SamsungMZ-77E2T0B
SamsungMZ-77E1T0B

Controller: Samsung MKX. Memory: Samsung 128 layer TLC V-NAND. Release date ≈ Q1 2021.

Controller: Samsung MKX. Memory: Samsung 128 layer TLC V-NAND. Release date ≈ Q1 2021.

Real World Speed
Performance profile from 7,956 user samples
1,563 User Benchmarks
Best Bench: 139% 784GB free
Worst Bench: 94% 2TB free
Poor: 94% Great: 139%
SPEED RANK: 175th / 1058
6,393 User Benchmarks
Best Bench: 138% 0GB free
Worst Bench: 82% 76GB free
Poor: 82% Great: 138%
SPEED RANK: 181st / 1058
Effective Speed
Effective SSD Speed
121 % +3% 117 %
Read
Avg. Sequential Read Speed
493 MB/s +2% 483 MB/s
Write
Avg. Sequential Write Speed
456 MB/s +2% 446 MB/s
4K Read
Avg. 4K Random Read Speed
43.6 MB/s +5% 41.7 MB/s
4K Write
Avg. 4K Random Write Speed
97.1 MB/s +3% 94.3 MB/s
Mixed
Avg. Sequential Mixed IO Speed
433 MB/s +3% 420 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
58.2 MB/s Slightly faster random mixed IO.
+5%
55.2 MB/s
SusWrite
Avg. Sustained Write Speed
450 MB/s +4% 432 MB/s
Read
Peak Sequential Read Speed
519 MB/s +0% 518 MB/s
Write
Peak Sequential Write Speed
494 MB/s +0% 493 MB/s
4K Read
Peak 4K Random Read Speed
50.4 MB/s +1% 49.9 MB/s
4K Write
Peak 4K Random Write Speed
128 MB/s +2% 126 MB/s
Mixed
Peak Sequential Mixed IO Speed
462 MB/s 463 MB/s +0%
4K Mixed
Peak 4K Random Mixed IO Speed
69.8 MB/s +2% 68.7 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
494 MB/s +0% 492 MB/s
Market Share
Based on 44,267,908 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.05 % 0.32 % Hugely higher market share.
+540%
Value
Value For Money
37.4 % 39.9 % Slightly better value.
+7%
User Rating
UBM User Rating
50 % 55 % Slightly more popular.
+10%
Price
Price (score)
$250 $110 Much cheaper.
+56%
Age
Newest
4+ Months More recent.
+20%
5+ Months
DQ Read
Peak 4K-64Thread Read Speed
389 MB/s +0% 388 MB/s
DQ Write
Peak 4K-64Thread Write Speed
363 MB/s +0% 362 MB/s
AS-SSD Total
AS-SSD Total Score
1,301 Pts +0% 1,296 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
374 MB/s +0% 373 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
330 MB/s 339 MB/s +3%
ADQ Write
Avg. 4K-64Thread Write Speed
285 MB/s 296 MB/s +4%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
302 MB/s 306 MB/s +1%
Capacity
Capacity
2TB 1TB
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Great SSD [Mar '21 Emerald_Wolf]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) June 2021 SSD Rankings.

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11400F $220Nvidia RTX 3060-Ti $400Crucial MX500 250GB $48
Intel Core i5-11600K $259Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i7-11700K $380Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $94SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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