Powered for business
The HP 255 G9 Laptop provides essential business-ready features in a thin and light design that’s easy to take everywhere you go. The 15.6-inch diagonal display with big screen-to-body ratio[5], robust AMD Ryzen™ processor[2], fast memory, and storage is powered for productivity, while the included ports connect your peripherals—all at a price you can value.
Specifications
| Design |
| Original brand name |
HP |
| Introduction year |
2023 |
| Market positioning |
Everyday |
| Form factor |
Clamshell |
| Product colour |
Silver |
| Product type |
Laptop |
| Display |
| Colour gamut |
45% |
| Display diagonal (metric) |
39.6 cm |
| RGB colour space |
NTSC |
| Display brightness |
250 cd/m² |
| Display bezel technology |
Micro-Edge |
| Anti-glare screen |
Yes |
| Panel type |
IPS |
| HD type |
Full HD |
| Touchscreen |
No |
| Display resolution |
1920 x 1080 pixels |
| Display diagonal |
39.6 cm (15.6") |
| Processor |
| Processor cache type |
L3 |
| Processor cache |
16 MB |
| Processor boost frequency |
4.3 GHz |
| Processor threads |
12 |
| Processor cores |
6 |
| Processor model |
5625U |
| Processor generation |
AMD Ryzen 5000 Series |
| Processor family |
AMD Ryzen™ 5 |
| Processor manufacturer |
AMD |
| Memory |
| ECC |
No |
| Non-ECC |
Yes |
| Maximum internal memory |
32 GB |
| Memory slots |
2x SO-DIMM |
| Memory layout (slots x size) |
1 x 8 GB |
| Memory clock speed |
3200 MHz |
| Internal memory type |
DDR4-SDRAM |
| Internal memory |
8 GB |
| Storage |
| Optical drive type |
No |
| NVMe |
Yes |
| SSD interface |
PCI Express |
| SSD capacity |
256 GB |
| Number of SSDs installed |
1 |
| Total SSDs capacity |
256 GB |
| Storage media |
SSD |
| Total storage capacity |
256 GB |
| Graphics |
| 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 |
| Built-in microphone |
Yes |
| Number of microphones |
2 |
| Number of built-in speakers |
2 |
| Built-in speaker(s) |
Yes |
| Camera |
| Front camera HD type |
HD |
| Front camera |
Yes |
| Network |
| Bluetooth version |
5.3 |
| Bluetooth |
Yes |
| WLAN controller manufacturer |
Realtek |
| Antenna type |
2x2 |
| Wi-Fi standards |
Wi-Fi 6 (802.11ax) |
| Top Wi-Fi standard |
Wi-Fi 6 (802.11ax) |
| Mobile network connection |
No |
| Ports & interfaces |
| Combo headphone/mic port |
Yes |
| HDMI version |
1.4b |
| HDMI ports quantity |
1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity |
1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
2 |
| Keyboard |
| Full-size keyboard |
Yes |
| Numeric keypad |
Yes |
| Pointing device |
Touchpad |
| Software |
| Pre-installed software |
HP Connection Optimizer; HP PC Hardware Diagnostics UEFI; HP Support Assistant; HP Audio Switch; myHP; HP Privacy Settings; HP QuickDrop; Dropbox Promotion; HP Smart Health; HP Smart; HP PC Hardware Diagnostics Windows |
| Operating system installed |
Windows 11 Home |
| Brand-specific features |
| HP GTIN (EAN/UPC) |
198122157846 |
| HP segment |
Business |
| HP Software provided |
HP PC Hardware Diagnostics UEFI; HP Audio Switch; myHP; HP Privacy Settings; HP QuickDrop; Dropbox Promotion; HP Smart Health; HP Smart; HP PC Hardware Diagnostics Windows |
| HP Management tools |
Touchpoint Customizer for Consumer |
| HP Security tools |
TPM 2.0; Express VPN (30 days free trial); McAfee Security (30 days free trial); LastPass password |
| HP front camera |
HP Webcam |
| HP Smart AC Adapter |
Yes |
| HP Support Assistant |
Yes |
| HP Connection Optimizer |
Yes |
| HP speaker type |
HP Dual Speakers |
| Battery |
| Battery weight |
180 g |
| Battery capacity |
41 Wh |
| Battery capacity |
41 Wh |
| Number of battery cells |
3 |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Power |
| AC adapter input voltage |
100 - 240 V |
| AC adapter frequency |
50 - 60 Hz |
| AC adapter power |
45 W |
| Security |
| Password protection type |
BIOS, Power on, User |
| Password protection |
Yes |
| Trusted Platform Module (TPM) |
Yes |
| Trusted Platform Module (TPM) version |
2.0 |
| Sustainability |
| Sustainability compliance |
Yes |
| Sustainability certificates |
ENERGY STAR |
| Sustainable technologies and materials |
2% post-consumer recycled plastic; Low Halogen; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; Recycled Plastic cushions |
| Weight & dimensions |
| Height |
19.9 mm |
| Depth |
242 mm |
| Width |
358 mm |
| Weight |
1.74 kg |
| Packaging data |
| Package height |
305 mm |
| Package depth |
483 mm |
| Package width |
69 mm |
| Packaging content |
| Stylus pen |
No |
| Logistics data |
| Harmonized System (HS) code |
8471300000 |
| Other features |
| Internal memory |
8 GB |
| Manufacturer |
HP |
| Maximum internal memory |
32 GB |
| Number of speakers |
2 |
