SamsungMZ-76E250B
Kingston

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

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Release date ≈ Q1 2019.

Real World Speed
Performance profile from 84,309 user samples
83,084 User Benchmarks
Best Bench: 129% 0GB free (System drive)
Worst Bench: 73% 209GB free
Poor: 73% Great: 129%
SPEED RANK: 194th / 1011
1,225 User Benchmarks
Best Bench: 90% 223GB free
Worst Bench: 52% 32GB free (System drive)
Poor: 52% Great: 90%
SPEED RANK: 486th / 1011
Effective Speed
Effective SSD Speed
104 % Much faster effective speed.
+36%
75.9 %
Read
Avg. Sequential Read Speed
475 MB/s Slightly faster read speed.
+9%
435 MB/s
Write
Avg. Sequential Write Speed
393 MB/s Much faster write speed.
+48%
266 MB/s
4K Read
Avg. 4K Random Read Speed
38.3 MB/s Faster random read.
+16%
32.9 MB/s
4K Write
Avg. 4K Random Write Speed
94.3 MB/s Much faster random write.
+33%
71.1 MB/s
Mixed
Avg. Sequential Mixed IO Speed
377 MB/s Faster mixed IO speed.
+20%
313 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
48.6 MB/s Much faster random mixed IO.
+44%
33.8 MB/s
SusWrite
Avg. Sustained Write Speed
296 MB/s Hugely faster sustained write speed.
+129%
129 MB/s
Read
Peak Sequential Read Speed
517 MB/s Slightly faster peak read speed.
+7%
484 MB/s
Write
Peak Sequential Write Speed
492 MB/s Faster peak write speed.
+17%
420 MB/s
4K Read
Peak 4K Random Read Speed
50.6 MB/s Faster peak random read.
+26%
40 MB/s
4K Write
Peak 4K Random Write Speed
133 MB/s Much faster peak random write.
+46%
91.3 MB/s
Mixed
Peak Sequential Mixed IO Speed
465 MB/s Faster peak mixed IO speed.
+26%
370 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
67.5 MB/s Much faster peak random mixed IO.
+63%
41.5 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
367 MB/s Hugely faster peak sustained write speed.
+125%
163 MB/s
Market Share
Based on 16,894,120 SSDs tested.
Market Share
Market Share (trailing 30 days)
1.35 % Hugely higher market share.
+938%
0.13 %
User Rating
UBM User Rating
69 % Much more popular.
+38%
50 %
Age
Newest
19 Months 5+ Months Much more recent.
+74%
DQ Read
Peak 4K-64Thread Read Speed
389 MB/s Faster peak deep queue read.
+22%
320 MB/s
DQ Write
Peak 4K-64Thread Write Speed
361 MB/s Slightly faster peak deep queue write.
+10%
328 MB/s
AS-SSD Total
AS-SSD Total Score
1,304 Pts Stronger server IO.
+20%
1,091 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
370 MB/s Much faster peak deep queue mixed IO.
+71%
217 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
330 MB/s Much faster deep queue read.
+38%
240 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
288 MB/s Faster deep queue write.
+20%
240 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
266 MB/s Much faster deep queue mixed IO.
+60%
166 MB/s
Capacity
Capacity
250GB 240GB
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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) August 2019 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 $143Nvidia GTX 1660 $220Samsung 850 Evo 250GB $86
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $102
AMD Ryzen 5 3600 $198AMD RX 580 $173Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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