-50%
Product overview
The Samsung 870 QVO 1TB is a 2.5-inch, 7mm SATA SSD based on Samsung 4-bit MLC (QLC) V-NAND and the Samsung MKX controller, with 1GB of LPDDR4 cache.
Key features
It reaches up to 560MB/s sequential read and 530MB/s sequential write over SATA 6Gb/s (compatible with 3Gb/s and 1.5Gb/s).
Write speed is measured with Intelligent TurboWrite; Samsung lists 80MB/s for the 1TB model once the TurboWrite buffer is exhausted.
Technical specifications
- Model: MZ-77Q1T0
- Capacity: 1000 GB
- Interface: SATA
- Form Factor: 2.5-inch
- Read Speed: 560 MB/s
- Write Speed: 530 MB/s
- NAND: Samsung 4-bit MLC (QLC) V-NAND
- Endurance (TBW): 360TBW
- DRAM Cache: DRAM cache
- Random Read (4K): Up to 98,000 IOPS (4KB, QD32)
Drive
| Model | MZ-77Q1T0 |
|---|---|
| Capacity | 1000 GB |
| Form Factor | 2.5-inch |
| Interface | SATA |
Performance
| Read Speed | 560 MB/s |
|---|---|
| Write Speed | 530 MB/s |
| Random Read (4K) | Up to 98,000 IOPS (4KB, QD32) |
Endurance & features
| NAND | Samsung 4-bit MLC (QLC) V-NAND |
|---|---|
| DRAM Cache | DRAM cache |
| Endurance (TBW) | 360TBW |
