TranscendTS256GSSD370
CorsairCSSD-F240GB3-BK
$232

Controller: Silicon Motion SM2246EN. NAND: Micron 20nm Synchronous MLC. Release date: Q3 2014.

 $232 

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

Real World Speed
Performance profile from 11,886 user samples
5,249 User Benchmarks
Best Bench: 96% 139GB free
Worst Bench: 54% 14GB free (System drive)
Poor: 54% Great: 96%
SPEED RANK: 487th / 1072
6,637 User Benchmarks
Best Bench: 67% 73GB free
Worst Bench: 31% 48GB free (System drive)
Poor: 31% Great: 67%
SPEED RANK: 878th / 1072
Effective Speed
Effective SSD Speed
80 % Much faster effective speed.
+53%
52.2 %
Read
Avg. Sequential Read Speed
465 MB/s Hugely faster read speed.
+260%
129 MB/s
Write
Avg. Sequential Write Speed
283 MB/s Much faster write speed.
+56%
181 MB/s
4K Read
Avg. 4K Random Read Speed
24.5 MB/s Faster random read.
+11%
22.1 MB/s
4K Write
Avg. 4K Random Write Speed
73.3 MB/s Slightly faster random write.
+5%
69.6 MB/s
Mixed
Avg. Sequential Mixed IO Speed
251 MB/s Much faster mixed IO speed.
+59%
158 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
33.2 MB/s Faster random mixed IO.
+20%
27.7 MB/s
SusWrite
Avg. Sustained Write Speed
231 MB/s Hugely faster sustained write speed.
+92%
120 MB/s
Read
Peak Sequential Read Speed
513 MB/s Hugely faster peak read speed.
+190%
177 MB/s
Write
Peak Sequential Write Speed
301 MB/s Much faster peak write speed.
+44%
209 MB/s
4K Read
Peak 4K Random Read Speed
29 MB/s +1% 28.8 MB/s
4K Write
Peak 4K Random Write Speed
108 MB/s 108 MB/s
Mixed
Peak Sequential Mixed IO Speed
296 MB/s Much faster peak mixed IO speed.
+67%
177 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
41.3 MB/s Faster peak random mixed IO.
+11%
37.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
295 MB/s Hugely faster peak sustained write speed.
+99%
148 MB/s
Market Share
Based on 75,654,450 SSDs tested
Market Share
Market Share (trailing 30 days)
0 % 0 %
Value
Value For Money
9.8 % Hugely better value.
+182%
3.48 %
User Rating
UBM User Rating
53 % +2% 52 %
Price
Price (score)
$110 Much cheaper.
+53%
$232
Age
Newest
116 Months More recent.
+25%
155 Months
DQ Read
Peak 4K-64Thread Read Speed
291 MB/s Much faster peak deep queue read.
+56%
187 MB/s
DQ Write
Peak 4K-64Thread Write Speed
288 MB/s Much faster peak deep queue write.
+42%
203 MB/s
AS-SSD Total
AS-SSD Total Score
987 Pts Much stronger server IO.
+41%
698 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
193 MB/s Faster peak deep queue mixed IO.
+20%
161 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
255 MB/s Much faster deep queue read.
+56%
163 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
246 MB/s Much faster deep queue write.
+46%
168 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
161 MB/s Much faster deep queue mixed IO.
+36%
118 MB/s
Capacity
Capacity
256GB 240GB
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The 256GB Transcend SSD370 sports a Silicon Motion (SM2246EN) controller coupled with Micron 20nm synchronous MLC NAND. With peak sequential read/write speeds of 520/290 MBps and peak 4k read/write speeds of 29/116 the SSD370 has an effective speed which is amongst the bottom 25% of ~250GB drives. The effective speed is weighed down by a relatively weak sequential write speed of just 290 MBps. The performance highlight for the SSD370 is its ability to deal with mixed 4k IO which is arguably one of the best real world indicators. At current prices the SSD370 can't compete as there are both cheaper and faster alternatives on the market but prices are almost certain to drop at which time the SSD370 will fare far better in terms of value. [Oct '14 SSDrivePro]

MORE DETAILS

The Corsair Force 3 is one of the slowest SSD's we have seen to date. Its real world speed rating of 305.7 MB/s puts it just above the bottom of the pack. Looking at its server orientated performance just makes matters worse, due to its now dated Sandforce controller which is known to deliver relatively poor incompressible transfer speeds, the Force 3 has the lowest AS-SSD total score (593) we have seen to date. This drive is out-dated and best avoided as a new purchase. Of course as with all the SSD's in the group test, it will still trounce any mechanical hard drive and is not a bad performer in absolute terms. [Feb '13 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) April 2024 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 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 value for money 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.
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Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $46
HDDRAMUSB
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WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
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