Notebook HP 255 G9 Ryzen 5 16/512 W11P

Overview

• Typology:
• Finished product

• Product category:
• Notebook

• Family:
• AMD Ryzen5 processor

• Product line:
• 512GB

Ports & interfaces

• Ethernet LAN (RJ-45) ports
• 1

• HDMI ports quantity
• 1

• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
• 2

• HDMI version
• 1.4b

• USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
• 1

• Combo headphone/mic port
• Yes

Weight & dimensions

• Width
• 358 mm

• Depth
• 242 mm

• Height
• 19.9 mm

• Weight
• 1.74 kg

Packaging data

• Package width
• 69 mm

• Package depth
• 483 mm

• Package height
• 305 mm

Technical details

• General Product Safety Regulation (GPSR) URL
• https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true

Other features

• Number of speakers
• 2

Power

• AC adapter power
• 45 W

• AC adapter frequency
• 50 - 60 Hz

• AC adapter input voltage
• 100 - 240 V

Packaging content

• Stylus pen
• No

• Keyboard included
• Yes

Display

• Display diagonal
• 39.6 cm (15.6")

• Display resolution
• 1920 x 1080 pixels

• Display brightness
• 250 cd/m²

• HD type
• Full HD

• Touchscreen
• No

• Colour gamut
• 45%

• Display diagonal (metric)
• 39.6 cm

• Anti-glare screen
• Yes

• Display bezel technology
• Micro-Edge

• RGB colour space
• NTSC

Audio

• Built-in speaker(s)
• Yes

• Number of built-in speakers
• 2

• Built-in microphone
• Yes

• Number of microphones
• 2

Design

• Product colour
• Black

• Market positioning
• Everyday

• Product type
• Laptop

• Country of origin
• China

• Form factor
• Clamshell

• Introduction year
• 2022

• Original brand name
• HP

Processor

• Processor manufacturer
• AMD

• Processor family
• AMD Ryzen™ 5

• Processor generation
• AMD Ryzen 5000 Series

• Processor model
• 5625U

• Processor cores
• 6

• Processor threads
• 12

• Processor boost frequency
• 4.3 GHz

• Processor cache
• 16 MB

• Processor cache type
• L3

Memory

• Internal memory
• 16 GB

• Internal memory type
• DDR4-SDRAM

• Memory clock speed
• 3200 MHz

• Memory form factor
• SO-DIMM

• Memory slots
• 2x SO-DIMM

• ECC
• No

• Non-ECC
• Yes

• Memory layout (slots x size)
• 2 x 8 GB

• Number of free internal memory expansion slots
• 2

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
• Yes

• Optical drive type
• No

• SSD form factor
• M.2

Graphics

• Discrete graphics card model
• Not available

• On-board graphics card
• Yes

• On-board GPU manufacturer
• AMD

• Discrete graphics card
• No

• On-board graphics card family
• AMD Radeon Graphics

• On-board graphics card model
• AMD Radeon Graphics

Network

• Ethernet LAN
• Yes

• Top Wi-Fi standard
• Wi-Fi 5 (802.11ac)

• Wi-Fi standards
• 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)

• Antenna type
• 2x2

• Bluetooth
• Yes

• Bluetooth version
• 5.0

• WLAN controller model
• Realtec RTL8822CE

• WLAN controller manufacturer
• Realtek

• Mobile network connection
• No

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 Pro

Battery

• Battery technology
• Lithium-Ion (Li-Ion)

• Number of battery cells
• 3

• Battery capacity
• 41 Wh

• Battery weight
• 180 g

Logistics data

• Harmonised System (HS) code
• 8471300000

Room

• Front camera
• Yes

• Front camera HD type
• HD

• Front camera signal format
• 720p

Keyboard

• Pointing device
• Touchpad

• Numeric keypad
• Yes

• Full-size keyboard
• Yes

Security

• Password protection
• Yes

• Password protection type
• BIOS, Power on, User

• Trusted Platform Module (TPM)
• Yes

• Trusted Platform Module (TPM) version
• 2.0

Brand-specific features

• HP GTIN (EAN/UPC)
• 196786025532

• HP Smart AC Adapter
• Yes

• HP Security tools
• TPM 2.0; Express VPN (30 days free trial); McAfee Security (30 days free trial); LastPass password

• HP Management tools
• Touchpoint Customiser for Consumer

• HP segment
• Business

• HP Connection Optimiser
• Yes

• HP Support Assistant
• Yes

• Interruttore audio HP
• Yes

Sustainability

• 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

• Sustainability compliance
• Yes