BUILT FOR RELIABLE PERFORMANCE
Scale New Heights With Reliable Power
The Lenovo ThinkStation P4 sets a new standard for entry tower workstations, offering elevated performance for engineers, designers, and creators. Experience dependable, workstation-class power that scales with you. Its accessible desk-side design lets you work faster and stay highly productive, effortlessly handling the growing complexity of projects.

AI-READY ARCHITECTURE
Scalable Power for Smarter Workflows
Accelerate your AI-driven workflows with optimized processors, high-speed memory, and advanced graphics. From local inference to data-heavy visualization, experience faster, smoother performance on a scalable workstation designed to handle AI-assisted and GPU-accelerated workloads with ease.

LENOVO PERFORMANCE TUNER
Intelligent Resource Management
Optimize your workflows with the ThinkStation P4 workstation with Lenovo Performance Tuner. This free software intelligently manages CPUs, GPUs, memory, and storage for certified professional applications, delivering smoother, more consistent performance for mission-critical tasks— no manual tuning or adjustments required.

ALL-IN-ONE ENTRY WORKSTATION PLATFORM
Simplify Deployment, Amplify Performance
Streamline operations with a unified workstation platform built for engineering, design, finance, data science, and education. The ThinkStation P4 simplifies procurement, onboarding, and support while delivering performance to every role — all with shared hardware, software, and configuration options.

CREDIBILITY & COLLABORATION
Sustainability
Our goal is to provide smarter technology that builds a brighter, more sustainable future for our customers, communities, and the planet. That's why we pursue industry leading labels and certifications that demonstrate our commitment to sustainability in product design. Together, we can build a smarter future for all.

Specifications may vary depending upon region / model.

Specification

Product
Product id	1022003
Brand	Lenovo
Partnr	30KN003PBF
EAN/UPC code	199276903204
Warranty (months)	24 months
Processor
Processor manufacturer	AMD
Processor family	AMD Ryzen 9 PRO
Processor generation	Ryzen PRO 9000 Series
Processor model	PRO 9955
Processor cores	12
Processor frequency	3.4 GHz
Processor boost frequency	5.4 GHz
Processor cache type	L2 & L3
Processor threads	24
Thermal Design Power (TDP)	120 W
L2 cache	12 MB
L3 cache	64 MB
Memory
Internal memory	32 GB
Internal memory type	DDR5-SDRAM
Maximum internal memory	256 GB
Memory layout (slots x size)	1 x 32 GB
Memory slots	4x DIMM
Memory clock speed	5600 MHz
Memory channels	Dual-channel
Non-ECC	Y
Storage
Total storage capacity	1000 GB
Optical drive type	N
Card reader integrated	Y
Storage media	SSD
Number of storage drives installed	1
Total SSDs capacity	1000 GB
Number of SSDs installed	1
SSD capacity	1000 GB
SSD interface	PCI Express 5.0
NVMe	Y
SSD form factor	M.2
M.2 SSD size	2280 (22 x 80 mm)
Graphics
Discrete graphics adapter	N
On-board graphics adapter	Y
Discrete graphics adapter model	Not available
On-board graphics adapter family	AMD Radeon Graphics
On-board GPU manufacturer	AMD
On-board graphics adapter model	AMD Radeon Graphics
Network
Ethernet LAN	Y
Ethernet LAN data rates	2500 Mbit/s
LAN controller	Realtek RTL8125BP-CG
Wi-Fi	N
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	6
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2
USB 3.2 Gen 2x2 Type-C ports quantity	1
HDMI ports quantity	1
HDMI version	2.1
DisplayPorts quantity	2
DisplayPort version	1.4/2.0
Ethernet LAN (RJ-45) ports	1
Microphone in	Y
Line-out	Y
Combo headphone/mic port	Y
Expansion slots
PCI Express x1 (Gen 4. x) slots	2
PCI Express x16 (Gen 4. x) slots	1
PCI Express x16 (Gen 5. x) slots	1
Design
Chassis type	Tower
Volume	29.9 l
Water cooling system	Y
Cable lock slot	Y
Cable lock slot type	Kensington
Product colour	Black
Performance
Product type	PC
Motherboard chipset	AMD PRO 675
Audio chip	Realtek ALC623
Audio system	High Definition Audio
Built-in speaker(s)	Y
Number of speakers	1
Trusted Platform Module (TPM)	Y
Trusted Platform Module (TPM) version	2.0
Software
Operating system installed	Windows 11 Pro
Operating system language	ENG, FRE, DEU, DUT, ITA
Power
Power supply	750 W
80 PLUS certification	80 PLUS Platinum
Operational conditions
Operating temperature (T-T)	10 - 35 °C
Storage temperature (T-T)	-40 - 60 °C
Operating relative humidity (H-H)	20 - 80 procent
Storage relative humidity (H-H)	10 - 90 procent
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 12192 m
Certificates
Certification	ISV Certifications
Compliance certificates	RoHS
Weight & dimensions
Width	180 mm
Depth	401.5 mm
Height	415 mm
Weight	8750 g
Packaging content
Display included	N
Mouse connectivity	Wired
Mouse included	Y
Keyboard included	N