SamsungMZ-7KE512BW
OCZRVD350-FHPX28-480G

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND. Release date: Q3 2014.

Release date ≈ Q3 2014.

Real World Speed
Performance profile from 33,808 user samples
33,434 User Benchmarks
Best Bench: 127% 475GB free
Worst Bench: 73% 409GB free (System drive)
Poor: 73% Great: 127%
SPEED RANK: 172nd / 996
374 User Benchmarks
Best Bench: 183% 734GB free
Worst Bench: 112% 40GB free (System drive)
Poor: 112% Great: 183%
SPEED RANK: 96th / 996
Effective Speed
Effective SSD Speed
104 % 151 % Much faster effective speed.
+45%
Read
Avg. Sequential Read Speed
471 MB/s 1446 MB/s Hugely faster read speed.
+207%
Write
Avg. Sequential Write Speed
409 MB/s 717 MB/s Much faster write speed.
+75%
4K Read
Avg. 4K Random Read Speed
33.6 MB/s Faster random read.
+16%
29 MB/s
4K Write
Avg. 4K Random Write Speed
91.7 MB/s Faster random write.
+25%
73.3 MB/s
Mixed
Avg. Sequential Mixed IO Speed
352 MB/s 824 MB/s Hugely faster mixed IO speed.
+134%
4K Mixed
Avg. 4K Random Mixed IO Speed
44.5 MB/s Much faster random mixed IO.
+77%
25.2 MB/s
SusWrite
Avg. Sustained Write Speed
368 MB/s 517 MB/s Much faster sustained write speed.
+40%
Read
Peak Sequential Read Speed
516 MB/s 1841 MB/s Hugely faster peak read speed.
+257%
Write
Peak Sequential Write Speed
486 MB/s 912 MB/s Hugely faster peak write speed.
+88%
4K Read
Peak 4K Random Read Speed
43.5 MB/s Faster peak random read.
+20%
36.4 MB/s
4K Write
Peak 4K Random Write Speed
128 MB/s Faster peak random write.
+20%
107 MB/s
Mixed
Peak Sequential Mixed IO Speed
399 MB/s 1183 MB/s Hugely faster peak mixed IO speed.
+196%
4K Mixed
Peak 4K Random Mixed IO Speed
57.8 MB/s Faster peak random mixed IO.
+27%
45.4 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
483 MB/s 676 MB/s Much faster peak sustained write speed.
+40%
Market Share
Based on 13,721,910 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.26 % Insanely higher market share.
+∞%
0 %
Value
Value For Money
89.1 % Slightly better value.
+6%
84.3 %
User Rating
UBM User Rating
73 % Much more popular.
+46%
50 %
Price
Price (score)
$239 Much cheaper.
+40%
$396
Age
Newest
57 Months 55+ Months +4%
DQ Read
Peak 4K-64Thread Read Speed
389 MB/s 837 MB/s Hugely faster peak deep queue read.
+115%
DQ Write
Peak 4K-64Thread Write Speed
353 MB/s 663 MB/s Hugely faster peak deep queue write.
+88%
AS-SSD Total
AS-SSD Total Score
1276 Pts 2,419 Pts Hugely stronger server IO.
+90%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
362 MB/s 670 MB/s Hugely faster peak deep queue mixed IO.
+85%
ADQ Read
Avg. 4K-64Thread Read Speed
342 MB/s 390 MB/s Slightly faster deep queue read.
+14%
ADQ Write
Avg. 4K-64Thread Write Speed
307 MB/s 332 MB/s Slightly faster deep queue write.
+8%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
305 MB/s Much faster deep queue mixed IO.
+33%
229 MB/s
Capacity
Capacity
512GB 480GB
Solid State Drive Rankings (Price vs Performance) April 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 i7-8700K $366Nvidia GTX 1070 $379Samsung 850 Evo 250GB $100
AMD Ryzen 5 2600 $159Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $80
AMD Ryzen 5 1600 $115Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $93
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $95SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $711SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $100SanDisk Ultra Fit 32GB $12
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