Kioxia Exceria Pro G2 2TB review: PCIe 5.0 speed with endurance focus
Tom's Hardware reviewed the Kioxia Exceria Pro G2 2TB, a PCIe 5.0 SSD using the SM2508 controller and BiCS8 TLC NAND. It delivers fast and efficient performance, though not the quickest in its class, and serves as a reliable alternative to the Black SN8100.
The Exceria Pro G2 2TB pairs Kioxia's SM2508 controller with its own BiCS8 TLC NAND, a combination that prioritizes sustained write endurance alongside PCIe 5.0 transfer rates. While benchmark results place it slightly behind the fastest drives in its class, the drive's efficiency and reliability profile make it a strong contender for users who value longevity over peak sequential speeds.
Tom's Hardware positions the drive as a direct alternative to the WD Black SN8100, noting that Kioxia's strength lies in balanced performance rather than headline numbers. The review highlights the drive's power efficiency as a notable advantage, particularly for laptop users and those concerned with thermals in compact builds.
This review signals how the PCIe 5.0 SSD market is maturing beyond raw speed races toward endurance and efficiency differentiators. Consumers upgrading to newer platforms may benefit from more choice in balancing performance against long-term reliability, potentially lowering costs as competition intensifies. Professionals handling large sustained workloads, such as video editors and data analysts, could find these endurance-focused drives particularly relevant to their workflows.