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Main image of 1m/3.3ft SFF-8644 to U.2 SFF-8639 NVMe SSD Cable, 12Gbps SAS 3.0 with 15-Pin SATA Power, 100-Ohm External Mini SAS HD to Internal U.2 Adapter Cable for Server Data Center

Alt view image 2 of 7 - 1m/3.3ft SFF-8644 to U.2 SFF-8639 NVMe SSD Cable, 12Gbps SAS 3.0 with 15-Pin SATA Power, 100-Ohm External Mini SAS HD to Internal U.2 Adapter Cable for Server Data Center

Alt view image 3 of 7 - 1m/3.3ft SFF-8644 to U.2 SFF-8639 NVMe SSD Cable, 12Gbps SAS 3.0 with 15-Pin SATA Power, 100-Ohm External Mini SAS HD to Internal U.2 Adapter Cable for Server Data Center

Alt view image 4 of 7 - 1m/3.3ft SFF-8644 to U.2 SFF-8639 NVMe SSD Cable, 12Gbps SAS 3.0 with 15-Pin SATA Power, 100-Ohm External Mini SAS HD to Internal U.2 Adapter Cable for Server Data Center

Alt view image 5 of 7 - 1m/3.3ft SFF-8644 to U.2 SFF-8639 NVMe SSD Cable, 12Gbps SAS 3.0 with 15-Pin SATA Power, 100-Ohm External Mini SAS HD to Internal U.2 Adapter Cable for Server Data Center

Alt view image 6 of 7 - 1m/3.3ft SFF-8644 to U.2 SFF-8639 NVMe SSD Cable, 12Gbps SAS 3.0 with 15-Pin SATA Power, 100-Ohm External Mini SAS HD to Internal U.2 Adapter Cable for Server Data Center

Alt view image 7 of 7 - 1m/3.3ft SFF-8644 to U.2 SFF-8639 NVMe SSD Cable, 12Gbps SAS 3.0 with 15-Pin SATA Power, 100-Ohm External Mini SAS HD to Internal U.2 Adapter Cable for Server Data Center

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1m/3.3ft SFF-8644 to U.2 SFF-8639 NVMe SSD Cable, 12Gbps SAS 3.0 with 15-Pin SATA Power, 100-Ohm External Mini SAS HD to Internal U.2 Adapter Cable for Server Data Center

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SFF-8644 Mini SAS HD to U.2 SFF-8639 conversion, perfect for NVMe SSD external and internal connection.
Supports SAS 3.0 up to 12Gbps high-speed transmission, stable and lossless data transfer performance.
Built with standard 100-Ohm impedance design, excellent signal integrity and anti-interference ability.
Equipped with 15-Pin SATA power port, directly supplies power for U.2 NVMe SSD without extra adapters.
1m/3.3ft practical length, ideal for server cabinet layout, data center and enterprise storage deployment.

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This professional SFF-8644 to U.2 SFF-8639 adapter cable adopts Mini SAS HD external to internal U.2 interface conversion design. It complies with SAS 3.0 standard and supports transmission speed up to 12Gbps. Strict 100-Ohm impedance control effectively reduces signal attenuation and crosstalk, ensuring long-term stable operation. Comes with 15-Pin SATA power interface to conveniently power U.2 NVMe SSD. The 1m length is flexible for server wiring and cabinet arrangement. Premium shielded cable and durable connectors provide firm connection and long service life. Great for data center servers, storage arrays and enterprise U.2 NVMe SSD expansion connection.

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First Listed on Newegg	May 15, 2026

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Item#: 9SIC472KWS8106