Head to head

Samsung 870 EVO 2TB vs OWC Mercury Extreme Pro 4TB

Our pick

Samsung 870 EVO 2TB

2.5-inch SATA SSDs

Choose the 870 EVO 2TB for a SATA upgrade with room for a large working-file collection. It uses a SATA 6 Gb/s interface.¹
Samsung lists a five-year warranty term and a 1,200 TB write allowance. Check the exact warranty’s time and write limits for frequent-write use.¹

Product photographs. Not to scale.

Choose the OWC Mercury Extreme Pro 4TB for twice the default’s capacity while retaining a five-year warranty.¹²

2 models / at a glance

Capacity · GB2,000 GB¹Higher preferred ↑

Write endurance · TB1,200 TB¹Higher preferred ↑

Capacity · GB4,000 GB²Higher preferred ↑

Write endurance · TB13,800 TB³Higher preferred ↑

Specification	Samsung 870 EVO 2TB	OWC Mercury Extreme Pro 4TB
Capacity	2,000 GB¹	4,000 GB²
Write endurance	1,200 TB¹	13,800 TB³