Samsung 870 EVO - 4TB SATA III 6Gb/s MLC V-NAND Flash 4GB LPDDR4 DRAM Cache 2.5" 6.8mm Solid State Drive - MZ-77E4T0E


Warranty5 Year Manufacturer Warranty
AvailabilityIn Stock
ManufacturerSamsung Electronics
SeriesSamsung 870 EVO Solid State Drive
UPC Code887276433219

Product Specs

Product Specs
Capacity4 TB
Cache Buffer4GB LPDDR4 DRAM Cache
Flash TypeSamsung 512Gbit 128-layer 3bit TLC V6 V-NAND Flash Memory
ControllerSamsung MKX Controller
Form Factor2.5 Inch Internal Solid State Drive
Interface SpeedSATA III 6Gb/s (Backwards Compatible with SATA II 3Gb/s and SATA I 1.5Gb/s)
Interface ConnectorSATA (7-Pin Signal and 15-Pin Power Connector)
Max Sequential Readup to 560 MB/sec (Crystal Disk Mark)
Max Sequential Writeup to 530 MB/sec (Crystal Disk Mark)
4K Random Readup to 98,000K IOPS (QD32) / up to 13,000K IOPS (QD1)
4K Random Writeup to 88,000K IOPS (QD32) / up to 36,000K IOPS (QD1)
SSD Endurance2,400 TBW (Total Bytes Written)
Life Expectancy1.5 Million Hours (MTBF Mean Time Between Failures)
Shock Resistance1,500G, duration: 0.5ms, 3 axis
Ecc RecoveryAdvanced Hardware LDPC ECC Technology
EncryptionAES 256-bit Full Disk Encryption (FDE) TCG Opal v2.0, Encrypted Drive (IEEE1667)
Rohs CompliantYes
Dimensions(L x W x H) 100mm x 69.85mm x 6.8mm
Power Consumption2.2W (AVG) Active Read / 2.5W (AVG) Active Write / 35mW Idle (ASPT on) / 6.5mW DEVSLP L1.2 mode
ClassificationPro Level Drives

Key Features

  • Fast Start-Up, Loading and File Transfers
  • Capacities Up To 4TB
  • Samsung 128-layer 3bit TLC V6 V-NAND Flash Memory
  • LPDDR4 DRAM Onboard Cache
  • SATA III 6Gb/sec
  • Dynamic Thermal Gaurd Technology
  • Samsung MKX Controller
  • TRIM Support Technology
  • Auto Garbage Collection Technology
  • Advanced Hardware LDPC ECC Technology
  • Intelligent TurboWrite Technology
  • Samsung Data Migration Software Included
  • AES 256-bit Full Disk Encryption (FDE)
  • TCG Opal v2.0, Encrypted Drive (IEEE1667)
  • Built for Laptops, Desktops, Workstations and All-in-One PCs

The Samsung SSD 870 EVO

Samsung SSD 870 EVO is the newest of Samsung’s Client-PC SATA SSDs, specially designed for mainstream desktops and laptops. Building on the reputation of the Samsung SSD 860/850 EVO, the world’s first line of consumer SSDs with V-NAND 3bit MLC technology, the new Samsung SSD 870 EVO drives achieve industry leading performance for SATA SSDs, offering improvements in speed, reliability, compatibility and capacity. The 870 EVO comes equipped with Samsung’s newly designed MKX controller along with the latest V-NAND architecture. The legacy Serial-ATA (SATA) interface faces the theoretical bandwidth limitation of 600MB/s which many SSD manufacturers have tried to reach over the years. Among them, Samsung, which first brought V-NAND technology to the market, continuously strives to improve product reliability and performance, even with the SATA interface limitations. Powered by Samsung’s latest V-NAND technology, the 870 EVO delivers top notch sequential read (up to 550 MB/s) and write (up to 520 MB/s) speeds and along with high sustainable performance for everyday computing experiences. As the amount of data processing continuously increases, the need for faster data transfers and sustainable high performance over longer periods of time has become paramount in importance for users. To address this need, Samsung has newly introduced Intelligent TurboWrite technology. Intelligent TurboWrite automatically decides how much space to allocate to the TurboWrite region in accordance with your system workload. So in a heavy workload situation, TurboWrite region will expand by up to 6 times versus that of the previous version of TurboWrite. helping to avoid sudden write performance drops which sometimes occur when performing large file transfer and ensuring that consumers enjoy the best write performance for longer than ever.

  • The SSD All-Star - The perfect choice for creators, IT professionals or everyday users, the latest 870 EVO has indisputable performance, reliability and compatibility built upon Samsung's pioneering technology.
  • Excellence in Performance - Everyday users can now enjoy professional level SSD performance with the 870 EVO, which maximizes the SATA interface limit to 560/530 MB/s sequential speeds, accelerates write speeds and maintains long term high performance with a larger variable buffer that lets the SSD work faster and longer.
  • Industry Defining Reliability - Meet the demands of each task. From everyday computing to 8K video processing — with up to 600 TBW under a 5-year limited warranty, plus a stable host experience, low lag with the 6th generation V-NAND, and steady performance when multi-tasking with the powerful MKX controller.
  • More Compatible than Ever - The 870 EVO has been compatibility tested for major host systems and applications, including chipsets, motherboards, NAS, and video recording devices.
  • Upgrade with Ease - Using the 870 EVO SSD is as simple as plugging it into the standard 2.5-inch SATA form factor on your desktop PC or laptop — the renewed migration software takes care of the rest.
  • Samsung Magician Software - Make your drive work smoothly with enhanced Samsung Magician 6 software that helps you easily manage your drive, keep up with the latest updates, monitor the drive's health and status, or even enhance its performance.
  • World's No. 1 Flash Memory Brand - Experience the 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.
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