Samsung 870 QVO 2.5" 4096 GB Serial ATA III V-NAND

Go big, do more

The 870 QVO is Samsung’s latest 2nd gen.

Experience lightning-fast speed with the Samsung 870 QVO SATA III 2.5" SSD 4TB MZ-77Q4T0B/AM

Get superior performance and capacity for your everyday computing needs with this powerful SSD.

Enjoy faster boot times, quicker application launches, and smoother multitasking with this high-performance storage solution. Upgrade your system today for ultimate speed and reliability.

QLC SSD and the largest of its kind that provides up to 8TB of storage*.

Offering an incredible upgrade for everyday PC users who want to ramp-up their desktop PC or laptop to the largest available storage in the market* without compromising on performance.

*8TB is the largest Client SATA SSD as of 8/31/2021.

Enhanced in every way

With an expanded SATA interface limit of 560/530 MB/s sequential speeds, the 870 QVO improves random access speed and sustained performance.

With a larger variable buffer, Intelligent TurboWrite accelerates write speeds while maintaining long-term high performance*. Performance may vary depending on the SSD's firmware version as well as system hardware and configuration.

* Random performance improved up to 13% in QD1 Random read for 870 QVO vs. 860 QVO * Sustained write performance improved by up to 21% for 870 QVO vs. 860 QVO.

* System configuration for testing: Intel® Core i7-7700k CPU @ 4.20GHz, DDR4 1200MHz 32GB, Windows 10 Pro 64bit, ASUS-PRIME-Z270-A Chipset.

Boost capacity

The 870 QVO is now available in 1, 2, 4, and 8 TB. The 8TB model is by far the largest client SATA SSD. Upgrade to the latest in SATA SSD technology to thrive in today’s digital world.

* 1 GB = 1,000,000,000 bytes by IDEMA. A certain portion of capacity may be used for system file and maintenance use, so the actual capacity may differ from what is indicated on the product label.

Reliable and sustainable

The groundbreaking capacity of the 870 QVO doubles its reliability from 1,440 TBW to up to 2,880 TBW, using a refined ECC (error-correcting code) algorithm for stable performance. It also comes with a limited 3-year warranty* for added peace of mind.

* Warrantied: 360 TBW for the 1 TB model, 720 TBW for the 2 TB model, 1,440 TBW for the 4 TB model, and 2,880 TBW for the 8 TB model.

* Limited warranty up to 3 years or up to the TBW for each capacity, whichever comes first. For more information on the warranty, please see the enclosed warranty statement in the package.

Upgrade with ease

Upgrading to 870 QVO is now easier than ever for anyone with a desktop PC or laptop that supports a standard 2.5-inch SATA form factor.

Simply plug in the 870 QVO into a SATA slot and let the updated migration software take care of the rest.

Samsung Magician software

Keep your SSD in check with Samsung Magician 6.1 software.

Manage your drive and enhance its performance with a wide range of useful tools to keep up with the latest updates and monitor the drive's health and status.

World's No.1 Flash Memory Brand

Experience the performance and reliability of the world's number-one brand for flash memory since 2003.

* All firmware and components, including Samsung's world-renowned DRAM and NAND, are produced in-house, allowing end-to-end integration for quality you can trust.

* Source: 2003 - 2019 IHS Markit data: NAND suppliers' revenue market share