# Samsung 870 QVO

> QLC SSD model

**Wikidata**: [Q110663194](https://www.wikidata.org/wiki/Q110663194)  
**Source**: https://4ort.xyz/entity/samsung-870-qvo

## Summary
The Samsung 870 QVO is a QLC (quad-level cell) NAND SSD model designed for personal computers, offering high storage capacities at an affordable price. Manufactured by Samsung Electronics, it provides storage options up to 8TB and features a 2.5-inch SATA III form factor. It balances large storage capacity with reliability features like forward error correction.

## Key Facts
- **Manufacturer**: Samsung Electronics (founded 1969).
- **Storage Capacities**: 1TB, 2TB, 4TB, and 8TB (8TB variant introduced in 2020).
- **Technology**: Uses quad-level cell (QLC) NAND, storing 4 bits per cell.
- **Form Factor**: 2.5-inch SATA III SSD (100mm x 69.85mm x 6.8mm, 57g).
- **Warranty**: 3-year limited guarantee.
- **Compatibility**: Designed for IBM PC-compatible systems.
- **Key Features**: Forward error correction, high-density storage for consumer use.

## FAQs
### Q: What makes the Samsung 870 QVO different from other SSDs?
A: It uses QLC NAND technology, enabling higher storage densities (up to 8TB) at a lower cost per gigabyte compared to TLC SSDs, though with slightly lower endurance.

### Q: Is the Samsung 870 QVO compatible with most computers?
A: Yes, it is compatible with IBM PC-compatible systems and features a standard 2.5-inch SATA III interface, making it suitable for desktops, laptops, and NAS devices.

### Q: How long is the warranty for the Samsung 870 QVO?
A: It comes with a 3-year limited warranty, reflecting its design for everyday consumer use rather than heavy enterprise workloads.

## Why It Matters
The Samsung 870 QVO is significant for democratizing high-capacity SSD storage, offering up to 8TB at a price point accessible to general consumers. While QLC NAND has lower endurance than TLC or MLC technologies, Samsung mitigates this through advanced error correction and wear-leveling algorithms, ensuring reliability for typical use cases like media storage, gaming, and general computing. Its release reinforced Samsung’s leadership in SSD innovation, addressing the growing demand for fast, high-capacity storage in a compact form factor. This drive is particularly notable for users needing large storage volumes without the cost or physical space requirements of traditional hard disk drives (HDDs).

## Notable For
- **QLC NAND Technology**: One of the first mainstream SSDs to utilize quad-level cell flash, enabling 4 bits per cell and higher storage densities.
- **8TB Capacity Option**: Introduced in 2020, the 8TB variant set a benchmark for consumer SSD storage limits.
- **3-Year Warranty**: Provides assurance for long-term reliability despite QLC’s inherent endurance limitations.
- **Compact Design**: Standard 2.5-inch form factor with slim 6.8mm height, ensuring compatibility with most devices.
- **Cost Efficiency**: Optimized for high capacity at lower cost per terabyte, making large SSDs practical for everyday users.

## Body

### Overview
The Samsung 870 QVO is a solid-state drive (SSD) model launched by Samsung Electronics, a South Korean multinational corporation founded in 1969. It belongs to the QVO series, emphasizing high storage capacity for consumer markets.

### Technical Specifications
- **Flash Memory Type**: Quad-level cell (QLC) NAND, storing 4 bits per cell (16 voltage levels).
- **Interface**: SATA III (6 Gb/s).
- **Dimensions**: 100mm (width) x 69.85mm (height) x 6.8mm (thickness).
- **Weight**: 57 grams.
- **Controller**: Samsung proprietary controller with forward error correction (FEC) to enhance data integrity.

### Storage Capacities
- **Available Options**: 1TB, 2TB, 4TB, and 8TB.
- **8TB Variant**: Released in 2020, utilizing 3D V-NAND technology to achieve high density.

### Design and Compatibility
- **Form Factor**: 2.5-inch drive, compatible with most desktops, laptops, and NAS systems.
- **Compatibility**: Designed for IBM PC-compatible architectures, supporting Windows, macOS, and Linux.

### Reliability Features
- **Endurance**: Rated for 360 TBW (terabytes written) on the 8TB model, optimized for consumer workloads.
- **Warranty**: 3-year limited warranty, reflecting its intended use for general computing rather than enterprise environments.

## References

1. [Source](https://www.samsung.com/de/memory-storage/sata-ssd/ssd-870-qvo-sata-3-2-5-inch-8tb-mz-77q8t0bw/)