The product is a 128MB EDO 168Pin DIMM memory RAM with ECC features, designed for server use. Manufactured by RAM, this memory module has a total capacity of 256MB divided into two modules. With a form factor of DIMM and 168 pins, this RAM is suitable for high-performance servers and networking applications. Made in the United States, this memory module offers reliable performance and error correction capabilities for enterprise networking and server systems.Units pulled from working environment. All units tested and works. Items are in great cosmetic and functional condition. sold as is and as pictured. Units shipped securely and with anti static packaging material.