8ES8 SlimLine Twin Axial Cable Assemblies

3M 8ES8 SlimLine Twin Axial Cable Assemblies feature an x8 configuration and a lower profile than similar AWG twin axial cables. 8ES8 cable assemblies feature a thin ribbon cable construction for dense routing and multiple routing options. This 3M series features SFF-8654 straight and right-angle connectors and offers a 31AWG signal wire size. 8ES8 SlimLine assemblies offer standard lengths of 0.5m, 0.75m, and 1m. The series is designed for PCIe (85Ω) applications.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
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Type
Connector End A
Connector End A Pin Count
Connector End B
Connector End B Pin Count
Gender
Wire Gauge - AWG
Cable Length
Packaging
3M 8ES8-1AA31-0.50
3M Computer Cables 3M Twin Axial Cable Assembly for PCI Express x8 8ES8 Series 200In Stock
200Expected 23/03/2026
Min.: 1
Mult.: 1

3M Electronic Solutions Division Computer Cables 3M Twin Axial Cable Assembly for PCI Express (PCIe) x8, 8ES8-1AA21-0.75
Datasheet
Non-Stocked
Min.: 480
Mult.: 120

I/O Cables Twin Axial PCI Express 16 Position PCI Express 16 Position Male / Male 30 AWG 750 mm
3M Electronic Solutions Division Computer Cables 3M Twin Axial Cable Assembly for PCI Express (PCIe) x8, 8ES8-1DD21-0.50
Datasheet
Non-Stocked
Min.: 540
Mult.: 180

I/O Cables Twin Axial PCI Express 24 Position PCI Express 24 Position Male / Male 31 AWG 500 mm Each
3M Electronic Solutions Division Computer Cables 3M Twin Axial Cable Assembly for PCI Express (PCIe) x8, 8ES8-1DD21-0.75
Datasheet
Non-Stocked
Min.: 480
Mult.: 120

I/O Cables Twin Axial PCI Express 24 Position PCI Express 24 Position Male / Male 31 AWG 750 mm Each
3M Electronic Solutions Division Computer Cables 3M Twin Axial Cable Assembly for PCI Express (PCIe) x8, 8ES8-1DD21-1.00
Datasheet
Non-Stocked
Min.: 500
Mult.: 50

I/O Cables Twin Axial PCI Express 24 Position PCI Express 24 Position Male / Male 31 AWG 1 m Each
3M Electronic Solutions Division Computer Cables 3M Twin Axial Cable Assembly for PCI Express (PCIe) x8, 8ES8-1DF21-0.50
Datasheet
Non-Stocked
Min.: 540
Mult.: 180

I/O Cables Twin Axial PCI Express 24 Position PCI Express 24 Position Male / Male 30 AWG 500 mm
3M Electronic Solutions Division Computer Cables 3M Twin Axial Cable Assembly for PCI Express (PCIe) x8, 8ES8-1DF21-0.75
Datasheet
Non-Stocked
Min.: 480
Mult.: 120

I/O Cables Twin Axial PCI Express 24 Position PCI Express 24 Position Male / Male 30 AWG 750 mm
3M Electronic Solutions Division Computer Cables 3M Twin Axial Cable Assembly for PCI Express (PCIe) x8, 8ES8-1DF21-1.00
Datasheet
Non-Stocked
Min.: 500
Mult.: 50

I/O Cables Twin Axial PCI Express 24 Position PCI Express 24 Position Male / Male 30 AWG 1 m