Product specifications and review coverage for this exact model.
COR ScoretbdAvailable after 3 critic reviews0 critics
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Product overview
HP B9YT9ET is listed in the laptops category. The recorded specifications include display diagonal: 35.6 cm (14"); processor family: Intel Core 5; internal memory: 24 GB; total storage capacity: 512 GB. This entry covers manufacturer code B9YT9ET. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
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Specifications
Manufacturer code: B9YT9ET. Icecat product 131530050 · Checked 22 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
HP ProBook 4 G1iR — key specifications
Screen size
35.6 cm (14")
Screen resolution
1920 x 1200 pixels
Processor family
Intel Core 5
Processor model
120U
Memory (RAM)
24 GB
Total storage capacity
512 GB
Storage media
SSD
Operating system installed
Windows 11 Pro
Discrete graphics card model
Not available
Weight
1.4 kg
More product specifications
Open a section for the details that matter to you.
Audio & listening10 details
HP ProBook 4 G1iR — Audio & listening
Performance-core Max Turbo Frequency
5 GHz
Efficient-core Max Turbo Frequency
3.8 GHz
Performance-core base frequency
1.4 GHz
Efficient-core base frequency
0.9 GHz
Built-in speakers
Yes
Number of built-in speakers
2
Number of microphones
2
Microphone in
Yes
HP speaker type
HP Dual Speakers
Height (rear)
1.7 cm
Display5 details
HP ProBook 4 G1iR — Display
Touchscreen
No
Panel type
IPS
Display brightness
300 cd/m²
Display diagonal (metric)
35.6 cm
Colour gamut
62.5%
Processor, memory & storage18 details
HP ProBook 4 G1iR — Processor, memory & storage
Processor manufacturer
Intel
Processor generation
Intel Core (Series 1)
Processor cores
10
Processor threads
12
Processor boost frequency
5 GHz
Processor cache
12 MB
Processor cache type
L3
Processor base power
15 W
Internal memory type
DDR5-SDRAM
Memory clock speed
5600 MHz
Memory layout (slots x size)
1 x 24 GB
Memory slots
2x SO-DIMM
Maximum internal memory
24 GB
SSD capacity
512 GB
On-board graphics card
Yes
Discrete graphics card
No
On-board graphics card family
Intel® Graphics
On-board graphics card model
Intel® Graphics
Camera, image & video3 details
HP ProBook 4 G1iR — Camera, image & video
Front camera
Yes
Front camera resolution
1920 x 1080 pixels
Front camera HD type
Full HD
Printing, scanning & paper2 details
HP ProBook 4 G1iR — Printing, scanning & paper
Fingerprint reader
Yes
Total carbon footprint (kg of CO2e)
185.186
Connections & wireless18 details
HP ProBook 4 G1iR — Connections & wireless
SSD interface
PCI Express
Wi-Fi
Yes
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
Wi-Fi standards
Wi-Fi 6E (802.11ax)
Ethernet LAN
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
Bluetooth
Yes
Bluetooth version
5.3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
2
USB 3.2 Gen 2x2 Type-C ports quantity
2
Ethernet LAN (RJ-45) ports
1
HDMI ports
1
HDMI version
2.1
Combo headphone/mic port
Yes
USB Type-C DisplayPort Alternate Mode
Yes
USB Sleep-and-Charge
Yes
USB Sleep-and-Charge ports
2
Power & battery10 details
HP ProBook 4 G1iR — Power & battery
Battery technology
Lithium Polymer (LiPo)
Number of battery cells
3
Battery capacity
56 Wh
Fast charging
Yes
Fast charging time (50%)
30 min
AC adapter power
65 W
AC adapter frequency
50 - 60 Hz
AC adapter input voltage
100 - 240 V
USB Type-C charging port
Yes
USB Power Delivery (USB PD)
Yes
Controls & features4 details
HP ProBook 4 G1iR — Controls & features
WLAN controller model
Intel Wi-Fi 6E AX211
WLAN controller manufacturer
Intel
Temperature sensor
Yes
Hall sensor
Yes
Design & dimensions12 details
HP ProBook 4 G1iR — Design & dimensions
Colour name
Pike silver
Product type
Laptop
Product colour
Silver
Form factor
Clamshell
RGB colour space
sRGB
Memory form factor
SO-DIMM
Password protection
Yes
Password protection type
BIOS, Power on
Sustainable technologies and materials
At least 50% recycled metal; Product Carbon Footprint; HP paper-based packaging is from recycled or certified sources; At least 20% post-consumer recycled plastic; At least 50% ocean-bound plastic; Low halogen; Bulk packaging available
1 year (1/1/0) limited warranty includes 1 year of parts and labor. No on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.
Packaging & supplied accessories2 details
HP ProBook 4 G1iR — Packaging & supplied accessories
Country of origin
China, Thailand
Harmonized System (HS) code
8471300000
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
