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IBM

IBM 64Y9895 Quadro NVS 450 512MB 128-bit GDDR3 PCIe x16 workstation graphics card

SKU CH-SFAV-S1GAS

Drives up to four displays at 2560 x 1600 with 512MB GDDR3 on a fanless PCI Express x16 card

  • InterfacePCI Express x16
  • Chipset ManufacturerNVIDIA
  • GPUQuadro NVS 450
  • Memory Size512MB (256MB per GPU)
  • Memory Interface128-bit (64-bit per GPU)
  • Memory TypeGDDR3
  • Quad-core GPU drives four 2560 x 1600 displays
  • Fanless cooler keeps workstations silent under load
  • 512 MB GDDR3 memory buffers large spreadsheets
  • PCI Express x16 fits standard workstation slots
  • Certified on leading business applications for stability

IBM 64Y9895 Quadro NVS 450 overview

The IBM 64Y9895 is a workstation graphics card built around the NVIDIA Quadro NVS 450 GPU. It targets business professionals and enterprise IT deployments that require stable multi-display support across four outputs. The fanless cooler ensures silent operation in noise-sensitive office environments. This card suits users who need reliable visual workspace expansion rather than 3D rendering power.

PCI Express x16 interface and dual-GPU memory layout

The card connects via a PCI Express x16 slot and presents two GPUs, each with a 64-bit memory bus combining to a 128-bit aggregate interface. Each GPU holds 256 MB of GDDR3 memory for a total of 512 MB. This specific memory configuration is the deciding factor for compatibility with legacy workstation applications that expect dual-GPU architecture and limited frame buffer per GPU.

Four DisplayPort outputs at 2560 x 1600

Four DisplayPort connectors drive up to four monitors at a maximum digital resolution of 2560 x 1600 each, supporting NVIDIA NVIEW and Mosaic Mode for extended desktop configurations. The 512 MB total memory and DirectX 10 or OpenGL 3.0 capability handle standard productivity applications and multi-window workflows comfortably. Complex 3D workloads, high-resolution textures or modern API features exceed the available memory and feature set.

Highlights

  • Quad-core GPU drives four 2560 x 1600 displays
  • Fanless cooler keeps workstations silent under load
  • 512 MB GDDR3 memory buffers large spreadsheets
  • PCI Express x16 fits standard workstation slots
  • Certified on leading business applications for stability

Specifications

BrandIBM
Model64Y9895
InterfacePCI Express x16
Chipset ManufacturerNVIDIA
GPUQuadro NVS 450
Memory Size512MB (256MB per GPU)
Memory Interface128-bit (64-bit per GPU)
Memory TypeGDDR3
DirectXDirectX 10
OpenGLOpenGL 3.0
DisplayPort4
Digital Resolution2560 x 1600
CoolerFanless

Questions about this item

What does the dual-GPU 512MB GDDR3 configuration mean for multi-display performance?

The card splits 512MB GDDR3 into 256MB per GPU with 64-bit memory interfaces, allowing four simultaneous 2560 x 1600 DisplayPort outputs through NVIDIA NVIEW and Mosaic Mode.

How does the PCI Express x16 interface limit this card in a modern workstation?

The PCI Express x16 slot provides mechanical and electrical compatibility, while the dual-GPU design operates within the bandwidth of a single x16 link for four DisplayPort outputs.

What physical space and power does the fanless design require?

The fanless cooler occupies a dual-slot profile and draws all power from the PCI Express x16 slot without auxiliary connectors.

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