Features:

Go big, do more
The 870 QVO is Samsungs latest 2nd gen. 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 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.

Enjoy max capacity
The 870 QVO is available in 1, 2, 4 and 8TB, and the 8TB model is by far the largest client SATA SSD. With the 870 QVO, users can now enjoy and thrive in the largest SSD computing environment ever with an approachable price.

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 Magacian 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.

World's No.1 Flash Memory
Experience the superior performance and reliability that you can only get from 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.

Specifications:

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Specifications
Product Code	MZ-77Q4T0BW
General Feature
Application	Client PCs
Capacity	4,000 GB (1 GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)
Form Factor	2.5 inch
Interface	SATA 6 Gb/s Interface, compatible with SATA 3 Gb/s & SATA 1.5 Gb/s interface
Dimension (W x H x D)	100 X 69.85 X 6.8 (mm)
Weight	Apporx. 54.0 g Weight
Storage Memory	Samsung V-NAND 4bit MLC
Controller	Samsung MKX Controller
Cache Memory	Samsung 4 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
Performance
Sequential Read	Up to 560 MB/s Sequential Read * Performance may vary based on system hardware & configuration
Sequential Write	Up to 530 MB/s Sequential Write * Performance may vary based on system hardware & configuration ** Measured with Intelligent TurboWrite technology being activated
Random Read (4 KB, QD32)	Up to 98,000 IOPS Random Read * Performance may vary based on system hardware & configuration ** Measured with Intelligent TurboWrite technology being activated
Random Write (4 KB, QD32)	Up to 88,000 IOPS Random Write * Performance may vary based on system hardware & configuration ** Measured with Intelligent TurboWrite technology being activated
Random Read (4 KB, QD1)	Up to 11,000 IOPS Random Read * Performance may vary based on system hardware & configuration ** Measured with Intelligent TurboWrite technology being activated
Random Write (4 KB, QD1)	Up to 35,000 IOPS Random Write * Performance may vary based on system hardware & configuration ** Measured with Intelligent TurboWrite technology being activated
Environment
Average Power Consumption (System Level)	Average: 3.2 W *Maximum: 5.5 W (Burst mode)* Actual power consumption may vary depending on system hardware & configuration
Power consumption (Idle)	Max. 35 mW * Actual power consumption may vary depending on system hardware & configuration
Allowable Voltage	5V ± 5% Allowable voltage
Reliability (MTBF)	1.5 Million Hours Reliability (MTBF)
Operating Temperature	0 - 70 °C Operating Temperature
Shock	1,500 G & 0.5 ms (Half sine)
Accessories
Installation Kit	Not Available
Software
Management SW	Magician Software for SSD management