The SK Hynix 4GB 1Rx8 PC3L-12800E-11-13-D1 ECC Unbuffered RAM is a high-quality memory module designed for server use. With a total capacity of 4GB, this DDR3L RAM from SK hynix is ideal for enhancing the performance of enterprise networking and server systems. The unbuffered nature of the memory allows for efficient data transfer, while the ECC feature ensures reliable error correction. Made in South Korea, this RAM module is a reliable and trustworthy addition to any server setup.