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SamsungMZ-76P512B
CorsairCSSD-F240GB3-BK
$232
▲ 5259 ▼

Controller: Samsung MJX. Memory: Samsung 64 layer MLC V-NAND. Release date ≈ Q1 2018.

VS
▲ 52730 ▼
 $232 

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

Effective Speed 
+110%
Real World Speed
Performance profile from 23,571 user samples
Benchmark your SSD here
16,934 User Benchmarks
Best Bench: 133% 388GB free
Worst Bench: 79% 386GB free (System drive)
Poor: 79% Great: 133%
SPEED RANK: 226th / 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 		110 % Hugely faster effective speed.
+110% 		52.2 %
Average Score 
+137%
Read
Avg. Sequential Read Speed 		476 MB/s Hugely faster read speed.
+269% 		129 MB/s
Write
Avg. Sequential Write Speed 		416 MB/s Hugely faster write speed.
+130% 		181 MB/s
4K Read
Avg. 4K Random Read Speed 		37.2 MB/s Much faster random read.
+68% 		22.1 MB/s
4K Write
Avg. 4K Random Write Speed 		91.3 MB/s Much faster random write.
+31% 		69.6 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		403 MB/s Hugely faster mixed IO speed.
+155% 		158 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		49.8 MB/s Much faster random mixed IO.
+80% 		27.7 MB/s
SusWrite
Avg. Sustained Write Speed 		395 MB/s Hugely faster sustained write speed.
+229% 		120 MB/s
Peak Score 
+123%
Read
Peak Sequential Read Speed 		517 MB/s Hugely faster peak read speed.
+192% 		177 MB/s
Write
Peak Sequential Write Speed 		490 MB/s Hugely faster peak write speed.
+134% 		209 MB/s
4K Read
Peak 4K Random Read Speed 		45.6 MB/s Much faster peak random read.
+58% 		28.8 MB/s
4K Write
Peak 4K Random Write Speed 		127 MB/s Faster peak random write.
+18% 		108 MB/s
Mixed
Peak Sequential Mixed IO Speed 		455 MB/s Hugely faster peak mixed IO speed.
+157% 		177 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		62.9 MB/s Much faster peak random mixed IO.
+70% 		37.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		488 MB/s Hugely faster peak sustained write speed.
+230% 		148 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 77,544,510 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.02 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		17.9 % Hugely better value.
+414% 		3.48 %
User Rating
UBM User Rating 		52 % 52 %
Price
Price (score) 		$150 Much cheaper.
+35% 		$232
Nice To Haves 
+99%
Age
Newest 		81+ Months Much more recent.
+50% 		162 Months
DQ Read
Peak 4K-64Thread Read Speed 		389 MB/s Hugely faster peak deep queue read.
+108% 		187 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		362 MB/s Much faster peak deep queue write.
+78% 		203 MB/s
AS-SSD Total
AS-SSD Total Score 		1,289 Pts Hugely stronger server IO.
+85% 		698 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		367 MB/s Hugely faster peak deep queue mixed IO.
+128% 		161 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		345 MB/s Hugely faster deep queue read.
+112% 		163 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		290 MB/s Much faster deep queue write.
+73% 		168 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		302 MB/s Hugely faster deep queue mixed IO.
+156% 		118 MB/s
Specifications 
Capacity
Capacity 		512GB 240GB
Conclusion 
Average Bench 110%
Average Bench 52.2%

Good :) [Apr '19 RifluY29]

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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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]

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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?
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Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
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The Best
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