WDWDS100T1B0A
SamsungMZ-76E250B

Release date ≈ Q4 2016.

VS
About

Controller: Samsung MJX. Memory: Samsung 64 layer TLC V-NAND. Release date: Q1 2018.

Real World Speed
Performance profile from 114,447 user samples
3,819 User Benchmarks
Best Bench: 108% 146GB free
Worst Bench: 66% 551GB free
Poor: 66% Great: 108%
SPEED RANK: 289th / 1017
110,628 User Benchmarks
Best Bench: 127% 161GB free
Worst Bench: 71% 74GB free (System drive)
Poor: 71% Great: 127%
SPEED RANK: 197th / 1017
Effective Speed
Effective SSD Speed
88.8 % 104 % Faster effective speed.
+17%
Read
Avg. Sequential Read Speed
452 MB/s 477 MB/s Slightly faster read speed.
+6%
Write
Avg. Sequential Write Speed
398 MB/s 404 MB/s +2%
4K Read
Avg. 4K Random Read Speed
29.5 MB/s 38.6 MB/s Much faster random read.
+31%
4K Write
Avg. 4K Random Write Speed
76.4 MB/s 91.9 MB/s Faster random write.
+20%
Mixed
Avg. Sequential Mixed IO Speed
284 MB/s 382 MB/s Much faster mixed IO speed.
+35%
4K Mixed
Avg. 4K Random Mixed IO Speed
36.6 MB/s 49.2 MB/s Much faster random mixed IO.
+34%
SusWrite
Avg. Sustained Write Speed
275 MB/s 298 MB/s Slightly faster sustained write speed.
+8%
Read
Peak Sequential Read Speed
502 MB/s 516 MB/s +3%
Write
Peak Sequential Write Speed
476 MB/s 491 MB/s +3%
4K Read
Peak 4K Random Read Speed
38.8 MB/s 50.1 MB/s Faster peak random read.
+29%
4K Write
Peak 4K Random Write Speed
119 MB/s 127 MB/s Slightly faster peak random write.
+7%
Mixed
Peak Sequential Mixed IO Speed
348 MB/s 463 MB/s Much faster peak mixed IO speed.
+33%
4K Mixed
Peak 4K Random Mixed IO Speed
50.9 MB/s 66.5 MB/s Much faster peak random mixed IO.
+31%
SusWrite
Peak Sequential Sustained Write 60s Average
351 MB/s 376 MB/s Slightly faster peak sustained write speed.
+7%
Market Share
Based on 22,602,925 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.01 % 1.34 % Insanely higher market share.
+13,300%
Value
Value For Money
24 % Slightly better value.
+11%
21.6 %
User Rating
UBM User Rating
50 % 71 % Much more popular.
+42%
Price
Price (score)
$150 $53 Much cheaper.
+65%
Age
Newest
40+ Months 25 Months Much more recent.
+38%
DQ Read
Peak 4K-64Thread Read Speed
380 MB/s 390 MB/s +3%
DQ Write
Peak 4K-64Thread Write Speed
298 MB/s 362 MB/s Faster peak deep queue write.
+21%
AS-SSD Total
AS-SSD Total Score
1,186 Pts 1,299 Pts Slightly stronger server IO.
+10%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
245 MB/s 370 MB/s Much faster peak deep queue mixed IO.
+51%
ADQ Read
Avg. 4K-64Thread Read Speed
324 MB/s 333 MB/s +3%
ADQ Write
Avg. 4K-64Thread Write Speed
266 MB/s 286 MB/s Slightly faster deep queue write.
+8%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
208 MB/s 272 MB/s Much faster deep queue mixed IO.
+31%
Capacity
Capacity
1TB 250GB
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The 860 Evo is the latest mainstream SATA SSD from Samsung. The 2.5-inch version of the 860 Evo will be available in several capacities ranging from 250 GB to a staggering 4TB. It’s also available in the slimmer M.2 and mSATA form factors. The 860 Evo demonstrates marginally reduced performance compared to its popular, but now three year old predecessor, the 850 Evo. In a head to head comparison the 860 looses by a very modest 6% in terms of effective speed. The 860 Evo is based on a refinement of Samsung’s consumer grade TLC V-NAND, this time featuring 256Gb and 512 Gb 64 layer V-NAND and it also features a new "MJX" controller. The 250 GB version can reach sequential write speeds of up to 520 MB/s, dropping to 300 MB/s once the SLC cache is exhausted (the 250 GB version has a 12 GB SLC write cache). Peak sequential read speeds of 560 MB/s are achievable across the different capacities. The 250GB version has a 512 MB LPDDR4 DRAM cache. All capacities have a five year warranty, but as a testament to the enhanced reliability of this new technology, the warrantied terabytes written (TBW) has doubled from 75 TBW to 150 TBW for the 250 GB 860 Evo. [Jan '18 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) February 2020 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 i5-9400F $150Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $49
Intel Core i5-9600K $210Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $356Nvidia RTX 2060 $330Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $683SanDisk Extreme 16GB $24
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