57X79 Dell 10X 2.5IN NVMe SAS Cable Assembly for R650

57X79 Dell 10X 2.5IN NVMe SAS Cable Assembly for R650

Dell server / storage cable — internal SAS / power / signal / fiber cable for Dell production deployments.

Specifications

• Part Number: 57X79
• Brand: Dell
• Cable Type: See item_group (SAS / SATA / Power / Signal / Fiber / DA / OM4 / KVM / Power Cord)
• Length: See PN (0.5m / 1m / 2m / 3m / 5m / 15m — DA copper limited to ~7m; AOC up to 30m; fiber unlimited)
• Connector Type: Mini-SAS HD (SFF-8643/8644/8654) / OcuLink / LC / MPO / SC / RJ45 / Molex / proprietary OEM
• Speed Rating: SAS-3 12G / SAS-4 24G / PCIe Gen3/Gen4 / FC 16G/32G/64G — varies by cable family

Compatibility

Dell cables are tightly chassis-paired by length + connector type + signaling speed. Especially internal SAS / power cables — wrong-length signal cables can fail SAS-3 12G PHY training.

• Internal SAS cables: Mini-SAS HD (SFF-8643/8644) PowerEdge 13G+ backplane to PERC H7xx/H9xx
• Internal power / signal: chassis-specific PN; mismatched length will fail signal training
• DAC copper (10G/25G/100G): in-rack PowerSwitch / PowerEdge NICs — Dell-branded part numbers
• OM4 / single-mode fiber: SAN backend / data fabric — typically 1m / 3m / 5m / 15m runs
• Power cords: C13 / C14 / C19 / NEMA 5-15P / IEC plugs — region + voltage-specific

Use Cases

Internal SAS / SATA / NVMe cables connect drive cages to RAID/HBA controllers. Power cables connect backplane / fan tray to PSU rails. Fiber cables (OM4 / single-mode) for SAN backend or 25G/100G data networks. DAC copper for in-rack 10G/25G/100G short hops. KVM / OOB management cables for serial console.

Ships worldwide from ICD, Cairo, Egypt. All parts are tested, inspected, and backed by ICD's quality guarantee.