M.2 2280 SSD Buying Guide: Prices, Gen4 vs Gen5 & Sourcing Tips

The M.2 NGFF 2280 SSD market in 2026 is characterized by extreme demand from AI infrastructure, leading to a "perfect storm" of rising prices and supply scarcity. While prices have surged through early 2026, a stabilization period is expected in Q3/Q4, with the best buying opportunities during year-end promotions.

Market Trends & Pricing (2026)

AI-Driven Scarcity: Production has shifted toward High Bandwidth Memory (HBM) and enterprise SSDs for AI data centers, leaving consumer NAND flash in short supply Oscooshop.
Price Outlook: After double-digit growth in early 2026, prices are expected to flatten in Q3. Mainstream 1TB/2TB drives may see minor 5–10% dips, while high-capacity 4TB/8TB units remain volatile until late 2027 Oscooshop.
Industry Growth: The global SSD market is projected to reach $304.73 billion by 2035, driven by cloud and edge computing Precedenceresearch Businessresearchinsights.

Product Insights

Mainstream Dominance: The 2280 size (22mm x 80mm) remains the global standard for laptops and desktops, with PCIe Gen4 being the most cost-effective performance tier Pcmag Gamingpcbuilder.
Flagship Performance: PCIe Gen5 drives (e.g., Crucial T705) are reaching speeds of 14,500MB/s, though they require active cooling or large heatsinks to manage heat Zdnet.
Top Picks:
Best Overall: Crucial P3 Plus Zdnet.
Gaming Choice: WD_BLACK SN850X (optimized for PS5/PC) Gamingpcguru.
Most Reliable: Samsung 990 Pro Zdnet.

Sourcing Snapshot

Wholesale data shows stable supply from Shenzhen and Hong Kong hubs, with bulk prices for 2TB NVMe units ranging from $42 to $177 depending on the controller and NAND quality Alibaba Alibaba.