
G55H GEN5X4 NVMe
The addlink G55H is a PCIe Gen5 NVMe SSD delivering up to 10,300 MB/s read and 9,000 MB/s write, ideal for PS5, AAA gaming PCs, creative workloads, and AI systems requiring ultra-fast sustained performance.
PCIe Gen5x4 NVMe Architecture
Up to 10,300 MB/s read & 9,000 MB/s write.
20x Faster
than SATA SSD
Make sure that your computer has a M.2 slot. According to our inside test by CrystalDiskMark software, read/write speed depend on the device, interface, usage and other factors so that actual performance may be lower. Limited warranty based on 5 years or “Percentage Used” which can be found using CrystalDiskInfo. Please check Warranty Policy for more information.

Premium Heatsink for Thermal Stability
With a crosscut grid structure. Improves heat dissipation during sustained or intensive workloads.



Premium Heatsink
8.75mm
Thermal Silica Pad
45% Cooler
7nm Gen5 Controller + 3D NAND
50% Saving Power
100% compatible PS5
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Equipped with an 8.75mm heatsink, fitting safely under the PS5’s 11.25mm maximum height
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Fully compatible with the PS5’s Gen4 SSD slot
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Exceeds PS5’s minimum 5,500MB/s read speed requirement
Stable, Long-Term Performance
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Low-power Gen5 controller with premium aluminum heatsink and silica thermal pad improves heat dissipation, reduces throttling, and maintains stable performance over time
Stable, Long-Term Performance
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Low-power Gen5 controller with premium aluminum heatsink and silica thermal pad improves heat dissipation, reduces throttling, and maintains stable performance over time
Multi-Device Versatility
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AI Workstations — Faster dataset processing and scratch performance
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Gen5 Desktop — High-speed rendering and production workloads
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System Drive — Quicker boot and app responsiveness
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4K/8K Creators — Large file transfer and real-time editing
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AAA Gaming PCs — Reduced loading time and rapid asset streaming
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PS5 & Consoles — Faster loading and smooth game performance




Includes SSD ToolBox Software

addlink M.2 PCIe SSD Toolbox is a software that offers an easy way to analyze and manage your personal drive. With addlink M.2 SSD Toolbox you will be able to:
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Review drive information exp: general SPEC, firmware version
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Scan and diagnostic drive's health
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Track the drive's identify device command
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Monitor SMART Status
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Perform secure erase
Media Recommendations
Why Choose the addlink G55H?
The addlink G55H is a PCIe Gen5 NVMe SSD delivering up to 10,300 MB/s read and 9,000 MB/s write, ideal for PS5, AAA gaming PCs, creative workloads, and AI systems requiring ultra-fast sustained performance.
Key Features
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PCIe Gen5x4 NVMe architecture
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Up to 10,300 MB/s read & 9,000 MB/s write
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7 nm controller + premium heatsink for thermal stability
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Designed for AI acceleration, game loading, and high-frequency data workflows
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Optimized for PS5, AAA gaming, and real-time 4K/8K content
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Up to 4 TB capacity with 5-year warranty
Capacity Options
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1TB / 2TB / 4TB
Ideal For
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AI / Data-Driven Workstations
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Professional Laptops with Gen5 Support
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High-Speed Boot / System Drive
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Content Creators (4K/8K Video)
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AAA Gaming PCs
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PS5 & Console Expansion







