Addlink G55H PCIe 5.0 SSD Review Analysis

Expert's Rating

• Fastest PCIe 5.0 HMB SSD tested to date
• Affordable entry point for PCIe 5.0 technology
• Good warranty and TBW rating

Key Features

• DRAM-less design with host memory buffer (HMB) using system memory for caching
• Phison E31T controller with 218-layer NAND
• 600TBW rating per terabyte of capacity
• 5-year warranty

Market Positioning

• Price at review:
  • 1TB: $121.44
  • 2TB: $221.44
• Competitive pricing compared to similar PCIe 5.0 HMB SSDs (around $20 cheaper than competitors)
• Affordable option for users looking to adopt PCIe 5.0 technology

Performance Benchmarks

• Ranking: 6th overall among tested NVMe SSDs
• Synthetic benchmarks:
  • Sequential reads/writes: Slightly faster than competitors in some tests
  • 4K performance: Similar or marginally slower than competitors
• Real-world performance: Minimal practical difference compared to PCIe 4.0 SSDs

Competitive Landscape

• Direct competitors: PNY CS2150 and Corsair MP700 Elite
• Performance vs. price: Offers better value for PCIe 5.0 users, though real-world benefits are limited

Buying Recommendation

• Considerations:
  • PCIe 5.0 offers theoretical advantages but lacks significant real-world benefits in most use cases
  • Pricing premium over PCIe 4.0 SSDs may not justify the investment unless specifically needed for future-proofing
• Conclusion: A solid choice for users ready to adopt PCIe 5.0, but prioritize budget and practicality when deciding

Long-term Effects and Market Implications

• Potential impact: May accelerate adoption of PCIe 5.0 SSDs due to its affordability and performance credentials
• Future trends: Likely more competition in the PCIe 5.0 HMB segment with price reductions and improved performance