Product specifications and review coverage for this exact model.
COR ScoretbdAvailable after 3 critic reviews0 critics
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Product overview
HP 99Q45ET is listed in the pcs/workstations category. The recorded specifications include processor family: Intel® Core™ i3; internal memory: 8 GB; total storage capacity: 512 GB; operating system installed: Windows 11 Pro. This entry covers manufacturer code 99Q45ET. 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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No scored critic reviews have been imported for this exact product yet. It remains unrated.
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Specifications
Manufacturer code: 99Q45ET. Icecat product 121101606 · Checked 16 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 Pro 400 G9 — key specifications
Processor family
Intel® Core™ i3
Processor model
i3-14100
Memory (RAM)
8 GB
Total storage capacity
512 GB
Storage media
SSD
Operating system installed
Windows 11 Pro
Discrete graphics card model
Not available
Chassis type
SFF
Wi-Fi
Yes
Ethernet LAN
Yes
More product specifications
Open a section for the details that matter to you.
Audio & listening4 details
HP Pro 400 G9 — Audio & listening
Performance-core Max Turbo Frequency
4.7 GHz
Performance-core base frequency
3.5 GHz
Microphone in
Yes
Audio chip
Realtek ALC3252
Display1 detail
HP Pro 400 G9 — Display
Display included
No
Processor, memory & storage20 details
HP Pro 400 G9 — Processor, memory & storage
Processor manufacturer
Intel
Processor generation
Intel® Core™ i3 (14th gen)
Processor cores
4
Processor threads
8
Processor boost frequency
4.7 GHz
Processor cache
12 MB
Processor cache type
L3
Processor base power
60 W
Maximum internal memory
8 GB
Internal memory type
DDR5-SDRAM
Memory layout (slots x size)
1 x 8 GB
Memory slots
2x DIMM
Memory clock speed
4800 MHz
Number of storage drives installed
1
SSD capacity
512 GB
Discrete graphics card
No
On-board graphics card
Yes
On-board graphics card family
Intel® UHD Graphics
On-board graphics card model
Intel UHD Graphics 730
Motherboard chipset
Intel Q670
Printing, scanning & paper1 detail
HP Pro 400 G9 — Printing, scanning & paper
Total carbon footprint (kg of CO2e)
257.78
Connections & wireless17 details
HP Pro 400 G9 — Connections & wireless
SSD interface
PCI Express
Ethernet LAN data rates
10,100,1000 Mbit/s
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
Wi-Fi standards
Wi-Fi 6E (802.11ax)
Bluetooth
Yes
Bluetooth version
5.3
USB 2.0 ports quantity
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
3
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
1
DisplayPort connections
1
DisplayPort version
1.4
HDMI ports
1
HDMI version
1.4
Combo headphone/mic port
Yes
Mouse connectivity
Wired
Keyboard connectivity
Wired
Power & battery3 details
HP Pro 400 G9 — Power & battery
Power supply
240 W
Power supply input voltage
100 - 240 V
Power supply input frequency
50/60 Hz
Controls & features4 details
HP Pro 400 G9 — Controls & features
WLAN controller manufacturer
Intel
WLAN controller model
Intel Wi-Fi 6E AX211
HP Support Assistant
Yes
Operating temperature (T-T)
10 - 35 °C
Design & dimensions9 details
HP Pro 400 G9 — Design & dimensions
Password protection
Yes
Password protection type
BIOS, Power on
Product type
PC
Colour name
Jack black
Product colour
Black
Width
270 mm
Depth
95 mm
Height
270 mm
Weight
4.2 kg
Software & compatibility3 details
HP Pro 400 G9 — Software & compatibility
Pre-installed software
HP Notifications; HP PC Hardware Diagnostics UEFI; HP Support Assistant; HP Connection Optimizer; HP Privacy Settings; HP PC Hardware Diagnostics Windows; HP Desktop Support Utilities; HP Easy Clean; Touchpoint Customizer for Commercial; HP Easy Clean Keyboard Driver; HSA Fusion for Commercial; HSA Telemetry for Commercial; HPX for CMIT
HP Software provided
HP Notifications; HP PC Hardware Diagnostics UEFI; HP Connection Optimizer; HP Privacy Settings; HP PC Hardware Diagnostics Windows; HP Desktop Support Utilities; HP Easy Clean; Touchpoint Customizer for Commercial; HP Easy Clean Keyboard Driver; HSA Fusion for Commercial; HSA Telemetry for Commercial; HPX for CMIT
Sustainability compliance
Yes
Further product details37 details
HP Pro 400 G9 — Further product details
Performance cores
4
Maximum turbo power
110 W
Memory module type
UDIMM
Optical drive type
No
Total SSDs capacity
512 GB
Number of SSDs installed
1
NVMe
Yes
On-board GPU manufacturer
Intel
Market positioning
Proven productivity
Trusted Platform Module (TPM)
Yes
Trusted Platform Module (TPM) version
2.0
Cabling technology
10/100/1000Base-T(X)
Antenna type
2x2
Line-out
Yes
Number of 3.5" bays
1
PCI Express x1 (Gen 3.x) slots
1
PCI Express x16 (Gen 4.x) slots
1
Intel® Turbo Boost Technology
Yes
HP Security tools
Trusted Platform Module TPM 2.0 Embedded Security Chip shipped with Windows 10 (Common Criteria EAL4+ Certified)(FIPS 140-2 Level 2 Certified); HP Secure Erase; HP Sure Click; Absolute Persistence module; HP Sure Admin; HP Tamper Lock; HP Sure Start Gen7; HP Sure Sense2
HP Management tools
HP Client Catalog (download); HP Driver Packs (download); HP Image Assistant (download); HP Client Management Script Library (download); HP Manageability Integration Kit Gen 4 (download)
HP GTIN (EAN/UPC)
198701027447
HP segment
Business
Operating relative humidity (H-H)
10 - 90%
Mouse included
Yes
Keyboard included
Yes
Numeric keypad
No
Input device model
HP 125 Wired Mouse
Sustainability certificates
ENERGY STAR, EPEAT, TCO
Manufacturer warranty
1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.
Support service included
HP 5 year Next Business Day Response Onsite Notebook Hardware Support. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA5-6385EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf
Carbon emissions, manufacturing (kg of CO2e)
201.43
Carbon emissions, logistics (kg of CO2e)
2.45
Carbon emissions, end-of-life (kg of CO2e)
1.39
Total carbon emissions, w/o use phase (kg of CO2e)
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.