1.5Gb/s Interface Rate Customized WD4003FFBX Hdd 4TB 7200RPM 256MB SATA Surveillance Server Storage Internal Hard Disk Drive

APYING is an industry-leading company that offers reliable networking devices and equipment to businesses of all sizes; We supply a wide range of high-performance products and services for data communication, which includes switches, routers, servers, Wi-Fi systems, surveillance equipment, wireless access points, wireless access control, modules, storage, power supplies, firewalls, etc. 

With 15 years in this industry, we ensure high quality with competitive price, security, stability and reliability. Our ruggedized packaging, one-stop transportation service and one year warranty always keep clients rest assured.

We serve different enterprises and organizations such as shopping malls, factories, schools, banks, hospitals, bandwidth service providers, media centers, distributors and importers.

We have our own offices and warehouses in Shanghai, Beijing, Wuhan, and Shenzhen, sincerely welcome to visit us and look forward to achieving win-win cooperation.