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CrucialCT250MX200SSD1
$134
CorsairCSSD-F240GB3-BK
$232
▲ 554,480 ▼
 $134 

Controller: Marvell 88SS9189. Flash Memory: Micron 16nm MLC. Release date: Q1 2015.

VS
▲ 52730 ▼
 $232 

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

Effective Speed 
+82%
Real World Speed
Performance profile from 33,001 user samples
Benchmark your SSD here
26,364 User Benchmarks
Best Bench: 113% 110GB free
Worst Bench: 69% 211GB free
Poor: 69% Great: 113%
SPEED RANK: 288th / 1080
6,637 User Benchmarks
Best Bench: 67% 73GB free
Worst Bench: 31% 48GB free (System drive)
Poor: 31% Great: 67%
SPEED RANK: 886th / 1080
Effective Speed
Effective SSD Speed 		94.8 % Hugely faster effective speed.
+82% 		52.2 %
Average Score 
+108%
Read
Avg. Sequential Read Speed 		426 MB/s Hugely faster read speed.
+230% 		129 MB/s
Write
Avg. Sequential Write Speed 		411 MB/s Hugely faster write speed.
+127% 		181 MB/s
4K Read
Avg. 4K Random Read Speed 		28 MB/s Faster random read.
+27% 		22.1 MB/s
4K Write
Avg. 4K Random Write Speed 		86.7 MB/s Faster random write.
+25% 		69.6 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		342 MB/s Hugely faster mixed IO speed.
+116% 		158 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		39.3 MB/s Much faster random mixed IO.
+42% 		27.7 MB/s
SusWrite
Avg. Sustained Write Speed 		346 MB/s Hugely faster sustained write speed.
+188% 		120 MB/s
Peak Score 
+96%
Read
Peak Sequential Read Speed 		470 MB/s Hugely faster peak read speed.
+166% 		177 MB/s
Write
Peak Sequential Write Speed 		470 MB/s Hugely faster peak write speed.
+125% 		209 MB/s
4K Read
Peak 4K Random Read Speed 		32.6 MB/s Faster peak random read.
+13% 		28.8 MB/s
4K Write
Peak 4K Random Write Speed 		120 MB/s Faster peak random write.
+11% 		108 MB/s
Mixed
Peak Sequential Mixed IO Speed 		382 MB/s Hugely faster peak mixed IO speed.
+116% 		177 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		47.7 MB/s Faster peak random mixed IO.
+29% 		37.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		458 MB/s Hugely faster peak sustained write speed.
+209% 		148 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 77,536,742 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.02 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		9.84 % Hugely better value.
+183% 		3.48 %
User Rating
UBM User Rating 		55 % Slightly more popular.
+6% 		52 %
Price
Price (score) 		$134 Much cheaper.
+42% 		$232
Nice To Haves 
+76%
Age
Newest 		118 Months More recent.
+27% 		162 Months
DQ Read
Peak 4K-64Thread Read Speed 		378 MB/s Hugely faster peak deep queue read.
+102% 		187 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		364 MB/s Much faster peak deep queue write.
+79% 		203 MB/s
AS-SSD Total
AS-SSD Total Score 		1,234 Pts Much stronger server IO.
+77% 		698 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		258 MB/s Much faster peak deep queue mixed IO.
+60% 		161 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		323 MB/s Hugely faster deep queue read.
+98% 		163 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		297 MB/s Much faster deep queue write.
+77% 		168 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		222 MB/s Hugely faster deep queue mixed IO.
+88% 		118 MB/s
Specifications 
Capacity
Capacity 		250GB 240GB
Conclusion 
Average Bench 94.8%
Average Bench 52.2%

The 250GB Crucial MX200 is successor to the hugely successful MX100. Both drives use the same NAND and controller but the new MX200 features Dynamic Write Acceleration (DWA) which is a new dynamically sized SLC cache. Samsung were the first to introduce SLC caching on the 840 Evo nearly two years ago so Crucial are somewhat late to the party. SLC caches generally only help performance in corner case real word scenarios and benchmarks. I prefer drives without SLC caches because they offer more consistent and sustainable real world IO. Comparing the MX100 and MX200 shows that the newer MX200 has a significantly faster peak write speed which is of course explained by the new DWA cache. Price is the deciding factor between the MX100 and MX200 so although the MX200 isn't priced aggressively yet, it will almost certainly move up the value rankings when retailers build stocks and subsequently cut prices. [Feb '15 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

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Solid State Drive Rankings (Price vs Performance) November 2024 SSD Rankings

Welcome to our 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]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
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 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
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The Best
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Intel Core i5-12600K $159Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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