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Slim SAS SFF-8643 Male to U.2 SFF-8639 Cable Connectors, 80cm Amphenol
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Slim SAS SFF-8643 Male to U.2 SFF-8639 Cable Connectors, 80cm Amphenol
Price: FR $38.02

This cable allows you to connect a U.2 NVMe SSD in SFF-8639 format to a SlimSAS SFF-8643 interface present on a compatible controller card, motherboard or expansion card. 
As the SFF-8643 interface exclusively carries data signals without a power supply, this cable incorporates a dedicated 15-pin SATA power recovery, essential for properly powering the connected U.2 SSD.

Compatibility:
For U.2 SFF-8639 NVMe PCI Express SSD.
Compatible controller cards with Slim SAS SFF-8643 port.
Compatible motherboards and adapters with an SFF-8643 interface.

Technical characteristics:
Host side connector 1 x Slim SAS SFF-8643 male.
Device side connector 1 x U.2 SFF-8639 male.
Additional power supply 1 x SATA 15 pin male power supply.
Main cable length 80 cm.
SATA power cord length 20 cm.
Support PCI Express 2.0 / PCI Express 3.0 interfaces.
Theoretical maximum PCIe 3.0 x4 throughput up to 32 Gb/s (approximately 4 GB/s).
High speed data transmission with low signal loss.
Amphenol professional connectors.
Direct installation without driver.

Important :
SATA power is required for U.2 SSD operation through this interface.
Check the compatibility of the SFF-8643 port with the protocol used (NVMe PCIe or SAS); the cable does not convert the protocol, it only ensures the physical connection.
 

This cable allows you to connect a U.2 NVMe SSD in SFF-8639 format to a SlimSAS SFF-8643 interface present on a compatible controller card, motherboard or expansion card.  As the SFF-8643 interface exclusively carries data signals without a power supply, this cable incorporates a dedicated 15-pin SATA power recovery, essential for properly powering the connected U.2 SSD. Compatible motherboards and adapters with an SFF-8643 interface. Additional power supply 1 x SATA 15 pin male power supply. Theoretical maximum PCIe 3.0 x4 throughput up to 32 Gb/s (approximately 4 GB/s). SATA power is required for U.2 SSD operation through this interface. Check the compatibility of the SFF-8643 port with the protocol used (NVMe PCIe or SAS); the cable does not convert the protocol, it only ensures the phy

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