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Lenovo
Lenovo Quadro K4000 workstation graphics card 3 GB GDDR5
Workstation graphics card with 3 GB GDDR5 memory, PCI Express 2.0 x16 interface and Dual-Link DVI plus DisplayPort outputs
- InterfacePCI Express 2.0 x16
- Chipset ManufacturerNVIDIA
- GPUK4000
- Memory TypeSDRAM
- OpenGLOpenGL
- DisplayPortYes
- 3 GB GDDR5 memory handles large models
- 80 GHz GPU core accelerates professional workflows
- PCI Express 2.0 x16 interface fits standard workstations
- Dual-Link DVI and DisplayPort drive multiple displays
- New condition ensures full reliability out of the box
Workstation GPU with 3 GB GDDR5
The Lenovo Quadro K4000 is a workstation graphics card built for professional 3D applications. It uses an NVIDIA GPU with 3 GB of GDDR5 memory and connects through a PCI Express 2.0 x16 slot. The card includes DisplayPort and dual-link DVI outputs for multi-monitor configurations.
Suited for legacy workstation upgrades
This card fits older workstations that require a PCI Express 2.0 x16 interface and certified drivers for CAD or DCC software. It is not for builders who need a modern PCI Express 3.0 or 4.0 interface, higher memory capacity, or support for current graphics APIs.
PCI Express 2.0 x16 interface requirement
The single specification that decides compatibility is the PCI Express 2.0 x16 interface. The motherboard must provide this exact slot type for the card to function. Verify the slot specification before purchase.
נקודות עיקריות
- 3 GB GDDR5 memory handles large models
- 80 GHz GPU core accelerates professional workflows
- PCI Express 2.0 x16 interface fits standard workstations
- Dual-Link DVI and DisplayPort drive multiple displays
- New condition ensures full reliability out of the box
מפרט טכני
| Brand | Lenovo |
|---|---|
| Interface | PCI Express 2.0 x16 |
| Chipset Manufacturer | NVIDIA |
| GPU | K4000 |
| Memory Type | SDRAM |
| OpenGL | OpenGL |
| DisplayPort | Yes |
| DVI | Yes |
| Dual-Link DVI Supported | Yes |
| Form Factor | Plug-in Card |
שאלות על הפריט הזה
How does the 2.80 GHz core clock affect real-world performance in a workstation?
The 2.80 GHz core clock drives the K4000 GPU to deliver certified stability and acceleration for professional 3D and compute applications.
What bandwidth limit does the PCI Express 2.0 x16 interface impose on this card?
PCI Express 2.0 x16 caps the card at roughly 8 GB/s of host bandwidth, which is sufficient for typical 3 GB GDDR5 workloads.
What slot and bracket space are required to install this plug-in card?
It needs a full-height PCI Express x16 slot and a single rear bracket opening for the DisplayPort and dual-link DVI outputs.
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