SamsungMZ-V7E250BW
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Release date ≈ Q3 2017.

Real World Speed
Performance profile from 90,374 user samples
89,155 User Benchmarks
Best Bench: 274% 226GB free (System drive)
Worst Bench: 164% 151GB free (System drive)
Poor: 164% Great: 274%
SPEED RANK: 49th / 1018
1,219 User Benchmarks
Best Bench: 156% 197GB free
Worst Bench: 57% 204GB free (System drive)
Poor: 57% Great: 156%
SPEED RANK: 177th / 1018
Effective Speed
Effective SSD Speed
231 % Hugely faster effective speed.
+111%
109 %
Read
Avg. Sequential Read Speed
2169 MB/s Hugely faster read speed.
+130%
941 MB/s
Write
Avg. Sequential Write Speed
1377 MB/s Much faster write speed.
+79%
771 MB/s
4K Read
Avg. 4K Random Read Speed
59.6 MB/s Hugely faster random read.
+87%
31.9 MB/s
4K Write
Avg. 4K Random Write Speed
140 MB/s Much faster random write.
+69%
82.8 MB/s
Mixed
Avg. Sequential Mixed IO Speed
1110 MB/s Much faster mixed IO speed.
+70%
654 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
75.7 MB/s Much faster random mixed IO.
+77%
42.8 MB/s
SusWrite
Avg. Sustained Write Speed
376 MB/s Hugely faster sustained write speed.
+179%
135 MB/s
Read
Peak Sequential Read Speed
2522 MB/s Much faster peak read speed.
+69%
1488 MB/s
Write
Peak Sequential Write Speed
1476 MB/s Faster peak write speed.
+25%
1180 MB/s
4K Read
Peak 4K Random Read Speed
68.2 MB/s Much faster peak random read.
+52%
44.8 MB/s
4K Write
Peak 4K Random Write Speed
194 MB/s Much faster peak random write.
+50%
129 MB/s
Mixed
Peak Sequential Mixed IO Speed
1327 MB/s Faster peak mixed IO speed.
+29%
1025 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
93.5 MB/s Much faster peak random mixed IO.
+43%
65.2 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
480 MB/s Hugely faster peak sustained write speed.
+94%
248 MB/s
Market Share
Based on 24,102,070 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.61 % Insanely higher market share.
+6,000%
0.01 %
User Rating
UBM User Rating
80 % Much more popular.
+60%
50 %
Age
Newest
23+ Months More recent.
+28%
32+ Months
DQ Read
Peak 4K-64Thread Read Speed
984 MB/s Faster peak deep queue read.
+30%
758 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1487 MB/s Hugely faster peak deep queue write.
+184%
524 MB/s
AS-SSD Total
AS-SSD Total Score
3767 Pts Much stronger server IO.
+71%
2,205 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1016 MB/s Hugely faster peak deep queue mixed IO.
+87%
544 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
903 MB/s Hugely faster deep queue read.
+92%
470 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
929 MB/s Hugely faster deep queue write.
+164%
352 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
876 MB/s Hugely faster deep queue mixed IO.
+163%
333 MB/s
Capacity
Capacity
250GB 256GB
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The 970 Evo is Samsung’s third generation NVMe PCIe SSD for high-end consumers and professionals alike. It employs the latest Samsung Phoenix controller and their latest version of TLC 3D NAND (now 64-layers) which is cheaper but with slightly lower endurance and weaker write consistency than the MLC NAND found in the 970 Pro. The 970 Evo comes in a M.2 form factor and four sizes: 250GB, 500GB, 1TB and 2TB. The $120 250GB 970 Evo has an advertised sequential read speed of up to 3400 MB/s (200MB/s faster than the 250GB 960 Evo) and a sequential write speed of 1500 MB/s which drops to 300 MB/s once the 13Gb of SLC cache has been exhausted (this is similar to the sustained write performance on the 960 Evo). Further benchmarks are required before we can attest to its overall performance in the real world. The anticipated modest performance improvement between generations is expected to maintain Samsung’s front running as the premium SSD brand. Samsung now offers a warranty of 5 years across the suite of 970 SSDs and specifically a generous write endurance of 150 TBW on the 250 GB 970 Evo, thereby challenging the need for the 970 Pro MLC variant. [May '18 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) April 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 i5-9600K $210Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9400F $146Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2070S (Super) $500Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $84SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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