Samsung MZ-77Q4T0BW 870 QVO 4TB SSD, Read Speed up to 560 MB/s, Write Speed up to 530 MB/s, Random Read Max 98000 IOPS, 1440 TBW, 2GB LPDDR 4, V-Nand, QLCFeatures:Go big, do moreThe 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 everywayAchieving 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 capacityThe 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 easeUpgrading 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 softwareMake 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 MemoryExperience 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:General FeatureApplication Client PCsCapacity 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 inchInterface SATA 6 Gb/s Interface, compatible with SATA 3 Gb/s & SATA 1.5 Gb/s interfaceDimension (W x H x D) 100 X 69.85 X 6.8 (mm)Weight Apporx. 54.0 g WeightStorage Memory Samsung V-NAND 4bit MLCController Samsung MKX ControllerCache Memory Samsung 4 GB Low Power DDR4 SDRAMSpecial FeatureTRIM Support TRIM SupportedS.M.A.R.T Support S.M.A.R.T SupportedGC (Garbage Collection) Auto Garbage Collection AlgorithmEncryption Support AES 256-bit Encryption (Class 0), TCG/Opal, IEEE1667 (Encrypted drive)WWN Support World Wide Name supportedDevice Sleep Mode Support YesPerformanceSequential Read Up to 560 MB/s Sequential Read * Performance may vary based on system hardware & configurationSequential Write Up to 530 MB/s Sequential Write * Performance may vary based on system hardware & configuration ** Measured with Intelligent TurboWrite technology being activatedRandom 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 activatedRandom 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 activatedRandom 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 activatedRandom 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 activatedEnvironmentAverage Power Consumption (System Level) Average: 3.2 W *Maximum: 5.5 W (Burst mode)* Actual power consumption may vary depending on system hardware & configurationPower consumption (Idle) Max. 35 mW * Actual power consumption may vary depending on system hardware & configurationAllowable Voltage 5V 5% Allowable voltageReliability (MTBF) 1.5 Million Hours Reliability (MTBF)Operating Temperature 0 - 70 C Operating TemperatureShock 1,500 G & 0.5 ms (Half sine)AccessoriesInstallation Kit Not AvailableSoftwareManagement SW Magician Software for SSD management
