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Mellanox Technologies MT27520 Family [ConnectX-3 Pro] driver

Hardware ID PCI\VEN_15B3&DEV_1007

Vendor
Mellanox Technologies (VEN 15B3)
Device
MT27520 Family [ConnectX-3 Pro] (DEV 1007)
Bus
PCI / PCI Express
Drivers
1
Windows
Windows XPWindows VistaWindows 7Windows 8Windows 8.1Windows 10

Recommended driver

Mellanox ConnectX VPI Network Adapter Drivers
Version 5.50.14643.0, 4.95.10777 · Apr 25, 2018 · Windows XP–10 · 32-bit & 64-bit
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All drivers for VEN_15B3&DEV_1007

DriverVersionDateWindowsBits
Mellanox ConnectX VPI Network Adapter Drivers 5.50.14643.0, 4.95.10777 Apr 25, 2018 Windows XP–10 32-bit & 64-bit

Is this your device?

  1. Press Win + X and open Device Manager.
  2. Right-click the device (often listed under Other devices with a yellow sign) → Properties → Details.
  3. Select Hardware Ids in the list. If the first line starts with PCI\VEN_15B3&DEV_1007, the drivers above are for your device.

More about hardware IDs · Fix common device errors

Known OEM variants (subsystem IDs)

Laptop and motherboard makers use the same chip with their own subsystem ID. The drivers above apply to all of them; an OEM driver from the laptop maker’s site may add vendor-specific features.

Full hardware IDProduct
PCI\VEN_15B3&DEV_1007&SUBSYS_22F3103CInfiniBand FDR/Ethernet 10Gb/40Gb 2-port 544+QSFP Adapter
PCI\VEN_15B3&DEV_1007&SUBSYS_22F4103CInfiniBand FDR/Ethernet 10Gb/40Gb 2-port 544+FLR-QSFP Adapter
PCI\VEN_15B3&DEV_1007&SUBSYS_801F103CEthernet 10G 2-port 546SFP+ Adapter
PCI\VEN_15B3&DEV_1007&SUBSYS_0090117CFastFrame NQ41
PCI\VEN_15B3&DEV_1007&SUBSYS_0091117CFastFrame NQ42
PCI\VEN_15B3&DEV_1007&SUBSYS_0092117CFastFrame NQ11
PCI\VEN_15B3&DEV_1007&SUBSYS_0093117CFastFrame NQ12

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