Place of Origin:
China
Brand Name:
ShuangYi
Certification:
ROHS, HF, ISO 9001, ISO 14001, IATF 16959
Model Number:
SFF8611 4X TO SFF8611 4X L =1000mm 32AWG 85ohm
Product Description
This braided SATA power connector cable harness is designed to route stable DC power from a proprietary backplane or PSU output to a standard 15-pin SATA power connector. The assembly uses high-quality copper wire and robust crimp terminals to ensure low resistance and reliable electrical contact under continuous load.
Color-coded conductors (12 V / 5 V / 3.3 V / GND) simplify installation and troubleshooting in complex electronic systems. A durable PET braided sleeve protects the cable against abrasion while improving airflow and cable management in high-density server racks and industrial control cabinets. With full OEM/ODM customization capability, the harness can be tailored for specific PCB headers, pitch, power distribution and extra signal leads to match your automotive, storage or embedded designs.
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| Product Type | Custom SATA power connector wire harness |
| Connector A | Proprietary backplane power connector, black housing, female receptacle type |
| Connector B | 15-pin SATA power connector, male, right-angle type |
| Additional Interface | Optional signal / sense lead connector (customizable) |
| Application | Electrical power transmission for 2.5"/3.5" HDD/SSD and other electronic devices |
| Conductor | Tinned copper wire cable |
| Wire Gauge | 18–22 AWG (standard 1 x yellow 12 V, 1 x red 5 V, 1 x orange 3.3 V, multiple black GND; other configurations on request) |
| Voltage Rating | 12 V / 5 V / 3.3 V DC power rails |
| Current Rating | Up to 1.5–3 A per power pin (depending on selected AWG and terminal material) |
| Connector Material | PBT / PA housing, phosphor bronze terminals with tin or gold plating |
| Cable Structure | Parallel power wires in black PET braided sleeving |
| Length | 300–600 mm typical; OEM length customization available |
| Color | Black outer sleeve with color-coded power wires (yellow/red/black/orange) |
| Flammability | UL VW-1 (per cable spec) |
| Operating Temperature | -20 ℃ to +80 ℃ |
| Insulation Resistance | ≥ 10 MΩ at DC |
| Compliance | RoHS compliant; halogen-free options available |
| Customization | Pin assignment, connector pitch, terminal plating, wire gauge, labeling and additional signal lines |
| Packaging | PE bag packing or customer-specified retail bag/label |
Applications
Power connection between server or NAS backplane PCBs and 2.5"/3.5" SATA hard drives or SSDs
Custom electronic equipment where a non-standard PSU output must be converted to a SATA power connector
Industrial computers, test instruments and automation controllers requiring reliable low-voltage power transmission through shielded harnesses
Specialized automotive data recorders or on-board storage units using SATA media and custom backplane power headers
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Send your inquiry directly to us