Compatible 16GB DDR4 2666 (PC4-2666V) Server Memory — 1Rx4 — For 815098-B21 / 840757-091 / 850880-001

Replacement server memory module compatible with part numbers 815098-B21, 840757-091 and 850880-001. This 16GB DDR4 2666 module is configured as 1Rx4 and meets the PC4-2666V specification. Ideal for upgrading or replacing server RAM to restore capacity and performance, it provides the same core specifications as the original modules listed above. Key specs: Capacity: 16GB; Memory Type/Speed: DDR4 2666; Module Organization: 1Rx4; Specification: PC4-2666V; Compatible Part Numbers: 815098-B21, 840757-091, 850880-001.