The Inland QN450 1TB SSD is a PCIe Gen 4 NVMe M.2 2280 drive that proves you don’t need to spend heavily to get modern storage performance. Priced around $50 at Micro Center, this budget-focused drive combines competitive sequential speeds with surprisingly efficient power consumption, making it an appealing option for cost-conscious PC builders and laptop upgraders.
Key Takeaways
- The Inland QN450 reads at up to 5,000 MB/s and writes at 4,400 MB/s, matching typical Gen 4 expectations.
- Idle power consumption sits at just 1.5 mW, significantly lower than many competitors like the WD Black NV3.
- The 200 TBW endurance rating is lower than rival drives, which may concern heavy-workload users.
- At around $50, the QN450 undercuts many similarly performing Gen 4 SSDs while delivering solid all-around capability.
- The drive uses a Phison E21T DRAM-less controller with Host Memory Buffer support.
Inland QN450 1TB SSD Performance and Specs
The Inland QN450 1TB SSD delivers respectable performance across the board. Sequential read speeds reach approximately 5,000 MB/s, while sequential writes hit around 4,400 MB/s—figures that align with typical PCIe Gen 4 drives rather than pushing the envelope. Random 4K operations land at roughly 500K IOPS for reads and 450K IOPS for writes, positioning the drive as competent but not exceptional for workloads that demand high random I/O throughput.
The drive’s architecture relies on Micron 176-layer 3D TLC NAND paired with a Phison E21T controller. , the QN450 lacks onboard DRAM and instead uses Host Memory Buffer (HMB) to manage mapping tables—a cost-saving approach that is becoming more common in budget-tier Gen 4 drives. Inland does not publish comprehensive hardware specifications, so some technical details are inferred from testing and industry teardowns rather than official documentation. This opacity is a minor drawback for enthusiasts who want complete transparency about their components.
Power Efficiency: Where the Inland QN450 1TB SSD Shines
The Inland QN450 1TB SSD’s real strength lies in power consumption. Idle power consumption measures just 1.5 mW—exceptionally low for a Gen 4 drive. Active read power sits at 1.5 W, while active write power reaches 2.5 W. These figures are more efficient than the WD Black NV3, which consumes more power across idle and active states. For laptop users and anyone concerned about thermal output or power draw, the QN450’s efficiency profile is a genuine advantage that justifies its presence in the market.
This efficiency advantage becomes particularly relevant in portable systems where battery life and thermal management matter. A drive that consumes less power generates less heat, reducing the thermal burden on surrounding components and potentially extending battery runtime on laptops. While the difference may seem marginal on paper, sustained efficiency gains accumulate over time and can noticeably improve user experience in power-constrained environments.
Inland QN450 1TB SSD vs WD Black NV3: The Value Trade-Off
Comparing the Inland QN450 1TB SSD to the WD Black NV3 reveals a classic value versus endurance trade-off. The NV3 achieves slightly higher sequential speeds—around 5,150 MB/s for reads and 4,850 MB/s for writes—and offers superior endurance at 300 TBW versus the QN450’s 200 TBW. Both drives carry 5-year limited warranties, so longevity assurances are equal. However, the NV3 costs considerably more, making the QN450 the smarter pick for budget-conscious users who do not plan heavy sustained workloads.
The QN450’s power efficiency advantage over the NV3 is meaningful. If you are building a laptop, a silent home server, or a low-power workstation, the QN450’s lower idle and active power consumption translates to tangible benefits. For general consumer use—gaming, content creation, everyday computing—the QN450’s 200 TBW endurance is sufficient; most users will upgrade their system before exhausting that rating. The NV3 makes sense if you are running a NAS, performing sustained video transcoding, or archiving massive datasets, but the QN450 handles typical desktop and laptop scenarios without concern.
Endurance and Warranty Considerations
The 200 TBW endurance rating for the 1TB Inland QN450 is lower than many competitors at the same price point. To put this in perspective, a typical user writing 50 GB per day would take roughly eleven years to reach 200 TBW. For most people, this is not a practical concern. However, content creators, software developers, and anyone running continuous workloads should factor in this limitation. The 5-year warranty provides some reassurance, but it does not cover endurance-related failures once TBW limits are exceeded.
Inland’s lack of detailed hardware transparency compounds this concern slightly. Without official specifications, you rely on review testing and inferred details rather than manufacturer guarantees. This is not unusual for budget brands, but it does mean enthusiasts and enterprise buyers may prefer drives from companies that publish complete datasheets. For casual users and budget builders, this trade-off is acceptable given the price point.
Is the Inland QN450 1TB SSD Worth Buying?
The Inland QN450 1TB SSD is a compelling choice if you want PCIe Gen 4 performance without premium pricing. At around $50, it undercuts most competing Gen 4 drives while delivering speeds and efficiency that handle gaming, everyday computing, and moderate content creation without complaint. The drive is particularly attractive for laptop upgrades and budget PC builds where power consumption and thermal output matter.
Skip the QN450 if you run heavy sustained workloads, operate a NAS, or plan to keep the drive for a decade. The lower endurance rating and hardware opacity make it less suitable for those scenarios. But for mainstream users who prioritize value and efficiency, the Inland QN450 1TB SSD is a no-nonsense storage upgrade that does its job without fuss or excess cost.
What are the exact specifications of the Inland QN450 1TB SSD?
The Inland QN450 1TB SSD is an M.2 2280 PCIe Gen 4 NVMe drive featuring up to 5,000 MB/s sequential read and 4,400 MB/s sequential write speeds. It uses Micron 176-layer 3D TLC NAND, a Phison E21T DRAM-less controller with Host Memory Buffer support, 200 TBW endurance, and a 5-year limited warranty. Idle power consumption is 1.5 mW, with active read power at 1.5 W and active write power at 2.5 W.
How does the Inland QN450 1TB SSD compare to other budget Gen 4 drives?
The Inland QN450 1TB SSD delivers competitive all-around performance at a lower price than most rivals. The WD Black NV3 offers slightly higher peak speeds and better endurance (300 TBW), but costs more and consumes more power. The QN450’s strength is its efficiency and value combination—it performs well enough for typical users while consuming less power than alternatives, making it the better choice for budget-conscious builders and laptop upgraders.
Where can I buy the Inland QN450 1TB SSD?
The Inland QN450 1TB SSD is sold at Micro Center, a U.S.-based PC components retailer, with availability likely extending to Micro Center’s online store. Regional availability outside the United States has not been confirmed, so international buyers should verify availability through local retailers or online marketplaces.
The Inland QN450 1TB SSD proves that budget storage does not mean compromising on modern performance. It delivers PCIe Gen 4 speeds, exceptional power efficiency, and solid endurance for mainstream users at a price point that makes storage upgrades accessible. If you are building a budget PC or upgrading a laptop and do not need maximum durability or peak performance, the QN450 is a straightforward recommendation that offers genuine value without requiring you to hunt for deals or wait for price drops.
Where to Buy
$124.99 | $194.99 | $314.99 | $194.99
This article was written with AI assistance and editorially reviewed.
Source: Tom's Hardware
