SFF-8643 to SFF-8643 12G Internal Mini SAS HD Cable, with Sideband, for NVMe Backplane/RAID Card, Hot-Swap & SATA Compatibility, 100-Ohm, 0.75~0.8m(2.46~2.62ft)

It is specifically used to connect SAS controllers and devices, ensuring reliable and high-speed data transfer. It is also backward compatible with earlier SAS generations (SAS 2.0, SAS 1.0) for flexible integration.
It supports data rates up to 12 Gbps per lane and complies with SAS 3.0 standards.
Both ends of the cable use the SFF-8643 connector, a 4-lane high-density connector used for SAS and SATA data transfer. The cable also includes sideband signals, which are additional control signals used for advanced features like hot-plugging and error reporting.
The cable is fully shielded to minimize electromagnetic interference (EMI) and ensure reliable data transfer.
High-quality materials and construction ensure reliable data transfer and long-lasting performance. It is ideal for server environments, storage systems, workstations and data centers where efficient and fast data transfer is critical.