Samsung 870 EVO 4TB 2.5" SATA III Internal SSD (MZ-77E4T0B)
Samsung 870 EVO 4TB 2.5" SATA III Internal SSD (MZ-77E4T0B)
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Samsung 870 EVO 4TB 2.5" SATA III Internal SSD (MZ-77E4T0B)

4.8 stars out of 3781 reviews
(4.8)|
3,781 ratings
Samsung 870 EVO 4TB 2.5" SATA III Internal SSD (MZ-77E4T0B)SAMSUNG 870 EVO 4TB 2 5 Inch SATA III Internal SSD MZ 77E4T0B AM BlackSAMSUNG 250GB 870 EVO Series SATA 2 5 Internal SSD MZ 77E250B AMSAMSUNG 500GB 870 EVO Series SATA 2 5 Internal SSD MZ 77E500B AMSAMSUNG 870 EVO SATA 2 5 Internal SSD 1TB MZ 77E1T0B AMSamsung Electronics 870 EVO 2TB 2 5 Inch SATA III Internal SSD MZ 77E2T0B AM
Hard Drive Capacity:4 TB

Key item features

  • Enhanced Productivity: Experience faster boot times and application loading with sequential read speeds up to 560 MB/s, improving overall computing efficiency.
  • Massive Storage: Store large files, games, and multimedia content effortlessly with a substantial 4TB capacity.
  • Secure Data: Benefit from advanced encryption including Class 0 (AES 256) TCG/Opal v2.0 and MS eDrive (IEEE1667) for sensitive data protection.
  • Broad Compatibility: Seamlessly integrates with Windows, Mac OSX, and Linux operating systems, suitable for diverse computing environments.
  • Reliable Performance: Enjoy long-term reliability with 1.5 Million Hours Reliability (MTBF) and consistent performance.
  • Effortless Upgrade: Easily upgrade your system using the standard 2.5" SATA III interface, compatible with older SATA interfaces for client PCs.
  • Optimal Performance: Maximizes the SATA interface limit to 560/530 MB/s sequential speeds, accelerating write speeds with a larger variable buffer.
  • Robust Reliability: Meets demanding tasks with up to 2,400 TBW, a stable host experience, and low lag with 6th generation VNAND.
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About this item

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Customer ratings & reviews

4.8 out of 5 stars
stars3,781 ratings3,694 reviews
How item rating is calculated
  1. 5 stars87% (3,297)
  2. 4 stars9% (351)
  3. 3 stars2% (72)
  4. 2 stars0% (12)
  5. 1 star1% (49)

Reviews summary

Pros
  • : Offers long-term data security with a 5-year warranty.
  • : Delivers exceptional read and write speeds up to 560 mb/s and 530 mb/s respectively.
  • : Delivers exceptional read and write speeds.
  • : Made with durable materials and robust construction.
  • : Offers great balance of performance and capacity at this cost.
  • : Enables fast data transfer rates for large files.
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Showing 1-3 of 3,694 reviews

Nov 6, 2024
Michael
5 out of 5 stars review

Seller Verified Purchase

Perfect 2Tb knock off.

Cloncked out at 1.7Tb even with 600 Gb unallocated breathing room and optimized. Samsung wizard doesn't recognize it as a samsung product. Once it reaches the 1.7Tb mark, it vanishes. Must close the PC and reopen it to make it apear in which data is corrupt and drive turns from GPT into MBR. Passes surface test but once 1.6 Tb are in, nothing else is writeable. Not even 0.1 mb. Partition wizard sees it as a bad disk. I gave it 4 stars because it is fast before it self destructs and you lose everything only to try again and repeat your previous experience. I returned it after 4 days of trying to pretend it was legit. Hard to beleave? I find it hard to beleave all the 4 stars reviews. I should have made a you tube video...lol!

International review
Review from walmart.ca
Helpful?23R2ILS1Q26R812773349
Nov 18, 2025
Luven Samsung drives
5 out of 5 stars review

Best drives for everyone.

[This review was collected as part of a promotion.] Best drive i have ever used. Working hard for years in a demanding environment and never flinched nor glitch. I JUST LOVE THE FACT THAT THEY ADD A APP AND A PROGRAM THAT YOU CAN STRESS THE DRIVE TO GET THE BEST POSSIBLE SETTINGS FOR YOUR SET UP AND RIG.THANKS SAMSUNG!!! Works great in all computers regardless of brand. Plenty of room for all my games.

Review from Samsung US
Helpful?23R2ILS1Q26R812773349
Nov 29, 2025
870 EVO 500 GB SSD SATA
5 out of 5 stars review

Fast, Reliable, and Worth Every Penny

[This review was collected as part of a promotion.] The Samsung 870 EVO 500GB SSD is one of the best upgrades I've made to my system. Installation was simple, and the performance boost was immediate. My computer boots up in seconds, programs open instantly, and overall everything feels smoother and faster. Samsung's reliability really shows here—no issues, no noise, and no overheating. The read/write speeds are consistently strong, and the drive feels very dependable for everyday use, gaming, or even heavier workloads. If you're looking for a solid SATA SSD that delivers excellent speed and long-term durability, the 870 EVO is an easy recommendation. Great value, great performance. Highly recommended!

Review from Samsung US
Helpful?23R2ILS1Q26R812773349