Lenovo
Lenovo ThinkStation Mini Desktop i9-14900 T400 8GB DDR5 1TB NVMe Win 11 Pro
Compact mini desktop with a 24-core i9-14900, NVIDIA T400 graphics, 8GB DDR5, 1TB NVMe SSD, WiFi 6 and Windows 11 Pro
- TypeBusiness & Home Office
- Form FactorMini PC
- Power Supply300W
- MonitorMonitor not included
- Operating SystemWindows 11 Pro
- L3 Cache Per CPU36MB Cache
- 24 cores and 32 threads handle heavy workloads with the i9-14900
- 8 GB DDR5 memory keeps data flowing for multitasking
- 1 TB NVMe SSD stores projects and boots Windows 11 Pro fast
- NVIDIA T400 4 GB GDDR6 drives four displays via HDMI, DP and three mDP
- WiFi 6 and Bluetooth 5.3 plus RJ-45 give flexible connectivity
Mini workstation for professional workflows
This Lenovo ThinkStation Mini desktop combines a 14th Gen i9-14900 processor with 24 cores and 32 threads, an NVIDIA T400 4GB GDDR6 graphics card, 8GB DDR5 memory and a 1TB PCIe NVMe SSD. It ships with Windows 11 Pro and includes a USB keyboard and mouse for immediate deployment.
300W power supply limits expansion headroom
The 300W PSU supports the factory configuration of the i9-14900 and T400 but leaves minimal overhead for additional internal components or higher-power GPU upgrades. Display outputs comprise HDMI, one DisplayPort and three mini DisplayPort connectors driven through the PCI Express x16 graphics interface.
8GB DDR5 suits light multitasking.
The single 8GB DDR5 SO-DIMM handles office suites, browser workloads and basic CAD viewports, yet memory-intensive rendering or large dataset analysis will require a capacity increase. The 1TB NVMe SSD accommodates the operating system, applications and current project files, while archival storage demands external or network solutions.
Points forts
- 24 cores and 32 threads handle heavy workloads with the i9-14900
- 8 GB DDR5 memory keeps data flowing for multitasking
- 1 TB NVMe SSD stores projects and boots Windows 11 Pro fast
- NVIDIA T400 4 GB GDDR6 drives four displays via HDMI, DP and three mDP
- WiFi 6 and Bluetooth 5.3 plus RJ-45 give flexible connectivity
Caractéristiques
| Brand | Lenovo |
|---|---|
| Model | ThinkStation |
| Type | Business & Home Office |
| Form Factor | Mini PC |
| Power Supply | 300W |
| Monitor | Monitor not included |
| Operating System | Windows 11 Pro |
| L3 Cache Per CPU | 36MB Cache |
| GPU/VGA Type | NVIDIA T400 |
| Graphics Interface | PCI Express x16 |
| Memory Capacity | 8GB DDR5 |
| SSD | 1 TB |
| HDD | No |
| Optical Drive Type | No Optical Drive |
| Screen Size | No Screen |
| WLAN | 802.11ax |
| Bluetooth | Bluetooth 5.3 |
| Card Reader | No |
| RJ45 | Yes |
| Keyboard Type | USB Keyboard |
Questions sur cet article
Should I choose the 8GB DDR5 configuration or look for a larger memory option?
The system ships with 8GB DDR5 SO-DIMM; the mini form factor has limited slots so adding more later may require replacing the module.
What does the i9-14900 2.00GHz up to 5.8GHz 24-core 32-thread processor deliver in daily workloads?
The 14th Gen i9-14900 runs at 2.00GHz base and can boost to 5.8GHz across 24 cores and 32 threads, giving strong multi-threaded performance for rendering and compile jobs.
How does the PCI Express x16 interface affect the NVIDIA T400 4GB GDDR6 graphics in this mini chassis?
The T400 connects via PCI Express x16 but the 300W power supply caps total system draw, so the GPU runs at its rated clocks within that power envelope.
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