SamsungMZ-7PD512BW
CorsairCSSD-F120GB3-BK
$109

Controller: Samsung 3-core MDX. Flash Memory: Samsung 21nm Toggle Mode MLC. Release date ≤ Q4 2013.

 $109 

Controller: LSI SandForce SF2281VB1-SDC. Memory: Micron Asynchronous 25nm MLC. Release date: Q2 2011.

Real World Speed
Performance profile from 35,646 user samples
14,916 User Benchmarks
Best Bench: 116% 156GB free
Worst Bench: 68% 434GB free (System drive)
Poor: 68% Great: 116%
SPEED RANK: 257th / 1058
20,730 User Benchmarks
Best Bench: 61% 17GB free
Worst Bench: 32% 30GB free (System drive)
Poor: 32% Great: 61%
SPEED RANK: 884th / 1058
Effective Speed
Effective SSD Speed
96.6 % Hugely faster effective speed.
+100%
48.3 %
Read
Avg. Sequential Read Speed
461 MB/s Hugely faster read speed.
+205%
151 MB/s
Write
Avg. Sequential Write Speed
374 MB/s Hugely faster write speed.
+234%
112 MB/s
4K Read
Avg. 4K Random Read Speed
31 MB/s Much faster random read.
+38%
22.4 MB/s
4K Write
Avg. 4K Random Write Speed
80.6 MB/s Faster random write.
+18%
68.4 MB/s
Mixed
Avg. Sequential Mixed IO Speed
322 MB/s Hugely faster mixed IO speed.
+152%
128 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
40.1 MB/s Much faster random mixed IO.
+52%
26.4 MB/s
SusWrite
Avg. Sustained Write Speed
346 MB/s Hugely faster sustained write speed.
+288%
89.2 MB/s
Read
Peak Sequential Read Speed
510 MB/s Hugely faster peak read speed.
+177%
184 MB/s
Write
Peak Sequential Write Speed
481 MB/s Hugely faster peak write speed.
+285%
125 MB/s
4K Read
Peak 4K Random Read Speed
36.1 MB/s Faster peak random read.
+25%
28.9 MB/s
4K Write
Peak 4K Random Write Speed
113 MB/s Slightly faster peak random write.
+7%
106 MB/s
Mixed
Peak Sequential Mixed IO Speed
369 MB/s Hugely faster peak mixed IO speed.
+160%
142 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
49.2 MB/s Much faster peak random mixed IO.
+45%
34 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
480 MB/s Hugely faster peak sustained write speed.
+371%
102 MB/s
Market Share
Based on 47,159,555 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.02 % 0.02 %
Value
Value For Money
7.56 % Hugely better value.
+124%
3.37 %
User Rating
UBM User Rating
50 % 51 % +2%
Price
Price (score)
$400 $109 Much cheaper.
+73%
Age
Newest
92+ Months More recent.
+26%
124 Months
DQ Read
Peak 4K-64Thread Read Speed
386 MB/s Hugely faster peak deep queue read.
+168%
144 MB/s
DQ Write
Peak 4K-64Thread Write Speed
335 MB/s Hugely faster peak deep queue write.
+170%
124 MB/s
AS-SSD Total
AS-SSD Total Score
1,222 Pts Hugely stronger server IO.
+126%
541 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
198 MB/s Much faster peak deep queue mixed IO.
+66%
119 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
338 MB/s Hugely faster deep queue read.
+184%
119 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
265 MB/s Hugely faster deep queue write.
+145%
108 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
162 MB/s Much faster deep queue mixed IO.
+80%
90.2 MB/s
Capacity
Capacity
512GB 120GB
Solid State Drive Rankings (Price vs Performance) September 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $211Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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