Based on this product's specifications, here are some alternatives and similar models
Memory Module DELL 8 GB DDR3L 1600 MHz ECC
Summary description:
The DELL PKCG9-RFB memory module offers 8 GB of DDR3L RAM with a clock speed of 1600 MHz. Designed for PC and server use, this 240-pin DIMM module features ECC technology for error correction, ensuring reliable performance. Its single 8 GB layout allows for easy upgrades and improved multitasking capabilities, making it an ideal choice for enhancing system performance.