Samsung MZ-V9S4T0B/AM

Overview

The Samsung MZ-V9S4T0B/AM is a 4TB internal solid-state drive designed for M.2 2280 slots, offering high-speed storage through PCIe 5.0 x2 or PCIe 4.0 x4 interfaces. It delivers sequential read speeds up to 7250 MB/s and write speeds up to 6300 MB/s, making it an excellent choice for desktops, laptops, and compact workstations that require fast data access and minimal cable clutter. This SSD is built to handle demanding workloads such as video editing, gaming, and large data processing with ease.

Key features

• Utilizes Samsung V8 TLC NAND flash to provide fast and reliable storage performance.
• Supports hardware-based AES 256-bit encryption along with TCG/Opal 2.0 and Microsoft eDrive standards to protect sensitive data without taxing the host CPU.
• Offers an endurance rating of 2400 TB written, ensuring long-lasting durability for heavy data transfers and continuous use.
• Maintains efficient power consumption with typical active power draw of 5.5 watts and low idle power of about 60 milliwatts, helping to manage heat and extend battery life in portable devices.
• Tool-less installation in most modern systems simplifies upgrades for both enthusiasts and first-time builders.

Key specs

• Capacity: 4TB
• Form factor: M.2 2280
• Interface: PCIe 5.0 x2 or PCIe 4.0 x4
• Sequential read speed: up to 7250 MB/s
• Sequential write speed: up to 6300 MB/s
• Random read IOPS: up to 1,050,000
• Random write IOPS: up to 1,400,000
• Encryption: AES 256-bit hardware-based, TCG/Opal 2.0, Microsoft eDrive
• Endurance: 2400 TB written (TBW)
• Power consumption: 5.5 W active, 60 mW idle

Connectivity and compatibility

This SSD fits into any system with an M.2 2280 slot supporting PCIe 5.0 x2 or PCIe 4.0 x4, making it compatible with a wide range of modern desktops, laptops, and workstations. Its interface ensures backward compatibility with PCIe 4.0 while providing a path to future-proof performance as PCIe 5.0 adoption grows.

Performance and reliability

With its high sequential and random read/write speeds, this drive significantly reduces boot times, accelerates application launches, and shortens game load screens. The robust endurance rating supports intensive workloads such as video editing, software development, and large-scale data management. Hardware encryption safeguards your data without compromising speed or system resources, making it suitable for business and professional environments.

Ideal uses and environments

The Samsung 990 EVO Plus 4TB is well suited to content creators working with high-resolution video, gamers seeking faster load times, and professionals managing large datasets. Its combination of speed, capacity, and security makes it a strong choice for both personal and professional setups that demand reliable, high-performance storage.

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, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, 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; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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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