ax) |
| Wi-Fi standards |
Wi-Fi 6 (802.11ax) |
| Mobile network connection |
N |
| Antenna type |
2×2 |
| WLAN controller model |
Realtek RTL8852AE |
| WLAN controller manufacturer |
Realtek |
| Bluetooth |
Y |
| Bluetooth version |
5.2 |
| Ports & interfaces |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
3 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity |
1 |
| Ethernet LAN (RJ-45) ports |
1 |
| HDMI ports quantity |
1 |
| HDMI version |
2.1b |
| Combo headphone/mic port |
Y |
| USB Type-C DisplayPort Alternate Mode |
Y |
| USB Power Delivery |
Y |
| Keyboard |
| Keyboard special features |
Étanche |
| Pointing device |
Clickpad |
| Numeric keypad |
Y |
| Keyboard backlit |
Y |
| Spill-resistant keyboard |
Y |
| Full-size keyboard |
Y |
| Input device model |
Clavier HP Premium |
| Software |
| Operating system installed |
Windows 11 Pro |
| Processor special features |
| Intel Flex Memory Access |
Y |
| Intel Trusted Execution Technology |
Y |
| Intel VT-x with Extended Page Tables (EPT) |
Y |
| Execute Disable Bit |
Y |
| CPU configuration (max) |
1 |
| Embedded options available |
N |
| Intel Virtualization Technology for Directed I/O (VT-d) |
Y |
| Intel Virtualization Technology (VT-x) |
Y |
| Brand-specific features |
| HP Connection Optimizer |
Y |
| HP Support Assistant |
Y |
| HP segment |
Business |
| Battery |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Number of battery cells |
3 |
| Battery capacity (Watt-hours) |
51 Wh |
| Power |
| AC adapter power |
45 W |
| Security |
| Fingerprint reader |
Y |
| Sustainability |
| Sustainability certificates |
ENERGY STAR |
| Sustainable technologies and materials |
Low Halogen |
| Weight & dimensions |
| Width |
359.4 mm |
| Depth |
233.9 mm |
| Height |
19.9 mm |
| Weight |
1.74 kg |
| Technical details |
| Repairability index |
6.9 |
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