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.
| Design |
|---|
| Original brand name |
HP |
| Market positioning |
Everyday |
| Form factor |
Clamshell |
| Product type |
Laptop |
| Display |
|---|
| RGB colour space |
NTSC |
| Colour gamut |
45% |
| Display diagonal (metric) |
39.6 cm |
| Display brightness |
250 cd/m² |
| Display bezel technology |
Micro-Edge |
| 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 |
| Memory slots |
2x SO-DIMM |
| Memory layout (slots x size) |
2 x 8 GB |
| Memory clock speed |
3200 MHz |
| Internal memory type |
DDR4-SDRAM |
| Internal memory |
16 GB |
| Storage |
|---|
| SSD form factor |
M.2 |
| 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 |
|---|
| On-board graphics card model |
AMD Radeon Graphics |
| On-board graphics card family |
AMD Radeon Graphics |
| On-board GPU manufacturer |
AMD |
| On-board graphics card |
Yes |
| Audio |
|---|
| Number of microphones |
2 |
| Number of built-in speakers |
2 |
| Built-in speaker(s) |
Yes |
| Camera |
|---|
| Front camera HD type |
HD |
| Front camera |
Yes |
| Ports & interfaces |
|---|
| 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 |
No |
| Brand-specific features |
|---|
| HP GTIN (EAN/UPC) |
198415819253 |
| HP segment |
Business |
| 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 Smart AC Adapter |
Yes |
| Battery |
|---|
| 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 |
| 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 |
| 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 |
| Sustainability certificates |
ENERGY STAR |
| Weight & dimensions |
|---|
| Height |
19.9 mm |
| Depth |
242 mm |
| Width |
358 mm |
| Packaging data |
|---|
| Package height |
305 mm |
| Package depth |
483 mm |
| Package width |
69 mm |
| Logistics data |
|---|
| Harmonized System (HS) code |
8471300000 |
| Other features |
|---|
| Number of speakers |
2 |
| Technical details |
|---|
| General Product Safety Regulation (GPSR) URL |
https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true |
