The Rocket Platform is your one stop shop for all Dell EqualLogic PS4000 hardware and parts. Hard drives, controllers, power supplies, chassis, and more! We offer the largest selection of Dell EqualLogic PS4000 parts anywhere online, all tested above industry standard and ready to ship same day guaranteed. We even go so far as to install every part in a full simulated production Dell EqualLogic PS4000 to ensure guaranteed compatibility with your system. And if you don't see your specific Dell EqualLogic PS4000 part listed, not to worry. You can simply reach out to us at support@therocketplatform.com and let us know what part you are looking for and we will be happy to help. Remember, here at The Rocket Platform, superior parts and superior service is our mission!