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SamsungMZ-7KE2T0BW
OCZVTR180-25SAT3-480G
$140
▲ 5020 ▼

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND. Release date ≈ Q4 2015.

VS
▲ 53235 ▼
 $140 

Controller: OCZ Barefoot 3 M00. Flash: Toshiba 19nm (2nd gen) MLC NAND. Release date: Q1 2015.

Effective Speed 
+19%
Real World Speed
Performance profile from 3,772 user samples
Benchmark your SSD here
2,669 User Benchmarks
Best Bench: 130% 1.5TB free (System drive)
Worst Bench: 78% 1TB free
Poor: 78% Great: 130%
SPEED RANK: 231st / 1080
1,103 User Benchmarks
Best Bench: 110% 169GB free
Worst Bench: 62% 200GB free (System drive)
Poor: 62% Great: 110%
SPEED RANK: 321st / 1080
Effective Speed
Effective SSD Speed 		108 % Faster effective speed.
+19% 		91.1 %
Average Score 
+21%
Read
Avg. Sequential Read Speed 		477 MB/s Faster read speed.
+16% 		410 MB/s
Write
Avg. Sequential Write Speed 		429 MB/s Slightly faster write speed.
+6% 		405 MB/s
4K Read
Avg. 4K Random Read Speed 		35.3 MB/s Much faster random read.
+40% 		25.2 MB/s
4K Write
Avg. 4K Random Write Speed 		89.6 MB/s +0% 89.3 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		376 MB/s Faster mixed IO speed.
+30% 		290 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		47.3 MB/s Much faster random mixed IO.
+42% 		33.4 MB/s
SusWrite
Avg. Sustained Write Speed 		409 MB/s Faster sustained write speed.
+12% 		364 MB/s
Peak Score 
+18%
Read
Peak Sequential Read Speed 		511 MB/s Slightly faster peak read speed.
+8% 		471 MB/s
Write
Peak Sequential Write Speed 		490 MB/s +1% 485 MB/s
4K Read
Peak 4K Random Read Speed 		42.3 MB/s Much faster peak random read.
+41% 		30.1 MB/s
4K Write
Peak 4K Random Write Speed 		123 MB/s 134 MB/s Slightly faster peak random write.
+9%
Mixed
Peak Sequential Mixed IO Speed 		420 MB/s Faster peak mixed IO speed.
+26% 		333 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		59 MB/s Much faster peak random mixed IO.
+47% 		40.2 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		490 MB/s Slightly faster peak sustained write speed.
+10% 		447 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 77,569,985 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		28.7 % Hugely better value.
+92% 		14.9 %
User Rating
UBM User Rating 		50 % 53 % Slightly more popular.
+6%
Price
Price (score) 		$315 $140 Much cheaper.
+56%
Nice To Haves 
+15%
Age
Newest 		108+ Months Slightly more recent.
+7% 		116 Months
DQ Read
Peak 4K-64Thread Read Speed 		388 MB/s +4% 373 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		362 MB/s +1% 359 MB/s
AS-SSD Total
AS-SSD Total Score 		1,276 Pts +4% 1,233 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		369 MB/s Much faster peak deep queue mixed IO.
+49% 		248 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		346 MB/s Slightly faster deep queue read.
+6% 		326 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		292 MB/s Slightly faster deep queue write.
+9% 		269 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		308 MB/s Much faster deep queue mixed IO.
+44% 		214 MB/s
Specifications 
Capacity
Capacity 		2TB 480GB
Conclusion 
Average Bench 108%
Average Bench 91.1%

Much better options available now but still a really good SSD [Nov '18 Scarso]

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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?
What’s the difference between NAND and V-NAND?
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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?
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The Best
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Intel Core i5-12400F $111Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12600K $167Nvidia RTX 4070 $500Crucial T700 M.2 4TB $406
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