DDR4 ECR*64GB 288-Pin DDR4-2933 PC4-23400 ECC Registered 2933MHz*Compatible with Synology D4ER01-64G*1.2 volts; Cas Latency 21*Access crucial data faster by upgrading your internal memory*Rugged tier one ic chipsets; built for performance and security*Made from the highest quality components, Arch Memory NAS Upgrades are designed to increase productivity and help your applications work faster. Arch Memory products are engineered to meet industry standard specifications and rigorously tested to ensure quality. Arch Memory Network Attached Storage RAM is your best choice for upgrading your System.
30 Day money back guarantee. Limited lifetime warranty. See Warranty Section for details.