Enterprise SSDs

The Samsung 870 EVO is the top pick for most 2.5-inch SATA RAID deployments: near-SATA-ceiling throughput, TLC NAND endurance that holds up under typical array workloads, a five-year warranty, and per-drive pricing that makes multi-drive builds realistic. Buyers running sustained mixed or write-heavy workloads in a business context will get meaningfully more protection from the Micron 5300 PRO or Intel S4510, both purpose-built for the power-on hours and parity write cycles that RAID 5 and RAID 10 arrays accumulate. The decision between these drives has almost nothing to do with sequential speed — all five approach the SATA interface ceiling — and almost everything to do with endurance class, power-loss protection, and how much the workload and the data can tolerate a consumer-grade reliability model.

Updated September 2026

The OWC ThunderBay Flex 8 is the top pick for buyers who need multi-bay U.2 density, genuine RAID capability, and Thunderbolt bandwidth in a single chassis — it is the only option in this set that treats U.2 NVMe as a first-class interface rather than an adaptation. For single-drive portability without the enterprise price tag, the Sabrent EC-PNVO delivers honest 10Gbps performance and named-manufacturer support. The ICY DOCK 24-Bay earns its place only for SAS/SATA data center builds — it is not a U.2 NVMe enclosure and should not be purchased as one.

Updated September 2026