Samsung 870 QVO SATA III 2.5" Internal SSD



The 870 QVO is Samsung’s latest 2nd generation QLC SSD and the largest of its kind that provides up to 8TB of 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 on the market without compromising on performance.

Enhanced in every way

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.


  • Capacities:
    • 1TB (MZ-77Q1T0BW) 
    • 2TB (MZ-77Q2T0BW
    • 4TB (MZ-77Q4T0BW)
    • 8TB (MZ-77Q8T0BW)
  • Form Factor: 2.5 inch
  • Interface: SATA 6 Gbps Interface, compatible with SATA 3 Gbps & 1.5 Gbps interfaces
  • Dimensions: 100 x 69.85 x 6.8mm
  • Weight: Apporx. 46.0g
  • Storage Memory: Samsung V-NAND 4bit MLC
  • Controller: Samsung MKX Controller
  • NAND Flash Memory: Samsung 4bit MLC V-NAND
  • Cache Memory: Samsung 1 GB Low Power DDR4 SDRAM

Special Feature

  • TRIM Support: TRIM Supported
  • S.M.A.R.T Support: S.M.A.R.T Supported
  • GC (Garbage Collection): Auto Garbage Collection Algorithm
  • Encryption Support: AES 256-bit Encryption (Class 0),TCG/Opal, IEEE1667 (Encrypted drive)
  • WWN Support: World Wide Name supported
  • Device Sleep Mode Support: Yes


    • Sequential Read: 560MB/s
    • Sequential Write: 530MB/s
    • Random Read (4 KB, QD32): Up to 98,000 IOPS
    • Random Write (4KB, QD32): Up to 88,000 IOPS
    • Random Read (4 KB, QD1): Up to 11,000 IOPS
    • Random Write (4 KB, QD1): Up to 35,000 IOPS


    • Average Power Consumption (system level): Average: 2.2 W / Maximum: 4.0 W (Burst mode)
    • Power consumption (Idle): Max. 30 mW
    • Allowable Voltage: 5V ± 5% Allowable voltage
    • Reliability (MTBF): 1.5 Million Hours Reliability (MTBF)
    • Operating Temperature: 0 - 70 ℃ Operating Temperature
    • Shock: 1,500 G & 0.5 ms (Half sine)


    • Management SW: Magician Software for SSD management


    • 3 Years Limited Warranty

        Samsung SSD 870 QVO Data Sheet

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