Description
Essential features in a modern design
The HP ProBook 455 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 AMD processor[2] and protected with always-on security you can trust.
| Feature |
Feature Value |
| Product type |
Notebook |
| Product colour |
Silver |
| Form factor |
Clamshell |
| Market positioning |
Everyday |
| Introduction year |
2022 |
| Original brand name |
HP |
| 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 family |
AMD Ryzen™ 5 |
| Processor manufacturer |
AMD |
| Processor model |
5625U |
| Processor frequency |
2.3 GHz |
| Processor boost frequency |
4.3 GHz |
| Processor threads |
12 |
| Processor cores |
6 |
| Processor cache |
16 MB |
| Processor cache type |
L3 |
| 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 |
2x SO-DIMM |
| ECC |
N |
| Non-ECC |
Y |
| Total storage capacity |
512 GB |
| Storage media |
SSD |
| Optical drive type |
N |
| Total SSDs capacity |
512 GB |
| Number of SSDs installed |
1 |
| SSD capacity |
512 GB |
| SSD interface |
PCI Express |
| NVMe |
Y |
| On-board graphics card |
Y |
| Discrete graphics card |
N |
| Discrete graphics card model |
Not available |
| On-board graphics card model |
AMD Radeon Graphics |
| On-board graphics card family |
AMD Radeon Graphics |
| Built-in speaker(s) |
Y |
| Number of built-in speakers |
2 |
| Built-in microphone |
Y |
| Number of microphones |
2 |
| Front camera |
Y |
| Front camera HD type |
HD |
| Infrared (IR) camera |
Y |
| Mobile network connection |
N |
| Top Wi-Fi standard |
Wi-Fi 6 (802.11ax) |
| Wi-Fi standards |
Wi-Fi 6 (802.11ax) |
| Antenna type |
2×2 |
| WLAN controller model |
Realtek RTL8852BE |
| WLAN controller manufacturer |
Realtek |
| Ethernet LAN |
Y |
| Bluetooth |
Y |
| Bluetooth version |
5.2 |
| Cabling technology |
10/100/1000Base-T(X) |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
3 |
| HDMI ports quantity |
1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity |
1 |
| HDMI version |
2.0b |
| Combo headphone/mic port |
Y |
| USB Type-C DisplayPort Alternate Mode |
Y |
| Numeric keypad |
Y |
| Pointing device |
Touchpad |
| Spill-resistant keyboard |
Y |
| Full-size keyboard |
Y |
| Operating system installed |
Windows 11 Pro |
| Pre-installed software |
HP Connection Optimizer; HP Hotkey Support; HP MAC Address Manager; HP PC Hardware Diagnostics UEFI; HP Support Assistant; myHP; HP Privacy Settings; HSA Fusion for Commercial; HSA Telemetry for Commercial; Touchpoint Customizer for Commercial; HP Notifications; HP Quick Touch |
| Bundled software |
HP Wolf Pro Security Edition (1 year) |
| HP speaker type |
HP Dual Speakers |
| HP Connection Optimizer |
Y |
| HP Support Assistant |
Y |
| HP Smart AC Adapter |
Y |
| 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; 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 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 Patch Assistant (download); HP Connect for Microsoft Endpoint Manager |
| HP segment |
Business |
| Battery capacity |
42 Wh |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Number of battery cells |
3 |
| AC adapter power |
45 W |
| AC adapter frequency |
50 – 60 Hz |
| AC adapter input voltage |
100 – 240 V |
| Fingerprint reader |
Y |
| Trusted Platform Module (TPM) |
Y |
| Password protection |
Y |
| Sustainability compliance |
Y |
| Sustainability certificates |
ENERGY STAR |
| Sustainable technologies and materials |
Low Halogen; TCO 8.0 certified |
| Weight |
1.74 kg |
| Width |
359.4 mm |
| Depth |
233.9 mm |
| Height |
19.9 mm |
| Keyboard included |
Y |
| Repairability index |
6.9 |
| Number of speakers |
2 |
| Number of free internal memory expansion slots |
1 |
| Keyboard special features |
Spill-resistant |
