Lexar Nm620 Ssd

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

26 来源

The Lexar NM620 is a budget-focused PCIe Gen3 x4 NVMe SSD designed for everyday computing and casual gaming. While it offers high theoretical speeds, it is characterized by significant hardware variability that impacts real-world performance.

Product Overview & Performance

* Speed Profile: Officially rated for sequential reads up to 3,300 MB/s and writes up to 3,000 MB/s Techpowerup Lexar.

* Hardware Lottery: The drive has two main hardware variants. The original version used the InnoGrit IG5216 controller, which became notorious for a "spectacular fail" where write speeds could drop below 50 MB/s—slower than a mechanical HDD—once the drive reached 50% capacity Servethehome Reddit. The newer revised version uses the Maxio MAP1202 controller with improved NAND (176L Micron or YMTC), which generally offers more stable sustained performance Reddit Reddit.

* Architecture: Both variants are DRAM-less, relying on Host Memory Buffer (HMB) technology to use system RAM for mapping tables Techpowerup Storagereview.

Market Trends & Insights (2024-2026)

* Price Dynamics: As of late 2024, the SSD market has seen a price correction. The NM620 is highly price-volatile; for example, the 1TB model reached a low of $34.99 in late 2023 but has seen spikes as high as $261.90 through secondary sellers Pangoly Camelcamelcamel.

* Market Position: The global SSD market is projected to grow to $13.1 billion by 2033, driven by AI and data center demand Linkedin Persistencemarketresearch. However, for consumer drives like the NM620, the shift is toward PCIe Gen4 (like the WD Blue SN580) as the new entry-level standard Tomshardware Thebusinessresearchcompany.

* Supply Concerns: Reports suggest a "perfect storm" of supply constraints in early 2026, which could lead to skyrocketing NAND prices, potentially impacting the affordability of budget-tier drives like the Lexar NM series Youtube Minipcunion.

Sourcing Recommendations

For B2B buyers, current listings show bulk pricing for the NM620 typically ranging from $77 to $310 per unit depending on capacity and supplier region Alibaba Alibaba.

The file below contains a detailed list of NM620 variants and competitive alternatives like the Crucial P3 and WD Blue SN580 currently available in the B2B market.

Would you like a detailed price comparison between the Lexar NM620 and the WD Blue SN580?

Sources & References

26 sources cited · Verified industry data & reports

Solid State Drive (SSD) Market Size and Analysis, 2026-2033

Coherent Market Insights

As of 2024, the average price of consumer-grade SATA SSDs has dropped to $0.06–$0.08 per GB, down from around $0.10 per GB in 2022. For ...

Data Center SSD Market Size, Trends, 2026-2033

LinkedIn · Industry Insights Connect

SSD market size was valued at USD 4.8 Billion in 2024 and is poised to grow from USD 5.3 Billion in 2025 to USD 13.1 Billion by 2033, growing ...

TOP 20 SSD MARKETING STATISTICS 2026 REVEAL ...

Amra & Elma

In 2026, enterprise SSD capacity shipments grew 53.7% year-over-year in 2025 according to TrendForce's NAND Flash Demand and Supply Analysis ...

Solid State Drive Market Size, Share & Future Scope, 2033

Persistence Market Research

The global SSD market will grow from US$ 70.1 Mn in 2026 to US$ 191 Mn by 2033, fueled by AI, cloud, and edge computing, 18.7% 500,000 SSDs per quarter.

Market Trend Update: Rising Costs of Memory & SSD ...

Minipc Union

Market Trend Update: Rising Costs of Memory & SSD Components ; 1. Overview — DRAM & NAND Prices Continue Rising ; 2. Key Drivers Behind the Price Increases

North America Data Center SSD Market Size and Share

Mordor Intelligence

The North America Data Center SSD Market is expected to reach USD 16.74 billion in 2025 and grow at a CAGR of 27.61% to reach USD 69.08 ...