HP ProBook 4 G1i Ultra 7 255U 16-inch WUXGA 300nits 16GB DDR5-5600 512GB NVMe SSD Intel Core Ultra 7 255U Windows 11 Pro - Pike Silver

Description

Technical Specifications

• Brand
  HP
• Model
  ProBook 4 G1i
• SKU
  MOBHP-NOT4519
• MPN
  C51MLET
• EAN
  199485799551
• Product type
  Laptop (Business)
• Introduction year
  2025
• Processor family
  Intel Core Ultra 7 (Series 2)
• Processor model
  Intel Core Ultra 7 255U
• Processor cores
  12
• Processor threads
  14
• Performance cores
  2
• Efficient cores
  8
• Performance-core base frequency
  2 GHz
• Performance-core Max Turbo Frequency
  5.2 GHz
• Efficient-core base frequency
  1.7 GHz
• Low Power Efficient-core Base Frequency
  700 MHz
• Low Power Efficient-core Max Turbo Frequency
  2.4 GHz
• Efficient-core Max Turbo Frequency
  4.2 GHz
• Processor boost frequency
  5.2 GHz
• Processor cache
  12 MB L3
• Processor base power
  15 W
• Maximum turbo power
  57 W
• On-board GPU
  Intel Graphics (integrated)
• Discrete GPU
  No
• NPU
  Intel AI Boost (Neural Processor Unit)
• NPU performance up to
  12 TOPs
• AI frameworks supported by NPU
  Windows ML, OpenVINO, DirectML, ONNX RT
• Memory (installed)
  16 GB DDR5-SDRAM
• Memory type
  DDR5-SDRAM
• Memory form factor
  SO-DIMM
• Memory configuration
  1 x 16 GB (2x SO-DIMM slots available)
• Memory clock speed
  5600 MHz
• Maximum internal memory
  16 GB
• Storage type
  NVMe PCIe SSD
• SSD capacity
  512 GB
• Number of SSDs installed
  1
• Total storage capacity
  512 GB
• Display diagonal
  16-inch (40.6 cm)
• Display resolution
  1920 x 1200 pixels (WUXGA)
• Panel type
  IPS
• Display brightness
  300 cd/m²
• LED backlight
  Yes
• Anti-glare screen
  Yes
• Colour gamut (sRGB)
  62.5% (typical)
• Touchscreen
  No
• Front camera
  HP Webcam FHD
• Front camera resolution
  1920 x 1080 (Full HD)
• Microphones
  2
• Speakers
  HP Dual Speakers (2)
• Operating system
  Windows 11 Pro
• Microsoft Copilot
  Yes
• Built-in microphone
  Yes
• Battery capacity
  56 Wh
• Battery technology
  Lithium Polymer (LiPo)
• Number of battery cells
  3
• Fast charging
  Yes
• Fast charging time (50%)
  30 min
• AC adapter power
  65 W
• AC adapter input voltage
  100 - 240 V
• AC adapter frequency
  50 - 60 Hz
• USB Power Delivery (USB PD)
  Yes
• USB Type-C charging port
  Yes
• USB 3.2 Gen 2x2 Type-C ports
  2
• USB 3.2 Gen 1 Type-A ports
  2
• USB Sleep-and-Charge ports
  2
• USB Type-C DisplayPort Alternate Mode
  Yes
• HDMI ports quantity
  1
• HDMI version
  2.1
• Ethernet LAN (RJ-45) ports
  1
• Ethernet LAN data rates
  10/100/1000 Mbit/s
• Cabling technology
  10/100/1000Base-T(X)
• WLAN controller model
  Intel Wi-Fi 6E AX211
• Wi‑Fi standard
  Wi-Fi 6E (802.11ax)
• Bluetooth version
  5.3
• Antenna type
  2x2
• Combo headphone/mic port
  Yes
• Microphone in
  Yes
• Front camera HD type
  Full HD
• Keyboard included
  Yes
• Keyboard type
  Full-size, backlit, spill-resistant with numeric keypad
• Pointing device
  Clickpad
• Fingerprint reader
  Yes
• Password protection
  Yes
• Copilot key
  Yes
• Material
  Aluminium chassis
• Product colour
  Pike Silver
• Weight
  1.74 kg
• Width
  359.4 mm
• Depth
  251 mm
• Height (front)
  1.09 cm
• Height (rear)
  1.7 cm
• Sustainability compliance
  Yes
• Compliance certificates
  FCC, RoHS, CE, CCC, BSMI, CECP
• HP segment
  Business
• HP speaker type
  HP Dual Speakers
• HP front camera
  HP Webcam FHD
• Warranty
  3 Years OnSite
• UNSPSC-code
  43211503

Ratings