PCIe x8 Gen3 Mini-SAS HD CMI Embedded Cable Adapter

PCIe x8 Gen3 SFF-8644 Embedded Cable Adapter

The PCIe x8 Gen 3 embedded cable adapter is a free-standing adapter board that expands the PCIe bus from a PCIe x8 mini-SAS HD CMI cable connector to a PCIe x16 connector utilizing a PCIe x8 link.

Weight: 2 lb

Product Features

• Operates at up to 64Gb/s at PCIe Gen 3 speeds

• Single downstream PCIe x8 slot (physically x16) for IO

• Versatile board installs in small space

• Requires no additional software

• Supports any PCIe x1, x4, x8 or x16 add-in card

• ATX power connector provides power to the card edge connector for the add-in board

• Power and cable present LED on front panel

Form Factor Custom OSS ECA Form Factor
Dimensions 5.30 x 2.70" (13.46 x 6.85 cm)
Power 370mA @3.3V

PCIe x8 cable connector with SFF-8644 mini-SAS HD CMI interface
PCIe x16 slot connector (electrically x8)
ATX connector for input power

Operating Temperature 0˚C to +50˚C
Storage Temperature -40˚C to 70˚C
Operating Humidity 10% to 90% relative humidity non-condensing
Storage Humidity 5% to 95% relative humidity non-condensing

Meg4 High Speed Material
Thickness .063 +/-0.008 inch (1.6 +/- 0.2mm)


Texas Instruments DS80PCI402SQE
Two 8GT/s four lane redrivers
<5ns latency


Front panel:
• Cable present LED
• Power good LED

Agency Compliance

Designed to meet:
• FCC Class A
• CE
• RoHS






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