Products
7 Pin SATA Connector
video
7 Pin SATA Connector

7 Pin SATA Connector

The 7-Pin SATA (Serial ATA) Connector is a compact, high-speed interconnection solution designed for data transmission between host systems and storage devices. Featuring a slim 1.27mm pitch with L-shaped polarization to ensure correct insertion, these connectors enable reliable communication for hard disk drives, solid-state drives, and optical drives in desktop computers, servers, and industrial storage systems. The 7-pin configuration carries differential signal pairs for high-speed serial data transfer, supporting SATA I (1.5Gb/s), SATA II (3.0Gb/s), and SATA III (6.0Gb/s) protocols. Available in straight and right-angle orientations with through-hole or surface-mount terminations, these connectors provide robust, space-efficient data interfaces for modern storage architectures.

Parameters

 

Pin Count

7 positions (one row)

Pitch

1.27 mm (0.050 inch)

Voltage Rating

250V AC

Contact Resistance

≤30 mΩ

Insulation Resistance

≥1000 MΩ

Housing Material

LCP or PBT with glass fiber (UL94V-0)

Data Rate Support

Up to 6Gb/s (STA III)

Mounting Styles

Through-hole, surface mount, right-angle, vertical

Termination Types

Solder, IDC

Note: Available with various mounting orientations and termination styles.

 

Customization Options

 

  • Connector Gender: Male (plug) or female (receptacle) versions
  • Mounting Orientations: Vertical (180°), right-angle (90°), or surface mount configurations
  • Termination Styles: Through-hole solder, surface mount (SMT), or IDC for cable assemblies
  • Contact Plating: Gold flash, selective gold, or enhanced gold for high-durability applications
  • Housing Features: Polarization keys, pick-and-place areas, vacuum pickup tabs
  • Special Configurations: Right-angle plug for daughterboard, straight receptacle for motherboard
  • Combo Versions: 22-pin combined power and data connectors available

 

product-993-913

 

Applications

 

High-Speed Data Storage Connectivity for Computing and Industrial Systems

  • Desktop & Laptop Computers: Used on motherboards for connecting internal hard drives, solid-state drives, and optical drives, providing the primary data interface for consumer and business computing systems requiring reliable, high-speed storage connectivity.
  • Enterprise Servers & Data Centers: Deployed in server backplanes, RAID arrays, and storage enclosures where multiple 7-pin SATA connectors enable high-density drive connectivity for mission-critical data storage applications requiring reliable 24/7 operation.
  • Industrial Storage Systems: Integrated into industrial PCs, embedded controllers, and ruggedized computers where SATA interfaces provide reliable data storage for manufacturing execution systems, process control, and industrial automation applications.
  • Network Attached Storage (NAS): Used in consumer and enterprise NAS devices for drive bay connections, supporting both SATA III speeds and backward compatibility with legacy drives for flexible storage configurations in home and business environments.
  • Surveillance & Security Systems: Deployed in NVRs and video recording systems requiring high-capacity storage for continuous video capture, with SATA interfaces supporting large-capacity hard drives for extended recording durations in security applications.
  • Test & Measurement Instruments: Integrated into data loggers, oscilloscopes, and automated test equipment requiring internal solid-state storage for high-speed data acquisition and instrument configuration in laboratory settings.
  •  

product-1200-600

 

Star Reviews From Customers

 

1.Sarah Wang, Industrial Computer Designer, Factory Automation
"Essential for our rugged industrial PCs deployed on factory floors. The SATA III 6Gb/s performance ensures fast data logging from manufacturing sensors, and the robust connectors withstand the vibration and temperature variations common in industrial environments without connection failures."


2.Robert Zhang, NAS Product Manager, Storage Solutions
"Used in our 8-bay NAS enclosures for consumer and small business markets. The 7-pin SATA connectors provide reliable drive connectivity with tool-less installation, and the SATA III compatibility ensures maximum performance with modern SSDs while maintaining backward compatibility for customer upgrades."


3.David Liu, Surveillance Systems Integrator, Security Solutions
"Deployed in our 32-channel NVR systems for retail surveillance. The SATA III interfaces support large-capacity surveillance drives that store months of continuous footage, and the reliable connector design has eliminated storage-related failures in our 24/7 monitoring installations."

 

FAQ

 

Q1: DO YOU HAVE A CATALOGUE? CAN YOU SEND ME YOUR PRODUCT CATA-LOGUE SO THAT I CAN CHOOSE SOME PRODUCTS WHICH I NEED?

A1: Yes,you contact us online or send an Email and let us know what kinds of products such as type C connectors, DVI connectors, box header, RJ45etc you need so that we can send them to you respectively.

Q2: CAN YOU BUILD THEM FOR ME IF I CAN'T FIND THE PRODUCT ON YOUR CAT-ALOGUE OR STORE ON WEBSTE?

A2: Our catalogue shows most of our products but not all, please let us know what you want or provide your drawing or product information to us no matter what customization for product, packing or logo, we can offer ODM service.

Q3: CAN YOU PROVIDE SAMPLES FOR FREE?

A3: Usually we can provide a few of samples to you for free if we have some in stock but you need to pay express fee.

Q4: WHAT ABOUT YOUR DELIVERY TIME?

A4: 1-3day for products in stock, 3-20 days for connectors, 7-30 days for cable assembly,large quantity and customized products need to be negotiated.

Q5:HOW TO SHIP TO ME ?

A5:We can ship products to you by Express such as SF,DHL,FedEx,UPS, or what you ap-pointed.

Q6:WHAT KIND OF PAYMENT DO YOU ACCEPT?

A6:T/T(Wire transfer), Western Union and Paypal are OK.

Q7:HOW CAN I TRUST YOUR QUALITY?

A7:We conduct incoming quality inspection for each lot for all raw materials base on mate-rial characteristics and ROHS compliant, and in-process quality control such as FAl,prototype inspection and 100% product inspection prior to shipment.

 

Company Profile

 

 

Production Lines And Inspection Equipments

 

product-750-674

 

Our Certificates

 

product-1920-779

 

Payment Method

 

  • Payment method: Credit card or T/T (optional for large amounts). Western Union PayPal
  • T/T payment generally supports 100% advance payment.
  • Lead time: Normally in 5-10 working days after payment received.
  • Sample policy: Samples are always available for each model for standard products.
  • Samples can be ready in 3-5 working days once payment received.
  • Shipping port: Shenzhen, China.

product-1201-158

 

Logistics/packaging

 

product-750-549

Hot Tags: 7 pin sata connector, China 7 pin sata connector manufacturers, suppliers, factory, 7 Pin SATA Connector, sata connector, SATA Connector 15 Pin, SATA Connector 7 15P, SATA Connector 7 7 15P

Send Inquiry