Model HMA82GS6CJR8N-VK. Pulled from working system. Speed: 2666MHz / PC4-2666V. Rank: 2Rx8. Capacity per Module: 16GB. Form Factor: 260-pin SO-DIMM / Laptop RAM. Product Information. If multiple units are available, the unit you receive may vary slightly from the photos but will be in comparable condition unless otherwise noted.