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| Brand | XPG |
|---|---|
| Series | GAMMIX S55 |
| Model | SGAMMIXS55-512G-C |
| Part Number | SGAMMIXS55-512G-C |
| Used For | Consumer |
| Form Factor | M.2 2230 |
|---|---|
| Capacity | 512GB |
| Memory Components | 3D NAND |
| Interface | PCI-Express 4.0 x4 |
| Protocol | NVMe 1.4 |
| Controller | ADATA |
| Max Sequential Read | Up to 5000 MBps |
|---|---|
| Max Sequential Write | Up to 3800 MBps |
| Features | * R/W speed up to 5,000/3,800MB/s for PC/laptop * Ultra-fast PCIe Gen4 x4 interface * Compact M.2 2230 Form-Factor: Fully compatible with Valve Steam Deck, Microsoft Surface, and other ultra-thin devices, making a great upgrade for compatible machines * Compliant with NVMe 1.4 * SLC Caching and host memory buffer * Advanced LDPC ECC Technology * Pyrite encryption support |
|---|
| Height | 1.80mm |
|---|
| First Listed on Newegg | February 22, 2026 |
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