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M9128 LP PCIe x16

M9128 LP PCIe x16

Low-profile dual DisplayPort graphics card rendering two displays at up to 2560x1600 per output with 1GB memory and fanless operation.

Slot: PCIe x16 LP Outputs: 2x DP Resolution: Up to 2560x1600 Memory: 1GB
Matrox Products
M9128 LP PCIe x16
M9128 LP PCIe x16
PCIe x16 LP, 2x DP, Up to 2560x1600
M9128 LP PCIe x16
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The Matrox M9128 LP PCIe x16 is a low-profile graphics card providing dual DisplayPort outputs at up to 2560x1600 per display from a single PCIe x16 slot. One gigabyte of onboard memory supports independent rendering of two high-resolution displays without memory sharing with the host system. Fanless passive thermal management enables completely silent operation in workstation environments where noise budgets are constrained.

The M9128 LP is suited to professional workstations, CAD environments, and industrial deployments requiring dual high-resolution DisplayPort-capable displays in a system with a low-profile card slot. DisplayPort 1.2 connectivity provides compatibility with a wide range of professional monitors and display adapters. The card's stable, driver-mature platform makes it appropriate for long-term deployments in environments that prioritise display reliability over graphics performance.

Dual DisplayPort at 2560x1600

Outputs two independent displays via DisplayPort at up to 2560x1600 per screen, covering widescreen and portrait monitor arrangements for professional workstation setups.

1GB Dedicated Onboard Memory

One gigabyte of onboard graphics memory supports high-resolution dual-display rendering without sharing host system RAM, maintaining consistent performance across both outputs.

Silent Fanless Operation

Passive thermal design operates without a cooling fan, suitable for workstation environments where mechanical noise is unacceptable and continuous operation is required.

Low-Profile PCIe x16 Form Factor

Low-profile card height fits standard small form factor workstations and chassis with restricted internal space, delivering full dual DisplayPort capability in constrained system configurations.

Technical Specifications

Full specifications for M9128 LP PCIe x16

  • Output Connectors
    2× DisplayPort®
  • Supported Output Types
    DisplayPort; DVI Single-Link (requires DP to DVI-D cable, sold separately)
  • Maximum Outputs per Card
    2
  • Maximum DisplayPort Resolution
    2560×1600 per output
  • Maximum DVI Resolution
    1920×1200 per output
  • Multi-Card Scaling
    Add a second M-Series card (Joined Graphics Card Mode) to drive up to 4 monitors per system

  • Bus Type
    PCIe x16
  • Graphics Memory
    1 GB
  • Cooling
    Passive (fanless)
  • Form Factor
    Low Profile PCB; ATX bracket installed; Low Profile bracket included
  • Card Dimensions
    L 16.80 cm (6.6 in) × H 6.90 cm (2.7 in) × W 1.91 cm (0.75 in)
  • Part Number
    M9128-E1024LAF

  • Operating System
    Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP; Windows Server 2003/2008/2008 R2/2012/2012 R2; Linux®
  • Included Software
    Matrox PowerDesk® desktop management software (stretched desktop, independent mode, display rotation, bezel management, clone, Desktop Divider, Edge Overlap for multi-projector blending)
  • APIs
    OpenGL 2.0; DirectX® 9
  • Unified Driver Package
    Yes — compatible with all M-Series graphics cards

  • Operating Temperature
    5 to 55 °C (near-board ambient)
  • Operating Humidity
    20% to 80% non-condensing
  • Operating Altitude
    650 hPa (3,580 m) to 1,013 hPa (0 m)
  • Storage Temperature
    −40 to 70 °C
  • Storage Humidity
    10% to 95% non-condensing

  • EMC / EMI
    Class B: FCC (US), ICES (Canada), CE (EU), KC (Korea), VCCI (Japan)
  • Environmental
    EU RoHS, WEEE
  • Warranty
    Three-year limited warranty

Documentation

Download product documentation and resources

Product Datasheet

M9128 LP PCIe x16 Datasheet

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