CorsairCSSD-N240GBXT
$170
Group Average(9 Highest-Voted)
Real World Speed
Performance profile from 558 user samples
558 User Benchmarks
Best Bench: 102% 148GB free
Worst Bench: 55% 41GB free
Poor: 55% Great: 102%
SPEED RANK: 144th / 859
Effective Speed
Effective SSD Speed
83.3 % -1% 84.4 % +1%
Read
Avg. Sequential Read Speed
495 MB/s +1% 491 MB/s -1%
Write
Avg. Sequential Write Speed
424 MB/s Slightly faster write speed.
+13%
375 MB/s -13%
4K Read
Avg. 4K Random Read Speed
29.1 MB/s -1% 29.3 MB/s +1%
4K Write
Avg. 4K Random Write Speed
75.2 MB/s +2% 73.6 MB/s -2%
Mixed
Avg. Sequential Mixed IO Speed
452 MB/s Faster mixed IO speed.
+17%
388 MB/s -17%
4K Mixed
Avg. 4K Random Mixed IO Speed
13.7 MB/s -71% 23.4 MB/s Much faster random mixed IO.
+71%
Read
Peak Sequential Read Speed
528 MB/s +2% 517 MB/s -2%
Write
Peak Sequential Write Speed
508 MB/s Faster peak write speed.
+19%
426 MB/s -19%
4K Read
Peak 4K Random Read Speed
37.6 MB/s +2% 36.8 MB/s -2%
4K Write
Peak 4K Random Write Speed
117 MB/s Slightly faster peak random write.
+8%
108 MB/s -8%
Mixed
Peak Sequential Mixed IO Speed
515 MB/s Faster peak mixed IO speed.
+17%
439 MB/s -17%
4K Mixed
Peak 4K Random Mixed IO Speed
16.2 MB/s -99% 32.2 MB/s Hugely faster peak random mixed IO.
+99%
Market Share
Based on 3,841,929 SSDs tested.
User Rating
UBM User Rating
62 % -20% 74.3 % More popular.
+20%
Market Share
Market Share (trailing 30 days)
0.02 % -8,594% 1.74 % Insanely higher market share.
+8,594%
Price
Price (score)
$170 -34% 127 USD Much cheaper.
+34%
Value
Value For Money
52.1 % -38% 71.9 % Much better value.
+38%
DQ Read
Peak 4K-64Thread Read Speed
364 MB/s Slightly faster peak deep queue read.
+9%
335 MB/s -9%
DQ Write
Peak 4K-64Thread Write Speed
348 MB/s Faster peak deep queue write.
+17%
296 MB/s -17%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
62.6 MB/s -32% 82.6 MB/s Much faster peak deep queue mixed IO.
+32%
ADQ Read
Avg. 4K-64Thread Read Speed
175 MB/s -3% 180 MB/s +3%
ADQ Write
Avg. 4K-64Thread Write Speed
211 MB/s Slightly faster deep queue write.
+14%
185 MB/s -14%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
21.2 MB/s -122% 47.1 MB/s Hugely faster deep queue mixed IO.
+122%
Age
Newest
33 Months Slightly more recent.
+12%
37.1 Months -12%
AS-SSD Total
AS-SSD Total Score
1,215 Pts Slightly stronger server IO.
+11%
1,097 Pts -11%
Capacity
Capacity
240GB   —
Solid State Drive Rankings (Price vs Performance) September 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 $297Nvidia GTX 1070 $410Samsung 850 Evo 250GB $86
AMD Ryzen 7 1700 $270AMD RX 480 $350Samsung 850 Pro 256GB $120
Intel Core i5-7600K $220Nvidia GTX 1060-6GB $265Samsung 850 Evo 500GB $149
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $724SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3000 C15 2x8GB $152SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $40HyperX Fury DDR4 2133 C14 2x8GB $141SanDisk Extreme 16GB $20
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