Inland QN450 1TB SSD Review: Maximum Efficiency, Minimum Spend

Why It Matters

The QN450 offers high‑speed PCIe 4.0 performance at a price that challenges premium SSDs, expanding affordable options for laptops and gaming consoles while its limited endurance may affect long‑term data‑intensive workloads.

Key Takeaways

• 5,000 MB/s reads, 4,000 MB/s writes at 1 TB capacity
• Power draw averages 5.3 W, ideal for laptops and consoles
• 6‑year warranty exceeds typical SSD guarantees
• Variable hardware builds may affect performance consistency

Pulse Analysis

Budget SSDs have become a crowded segment, yet few manage to combine high throughput with low power draw. Inland’s QN450 enters the market positioned as a Kingston NV3 alternative, targeting DIY builders, laptop upgrades, and console owners who need a cost‑effective storage solution. At $194.99 for 1 TB, it undercuts many mid‑range drives while still offering PCIe 4.0 x4 connectivity, making it an attractive option for consumers who prioritize price over brand prestige.

The technical heart of the QN450 is the Silicon Motion SM2268XT2 controller paired with Micron’s 232‑layer TLC NAND. This combination pushes sequential read speeds to 5 GB/s and random IOPS into the 300K‑450K range, rivaling higher‑priced models. Its average power consumption of 5.3 W sets a benchmark for energy‑efficient performance, a key factor for thin‑and‑light laptops and the PS5 where thermal headroom is limited. The trade‑off is a modest 300 TBW endurance, which, while sufficient for typical consumer workloads, may be a concern for heavy write environments such as video editing or large‑scale data logging.

For buyers, the six‑year warranty provides peace of mind beyond the industry norm, offsetting the endurance limitation. However, Inland’s practice of swapping components across production batches introduces variability; users should verify the controller and NAND after purchase using tools like CrystalDiskInfo. The lack of proprietary management software means third‑party utilities are required for cloning and health monitoring. Overall, the QN450 stands out as a high‑performance, power‑savvy SSD that delivers exceptional value for mainstream users, provided they accept the endurance constraints and potential hardware variance.