CUSU 2.5" SATA III SSD 256GB–4TB | Solid State Drive
CUSU 2.5" SATA III SSD 256GB–4TB | Solid State Drive
CUSU 2.5" SATA III Solid State Drive – Fast, Reliable Storage for Laptop & Desktop
Upgrade your laptop or desktop with the CUSU 2.5" SATA III Solid State Drive. Available in a wide range of capacities — from 240GB all the way up to 4TB — this SSD delivers a dramatic boost in system speed, responsiveness, and overall performance compared to traditional hard drives. Whether you're loading the OS, launching applications, or transferring large files, the CUSU SSD keeps things moving fast.
Made in Mainland China.
Key Features
- Versatile Capacity Options: Choose from 240GB, 256GB, 480GB, 512GB, 960GB, 1TB, 1920GB, 2TB, or 4TB to match your storage needs.
- High-Speed SATA III Interface: Compatible with SATA I, II, and III ports. Achieves up to 560 MB/s sequential read and 520 MB/s sequential write speeds.
- Universal 2.5" Form Factor: Drop-in replacement for most laptops and desktops — no tools or adapters needed for standard bays.
- QLC NAND Flash Technology: High-density flash storage for large capacity at an accessible price point.
- AHCI Transport Protocol: Ensures smooth communication between the drive and your system for optimized throughput.
- SMI Controller: Reliable, proven controller technology for consistent everyday performance.
- No Cooling Fin / No RGB: Slim, clean design that fits discreetly into any build.
- CE Certified: Meets international safety and quality standards.
- 3-Year Warranty: Shop with confidence backed by a 3-year manufacturer warranty.
Technical Specifications
| Form Factor | 2.5 Inch |
| Interface | SATA I / II / III (SATA III – 6Gb/s) |
| Transport Protocol | AHCI |
| Controller | SMI / Other |
| NAND Flash Type | QLC |
| Max Sequential Read | 560 MB/s |
| Max Sequential Write | 520 MB/s |
| Compatibility | Laptop, Desktop |
| Certification | CE |
| Warranty | 3 Years |
| Country of Origin | Mainland China |
Who Is This For?
The CUSU SATA SSD is ideal for anyone looking to breathe new life into an aging laptop or desktop, build a budget-friendly PC, or expand storage on a secondary machine. Its broad capacity range makes it suitable for students, home users, office workers, and content creators alike.
Related Products You May Like
- 50Pcs Nickel Sheets for 18650 Battery Spot Welding Tool
- Non-Contact Capacitive Water Level Sensor 3.3V–5V
- Molex Mini-Fit Jr 4-Pin 4.2mm Pitch Wire-to-Board Housing
Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: Is this CUSU SSD compatible with my laptop or desktop?
A: Yes — the CUSU 2.5" SATA III SSD is compatible with any laptop or desktop that features a standard 2.5" SATA drive bay. It supports SATA I, II, and III interfaces, making it backward compatible with older systems while delivering maximum speeds on SATA III ports.
Q: What read and write speeds does this SATA SSD achieve?
A: The CUSU SATA III SSD reaches up to 560 MB/s sequential read and 520 MB/s sequential write speeds, providing a significant performance upgrade over traditional mechanical hard drives.
Q: What capacity should I choose for my needs?
A: For general use and OS installation, 256GB or 512GB is usually sufficient. For storing large media libraries, games, or professional files, 1TB, 2TB, or 4TB capacities are recommended. Choose based on your current storage usage and future needs.
Q: Does this SSD come with a warranty?
A: Yes. The CUSU Solid State Drive includes a 3-year warranty, giving you long-term peace of mind with your purchase.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.