OCZARC100-25SAT3-120G
SamsungMZ-7KE128BW

Controller: Indilinx Barefoot 3. Flash Memory: Toshiba A19nm MLC.

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND

Real World Speed
Performance profile from 8,225 user samples
1,703 User Benchmarks
Best Bench: 94% 45GB free
Worst Bench: 58% 1GB free
Poor: 58% Great: 94%
SPEED RANK: 242nd / 862
6,522 User Benchmarks
Best Bench: 115% 51GB free
Worst Bench: 67% 19GB free
Poor: 67% Great: 115%
SPEED RANK: 73rd / 862
Effective Speed
Effective SSD Speed
76.6 % -21% 93 % Faster effective speed.
+21%
Read
Avg. Sequential Read Speed
433 MB/s -15% 499 MB/s Faster read speed.
+15%
Write
Avg. Sequential Write Speed
357 MB/s -10% 394 MB/s Slightly faster write speed.
+10%
4K Read
Avg. 4K Random Read Speed
22.9 MB/s -37% 31.3 MB/s Much faster random read.
+37%
4K Write
Avg. 4K Random Write Speed
81.4 MB/s -7% 87.2 MB/s Slightly faster random write.
+7%
Mixed
Avg. Sequential Mixed IO Speed
381 MB/s -9% 415 MB/s Slightly faster mixed IO speed.
+9%
4K Mixed
Avg. 4K Random Mixed IO Speed
17.1 MB/s -73% 29.5 MB/s Much faster random mixed IO.
+73%
Read
Peak Sequential Read Speed
459 MB/s -15% 527 MB/s Slightly faster peak read speed.
+15%
Write
Peak Sequential Write Speed
382 MB/s -29% 493 MB/s Faster peak write speed.
+29%
4K Read
Peak 4K Random Read Speed
28.5 MB/s -35% 38.5 MB/s Much faster peak random read.
+35%
4K Write
Peak 4K Random Write Speed
123 MB/s -2% 126 MB/s +2%
Mixed
Peak Sequential Mixed IO Speed
411 MB/s -20% 495 MB/s Faster peak mixed IO speed.
+20%
4K Mixed
Peak 4K Random Mixed IO Speed
23.7 MB/s -68% 39.9 MB/s Much faster peak random mixed IO.
+68%
Market Share
Based on 4,430,761 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.08 % -113% 0.17 % Hugely higher market share.
+113%
Value
Value For Money
49 % Much better value.
+57%
31.2 % -57%
User Rating
UBM User Rating
62 % +2% 61 % -2%
Price
Price (score)
$82 Much cheaper.
+60%
$208 -60%
Age
Newest
39 Months +2% 40 Months -2%
DQ Read
Peak 4K-64Thread Read Speed
305 MB/s -24% 378 MB/s Faster peak deep queue read.
+24%
DQ Write
Peak 4K-64Thread Write Speed
343 MB/s +1% 341 MB/s -1%
AS-SSD Total
AS-SSD Total Score
1,084 Pts -14% 1,238 Pts Slightly stronger server IO.
+14%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
72.9 MB/s -96% 143 MB/s Hugely faster peak deep queue mixed IO.
+96%
ADQ Read
Avg. 4K-64Thread Read Speed
164 MB/s -27% 208 MB/s Faster deep queue read.
+27%
ADQ Write
Avg. 4K-64Thread Write Speed
210 MB/s -4% 218 MB/s +4%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
42.4 MB/s -87% 79.1 MB/s Hugely faster deep queue mixed IO.
+87%
Capacity
Capacity
120GB 128GB
Solid State Drive Rankings (Price vs Performance) November 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-7700K $288Nvidia GTX 1070 $410Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $285AMD RX 480 $240Samsung 850 Pro 256GB $110
Intel Core i5-7600K $200Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $189SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $55Corsair Vengeance LPX DDR4 3200 C16 2x8GB $195SanDisk Ultra Fit 32GB $12
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