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Lenovo ThinkStation P4 AMD Ryzen™ 9 PRO PRO 9955 32 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Workstation
SKU
30KN0045US
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In stock
AMD Ryzen 9 PRO 9955 (12C/24T, 3.4/5.4GHz, 12MB L2/64MB L3), 1x 32GB UDIMM DDR5-5600 Non-ECC, 1x 512GB SSD M.2 2280 PCIe 5.0x4 NVMe Opal, 1x NVIDIA RTX PRO 2000 Blackwell 16GB GDDR7, MediaTek Wi-Fi 7 MT7925 802.11be 2x2 + BT5.4, Windows 11 Pro
UNSPSC: 43211507
- AMD Ryzen 9 PRO 9955 (12C/24T, 3.4/5.4GHz, 12MB L2/64MB L3)
- 1x 32GB UDIMM DDR5-5600 Non-ECC
- 1x 512GB SSD M.2 2280 PCIe 5.0x4 NVMe Opal
- 1x NVIDIA RTX PRO 2000 Blackwell 16GB GDDR7
- Windows 11 Pro
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.
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.
| Processor | |
|---|---|
| Processor cache type | L2 & L3 |
| Processor frequency | 3.4 GHz |
| Processor model | PRO 9955 |
| Processor manufacturer | AMD |
| Processor boost frequency | 5.4 GHz |
| Processor threads | 24 |
| Processor cores | 12 |
| L3 cache | 64 MB |
| L2 cache | 12 MB |
| Processor family | AMD Ryzen™ 9 PRO |
| Memory | |
| Internal memory | 32 GB |
| Memory layout (slots x size) | 1 x 32 GB |
| Maximum internal memory | 256 GB |
| Memory slots | 4x DIMM |
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 5600 MHz |
| Storage | |
| Storage media | SSD |
| Optical drive type | No |
| SSD interface | PCI Express 5.0 |
| SSD capacity | 512 GB |
| Number of SSDs installed | 1 |
| Card reader integrated | Yes |
| Total storage capacity | 512 GB |
| SSD form factor | M.2 |
| Total SSDs capacity | 512 GB |
| NVMe | Yes |
| M.2 SSD size | 2280 (22 x 80 mm) |
| Self-Encrypting Drive (SED) | Yes |
| Graphics | |
| Discrete graphics card | Yes |
| Discrete graphics card memory | 16 GB |
| On-board graphics card | Yes |
| Discrete graphics memory type | GDDR7 |
| On-board graphics card model | AMD Radeon Graphics |
| Number of discrete graphics cards | 1 |
| On-board GPU manufacturer | AMD |
| Performance | |
| Product type | Workstation |
| Trusted Platform Module (TPM) | Yes |
| Motherboard chipset | AMD PRO 675 |
| Audio chip | Realtek ALC623 |
| Audio system | High Definition Audio |
| Optical drive | |
| Optical drive type | No |
| Network | |
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Antenna type | 2x2 |
| Ports & interfaces | |
| Combo headphone/mic port | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 6 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| Thunderbolt 3 ports quantity | 0 |
| HDMI version | 2.1 |
| USB 2.0 ports quantity | 0 |
| Microphone in | Yes |
| Line-out | Yes |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| DisplayPorts quantity | 2 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| Power | |
|---|---|
| Power supply | 750 W |
| Technical details | |
| Cable lock slot type | Kensington |
| Product type | Workstation |
| Trusted Platform Module (TPM) | Yes |
| Audio system | High Definition Audio |
| Cable lock slot | Yes |
| Motherboard chipset | AMD PRO 675 |
| Design | |
| Cable lock slot type | Kensington |
| Cable lock slot | Yes |
| Software | |
| Bundled software | Lenovo AI Now |
| Operating system installed | Windows 11 Pro |
| Audio | |
| Audio chip | Realtek ALC623 |
| Audio system | High Definition Audio |
| Weight & dimensions | |
| Width | 7.09" (180 mm) |
| Depth | 15.8" (401.5 mm) |
| Height | 16.3" (415 mm) |
| Weight | 19.3 lbs (8.75 kg) |
| Packaging content | |
| Mouse included | Yes |
| Keyboard included | Yes |
| Mouse connectivity | Wired |
| Bundled software | Lenovo AI Now |
| Keyboard connectivity | Wired |
| Keyboard | |
| Keyboard connectivity | Wired |
| Other features | |
| Trusted Platform Module (TPM) | Yes |
| On-board graphics card | Yes |
| Processor manufacturer | AMD |
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|---|---|---|---|---|---|---|
| SKU |
30KN0045US
|
30F3006FUS
|
B3SG4UT#ABA
|
BG8W6UT#ABA
|
BG8Z9UT#ABA
|
BG9C4UT#ABA
|
| Manufacturer |
Lenovo
|
Lenovo
|
HP
|
HP
|
HP
|
HP
|
| Optical drive type |
N
|
N
|
N
|
N
|
N
|
N
|
| Display included |
N/A
|
N
|
N
|
N
|
N
|
N
|
| Processor family |
AMD Ryzen 9 PRO
|
Intel Xeon W
|
Intel Xeon W
|
Intel Xeon W
|
Intel Xeon W
|
Intel Xeon W
|
| Operating system installed |
Windows 11 Pro
|
Windows 11 Pro for Workstations
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
| Total storage capacity |
500GB to 750GB
|
1000GB to 1500GB
|
1000GB to 1500GB
|
500GB to 750GB
|
500GB to 750GB
|
500GB to 750GB
|
| On-board graphics card |
Y
|
N
|
N
|
N
|
N
|
N
|
| Internal memory |
32GB
|
32GB
|
32GB
|
16GB
|
16GB
|
16GB
|
| Product type |
Workstation
|
Workstation
|
Workstation
|
Workstation
|
Workstation
|
Workstation
|
| Discrete graphics card |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
