ποΈ Product Name
ADATA XPG GAMMIX S55 1TB PCIe Gen4 x4 NVMe 1.4 M.2 2280 SSD (SGAMMIXS55-1T-C | Host Memory Buffer)
π¦ Product Overview
The ADATA XPG GAMMIX S55 1TB SSD is built for gamers and creators seeking a balance of speed, efficiency, and affordability. Leveraging PCIe Gen4 x4 and NVMe 1.4, it delivers high sequential performance with Host Memory Buffer (HMB) technology for effective caching. Its slim M.2 2280 design ensures compatibility with desktops, laptops, and nextβgen platforms, making it a versatile upgrade for faster boot times, smoother gameplay, and reliable multitasking.
π Top Highlights
β‘ PCIe Gen4 x4 NVMe 1.4 β Nextβgeneration bandwidth for faster performance
π Up to 5000/4500 MB/s Speeds β Quick sequential read/write throughput
πΎ Host Memory Buffer (HMB) β Efficient caching without onboard DRAM
βοΈ Lowβprofile Design β Fits slim builds and laptops with ease
π Advanced ECC & LDPC β Reliable data integrity and endurance
π Technical Details
| Specification | Details |
|---|---|
| Model | SGAMMIXS55-1T-C |
| Capacity | 1TB |
| Form Factor | M.2 2280 |
| Interface | PCIe Gen4 x4, NVMe 1.4 |
| Controller | MaxioTech MAP1602 |
| NAND Type | 3D TLC NAND Flash |
| Cache | Host Memory Buffer (HMB), no onboard DRAM |
| Sequential Read | Up to 5000 MB/s |
| Sequential Write | Up to 4500 MB/s |
| Random 4K Read | Up to 600K IOPS |
| Random 4K Write | Up to 600K IOPS |
| MTBF | 2,000,000 hours |
| Dimensions | 80 x 22 x 2.3mm |
| Weight | ~9g |
| Operating Temperature | 0Β°C β 70Β°C |
| Shock Resistance | 1500G / 0.5ms |
| Compatibility | Latest Intel & AMD platforms |
| Warranty | 5 Years (Manufacturer) |
π‘ Why You Should Buy It
β
Gen4 NVMe speeds for faster gaming and productivity
β
HMB technology ensures efficient caching
β
Slim design fits desktops, laptops, and compact builds
β
Backed by a 5βyear manufacturer warranty
π― Recommended Use Cases
β€ Gaming systems needing faster load times
β€ Creative workloads like video editing and rendering
β€ Everyday multitasking with reliable performance
β€ Slim laptops and compact desktops requiring efficient storage
π€ Customer Assurance
π‘οΈ Warranty / Guarantee: Coverage available through manufacturer support
π Returns Policy: Returns accepted as per standard reseller terms and conditions
π Shipping Info: Delivery handled by reliable logistics partners with tracking support
π Customer Support: Assistance available via official support channels and authorized resellers
π Call to Action
Upgrade to the ADATA XPG GAMMIX S55 1TB SSD for nextβgen speed and dependable storage.

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