SanDiskSDSSDHII-120G-G25
CrucialCT512MX100SSD1
$200

Controller: Marvell 88SS9187. Memory: SanDisk 19nm TLC. Release date: Q3 2014.

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About
 $200 

Controller: Marvell 88SS9189. Flash Memory: Micron 16nm MLC. Release date: Q2 2014.

Real World Speed
Performance profile from 23,607 user samples
5,640 User Benchmarks
Best Bench: 92% 111GB free
Worst Bench: 52% 27GB free (System drive)
Poor: 52% Great: 92%
SPEED RANK: 488th / 1011
17,967 User Benchmarks
Best Bench: 106% 441GB free
Worst Bench: 64% 208GB free (System drive)
Poor: 64% Great: 106%
SPEED RANK: 294th / 1011
Effective Speed
Effective SSD Speed
76.1 % 87.9 % Faster effective speed.
+15%
Read
Avg. Sequential Read Speed
450 MB/s Slightly faster read speed.
+11%
406 MB/s
Write
Avg. Sequential Write Speed
326 MB/s 430 MB/s Much faster write speed.
+32%
4K Read
Avg. 4K Random Read Speed
28.2 MB/s Slightly faster random read.
+6%
26.5 MB/s
4K Write
Avg. 4K Random Write Speed
78 MB/s 90.4 MB/s Faster random write.
+16%
Mixed
Avg. Sequential Mixed IO Speed
227 MB/s 304 MB/s Much faster mixed IO speed.
+34%
4K Mixed
Avg. 4K Random Mixed IO Speed
34.3 MB/s 38.1 MB/s Slightly faster random mixed IO.
+11%
SusWrite
Avg. Sustained Write Speed
123 MB/s 315 MB/s Hugely faster sustained write speed.
+156%
Read
Peak Sequential Read Speed
500 MB/s Slightly faster peak read speed.
+14%
440 MB/s
Write
Peak Sequential Write Speed
456 MB/s 470 MB/s +3%
4K Read
Peak 4K Random Read Speed
34.6 MB/s Slightly faster peak random read.
+13%
30.6 MB/s
4K Write
Peak 4K Random Write Speed
115 MB/s 123 MB/s Slightly faster peak random write.
+7%
Mixed
Peak Sequential Mixed IO Speed
307 MB/s 328 MB/s Slightly faster peak mixed IO speed.
+7%
4K Mixed
Peak 4K Random Mixed IO Speed
44.9 MB/s 45.4 MB/s +1%
SusWrite
Peak Sequential Sustained Write 60s Average
165 MB/s 463 MB/s Hugely faster peak sustained write speed.
+181%
Market Share
Based on 18,525,647 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.03 % 0.08 % Hugely higher market share.
+167%
Value
Value For Money
3.3 % 11.6 % Hugely better value.
+250%
User Rating
UBM User Rating
58 % 59 % +2%
Price
Price (score)
$206 $200 +3%
Age
Newest
61 Months +5% 64 Months
DQ Read
Peak 4K-64Thread Read Speed
315 MB/s Much faster peak deep queue read.
+58%
200 MB/s
DQ Write
Peak 4K-64Thread Write Speed
313 MB/s 360 MB/s Faster peak deep queue write.
+15%
AS-SSD Total
AS-SSD Total Score
1,088 Pts Slightly stronger server IO.
+13%
959 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
253 MB/s Much faster peak deep queue mixed IO.
+39%
182 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
278 MB/s Hugely faster deep queue read.
+83%
152 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
236 MB/s 302 MB/s Faster deep queue write.
+28%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
203 MB/s Faster deep queue mixed IO.
+20%
169 MB/s
Capacity
Capacity
120GB 512GB
Solid State Drive Rankings (Price vs Performance) October 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 $145Nvidia GTX 1660 $210Samsung 850 Evo 250GB $57
Intel Core i5-9600K $240Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $107
Intel Core i7-9700K $350Nvidia RTX 2060 $349Samsung 850 Pro 256GB $199
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 64GB $88
Seagate Barracuda 3TB (2016) $78G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $83SanDisk Ultra Fit 32GB $14
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