Samsung 870 EVO MZ-77E2T0E 2TB 2.5" SATA 6Gbps SSD


DiscTech Item #: SAM-MZ-77E2T0E-NP-5Y


Capacity: 2TB

Speed: Solid State Memory

Interface Types: SATA

Form Factor: 2.5inx7mm Fits All laptops

Encryption/SED Supported

Sector Size: 512 / 512e

Sustained Throughput: 560/530

Electrical Interface: SATA 600 - 6.0Gbps


SSD Endurance DWPD: Consumer / Value

Samsung 870 EVO MZ-77E2T0E 2TB 2.5" 6Gbps V-NAND 3-bit MLC AES 256-bit SED SATA SSD - New Pull

The world’s favorite SSD

The latest model of the world’s best-selling SSD series has finally arrived.  The 870 EVO inherits the legacy of Samsung’s pioneering SSD technology, boasting upgraded performance, reliability,  and compatibility to suit the needs of anyone from contents creators, IT professionals, to everyday users.

Excellence in performance

The 870 EVO achieves the maximum SATA interface limit of 560/530 MB/s sequential speeds. Everyday users can now enjoy professional-level SSD performance.  Intelligent TurboWrite accelerates write speeds and maintains long-term high performance with a larger variable buffer.

Industry-defining reliability

Providing 1200 TBW under a 5- year limited warranty, the 2TB 870 EVO meets the industry’s leading standards of reliability.  It withstands tasks from everyday computing to 4K/8K video processing and comes equipped with the latest V-NAND and MKX controller that ensure a stable host experience.




This drive is compatible with PCs and laptops that accept 2.5” 7mm SATA drives

Samsung 870 EVO
2.5"SATA III Client SSD for Business
Product TypeSolid State Drive (SSD)
SeriesSSD 870 EVO
Usage ApplilicationClient PCs
InterfaceSATA 6 Gb/s Interface, compatible with SATA 3 Gb/s & SATA 1.5 Gb/s interface
Capacity2TB / 2000GB
Sequential Read SpeedUp to 560 MB/s
  • Performance may vary based on system hardware & configuration
Sequential Write SpeedUp to 530 MB/s
  • Performance may vary based on system hardware & configuration
Random Read SpeedRandom Read (4KB, QD32)
  • Up to 98,000 IOPS

  • Random Read(4KB, QD1)
  • Up to 10,000 IOPs

  • Performance may vary based on system hardware & configuration
Random Write SpeedRandom Write (4KB, QD32)
  • Up to 90,000 IOPS

  • Random Read(4KB, QD1)
  • Up to 42,000 IOPs

  • Performance may vary based on system hardware & configuration
ControllerSamsung MJX Controller
NAND FlashSamsung V-NAND 3-bit MLC
Memory CacheSamsung 4GB Low Power DDR4 SDRAM
Trim SupportYes
AES EncryptionAES-bit Encryption (Class 0)TCG/Opal IEEE1667 (Encrypted drive)
S.M.A.R.T. SupportYes
GC (Garbage Collection)Auto Garbage Collection Algorithm
WWN SupportWorld Wide Name Supported
Deep Sleep Mode SupportYes
Power Consumption (W)Activity (Read / Write)
  • Max 4.0 W
  • Avg 3.0 W

  • Idle
  • Max 0.5 W

  • Device Sleep
  • 2 mW

  • Actual power consumption may vary depending on system hardware & configuration
Voltage3.3V ± 5% Allowable voltage
Reliability (MTBF)1.5 Million Hours Reliability (MTBF)
Operating Temperature0 - 70 ℃ Operating Temperature
Shock1,500 G & 0.5 ms (Half sine)
Form Factor2.5 SATA III
Dimensions (W x H x D)3.94" x 2.76" x 0.27"
WeightMax 0.19lb
SoftwareMagician Software for SSD management
Endurance1200 TBW

Click here to view the manufacturer's item description/brochure

ROHS Compliant

Alternate MPNs: MZ-77E2T0B/AM

Weight: 1 lb

Warranty: 5 Year Manufacturer

New Pull

Condition Levels Explained

The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.

5 Year Manufacturer Warranty

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.