About this item
- Read Speed: Up to 560 MB/s
- Write Speed: Up to 530 MB/s
- QLC V-NAND Technology
- Intelligent TurboWrite
- 2.5-inch SATA Form Factor
- Interface: SATA III (6Gb/s)
- Built-in DRAM Cache
- Advanced Security
- Reliable and Durable
Go Big, Do More – The 870 QVO is Samsung’s latest 2nd gen. QLC SSD and the largest of its kind that provides 1 TB Storage. It offers 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.
Enhanced in Everyway – Achieving the maximum SATA interface limit of 560/530 MB/s sequential speeds, the 870 QVO features improved random speed and sustained performance compared to the previous 860 QVO*. Intelligent TurboWrite accelerates write speeds and maintains long-term high performance with a larger variable buffer.
Reliable and Sustainable – The groundbreaking capacity of the 870 QVO doubles its reliability up to 2,880 TBW compared to the previous model 860 QVO and is backed by a limited warranty of 3 years*. This formidable SSD provides further reliability with a refined ECC** algorithm that enables a stable performance.
Upgrade with ease – Upgrading to the 870 QVO is made easy for anyone with a desktop PC or laptop that supports a standard 2.5-inch SATA form factor. Enjoying this terabyte SSD is as convenient as plugging in the 870 QVO into a SATA slot, and letting the renewed migration software take care of the rest.
Samsung Magician software – Make your drive work like magic. The new and improved Samsung Magician 6.1 software will keep your SSD in check. You can easily manage your drive with a wide range of useful tools to keep up with the latest updates, monitor the drive’s health and status, or even enhance its performance.
Technical Details
| Brand | Samsung |
| Model Name | 870 QVO SATA SSD |
| Model Number | MZ-77Q1T0B |
| Form Factor | 2.5-inch (7mm thickness) |
| Interface | SATA III (6 Gb/s) |
| Capacity | 1TB |
| NAND Flash | Samsung QLC (4-bit) V-NAND |
| Controller | Samsung MKX Controller |
| DRAM Cache | Yes (varies by capacity) |
| Sequential Read Speed | Up to 560 MB/s |
| Sequential Write Speed | Up to 530 MB/s |
| Random Read (4KB, QD32) | Up to 98,000 IOPS |
| Random Write (4KB, QD32) | Up to 88,000 IOPS |
| Cache Technology | Intelligent TurboWrite (SLC buffer) |
| Endurance (TBW) | 360TB (1TB), 720TB (2TB), 1440TB (4TB), 2880TB (8TB) |
| MTBF | 1.5 Million Hours |
| Encryption | AES 256-bit (TCG Opal, IEEE 1667 support) |
| Operating Temperature | 0°C to 70°C |
| Power Consumption | Avg. 2–3W (varies with usage) |
| Software Support | Samsung Magician Software |
| Compatibility | Desktop PCs & Laptops |
| Warranty | 3 Years |
