Samsung MZ-77E1T0BW

Overview

The Samsung MZ-77E1T0BW is a 2.5-inch SATA internal solid state drive designed to provide a straightforward and effective storage upgrade for laptops and desktops with standard SATA bays. Offering 1 TB of V-NAND storage, it delivers sequential read speeds up to 560 MB/s and write speeds up to 530 MB/s, enabling faster boot times and quicker application launches. This SSD combines reliable performance with advanced features to enhance everyday computing tasks, gaming, and media storage.

Key features

• High-capacity 1 TB V-NAND storage that accommodates large files, games, and multimedia libraries.
• Fast sequential read and write speeds that reduce system boot time and speed up file transfers.
• Samsung MKX controller paired with 1 GB DDR4 cache to maintain consistent performance during extended data transfers.
• Supports AES 256-bit hardware encryption to protect sensitive data without impacting speed.
• Includes TRIM, S.M.A.R.T monitoring, error correction, and automatic garbage collection to sustain long-term drive health and speed.
• Backward compatibility with SATA 3 Gb/s and 1.5 Gb/s interfaces, allowing use in older systems.
• Endurance rating of 600 TBW and a five-year limited warranty for dependable daily use and data integrity.

Key specs

• Storage capacity: 1 TB
• Form factor: 2.5-inch SATA
• Interface: SATA 6 Gb/s (backward compatible with 3 Gb/s and 1.5 Gb/s)
• Sequential read speed: up to 560 MB/s
• Sequential write speed: up to 530 MB/s
• Controller: Samsung MKX
• Cache: 1 GB DDR4
• Encryption: AES 256-bit hardware encryption
• Endurance: 600 TBW
• Warranty: five-year limited

Connectivity and compatibility

This SSD connects via a standard SATA 6 Gb/s interface, ensuring compatibility with most modern laptops and desktops. Its backward compatibility with SATA 3 Gb/s and 1.5 Gb/s means it can also be installed in older systems without sacrificing reliability. Additionally, it can be used in external enclosures to serve as a fast portable storage solution for backups or media archives.

Performance and reliability

The combination of Samsung’s MKX controller and a dedicated 1 GB DDR4 cache helps maintain steady performance even during sustained data transfers, which is essential for tasks like video editing or large file handling. The drive’s built-in technologies such as TRIM, S.M.A.R.T monitoring, and automatic garbage collection work together to preserve speed and reliability over time. With a 600 TBW endurance rating and a five-year warranty, this SSD is built to last through heavy daily use.

Ideal uses and environments

This SSD is well suited for users looking to upgrade their existing laptops or desktops to improve system responsiveness and storage capacity. It fits well in home offices, gaming setups, and creative workstations where fast access to large files is important. Its robust encryption and reliability features also make it a strong choice for professionals who need secure and durable storage for sensitive data.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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