The Samsung 870 EVO 500GB is the objective winner of this comparison, securing three spec victories while tying in the remaining categories. Its most significant advantage is its endurance, which is 100% better than the Western Digital WD Blue SA510 500GB. This substantial lead in total bytes written makes the Samsung 870 EVO 500GB the superior choice for users prioritizing long-term drive longevity and write-heavy workloads.

Users who require maximum durability for their storage should choose the Samsung 870 EVO 500GB to take advantage of its superior endurance rating. Conversely, the Western Digital WD Blue SA510 500GB remains a viable option for those who do not require the specific endurance benefits offered by the Samsung drive, as it performs equally in the three tied specifications. Select the drive that best aligns with your specific requirements for write capacity and hardware longevity.