Import 22 Pin Sata Socket To Sata 7 Pin — Buy in wholesale FOB from Supplier in China

The 22 Pin SATA Socket to SATA 7 Pin Adapter is a passive signal conversion component designed to bridge 22-pin SATA power and data sockets found on certain motherboards and storage controllers with standard 7-pin SATA data cables. This adapter features a 22-pin female socket on one end and a 7-pin male connector on the other, supporting SATA I (1.5 Gbps), SATA II (3.0 Gbps), and SATA III (6.0 Gbps) data transfer rates. The connector housing is typically constructed from high-temperature resistant nylon or PBT (polybutylene terephthalate) with gold-plated or nickel-plated copper alloy contacts to ensure reliable signal conductivity and resistance to oxidation. Each pin is precisely machined to maintain proper impedance matching and minimize signal loss during high-speed data transmission.

The contact plating options include gold flash (typical 0.76 micrometers) or full gold plating (typical 1.27 micrometers), with the latter providing superior durability for repeated mating cycles. The connector follows the SATA specification standards as defined by the Serial ATA International Organization (SATA-IO), ensuring cross-compatibility with drives from manufacturers including Seagate, Western Digital, Samsung, and Kingston. The plastic housing typically meets UL94V-0 flammability rating for safety in computing environments. The adapter supports hot-plugging functionality, allowing drives to be connected or disconnected while the system is powered on without risking data corruption or hardware damage.

This adapter is primarily purchased by IT repair technicians, system integrators, data center administrators, and electronics manufacturing facilities that work with legacy or specialized motherboard configurations. Typical applications include converting 22-pin motherboard headers for use with standard SATA drives, extending SATA connections in tight chassis spaces, and connecting SSD or HDD storage in industrial computing setups. Buyers typically source these adapters in bulk quantities for repair center inventory, OEM system building projects, and enterprise infrastructure maintenance. The product is exported in anti-static bags with cardboard packaging to prevent damage during transit, and buyers should verify the supplier's export documentation including commercial invoice and packing list.

STC-Cable is a connector and cable assembly supplier located in Songgang, Shenzhen, Guangdong Province, China, with the postal code 518105. The supplier operates under the harbor trust tier, which indicates basic verification of business registration. The listing does not specify response rate, average response hours, or verified trade history, and no production capacity, employee count, or annual revenue figures are provided in the supplier profile.

The supplier appears to specialize in cable and connector products suitable for computing and electronics applications. The listing states flexible MOQ (minimum order quantity) terms and offers payment options including Letter of Credit (L/C) and Telegraphic Transfer (T/T). The profile mentions international certifications for export quality, but specific certification names are not listed. Buyers should request copies of any claimed certifications directly from the supplier and verify their validity with issuing bodies.