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SamsungMZ-V9P2T0B(W|/AM)
▲ 504 ▼
  

Release date ≈ Q3 2017.

VS
▲ 66315 ▼

Release date: Q4 2022.

Effective Speed 
+934%
Real World Speed
Performance profile from 86,265 user samples
Benchmark your SSD here
24,911 User Benchmarks
Best Bench: 56% 59GB free
Worst Bench: 29% 28GB free (System drive)
Poor: 29% Great: 56%
SPEED RANK: 936th / 1080
61,354 User Benchmarks
Great bench: 587% 2TB free
Poor bench: 286% 2TB free (System drive)
Poor: 286% Great: 587%
SPEED RANK: 11th / 1080
Effective Speed
Effective SSD Speed 		43.5 % 449 % Hugely faster effective speed.
+934%
Average Score 
+1,209%
Read
Avg. Sequential Read Speed 		417 MB/s 2,469 MB/s Hugely faster read speed.
+492%
Write
Avg. Sequential Write Speed 		233 MB/s 3,845 MB/s Insanely faster write speed.
+1,550%
4K Read
Avg. 4K Random Read Speed 		18.8 MB/s 74.8 MB/s Hugely faster random read.
+298%
4K Write
Avg. 4K Random Write Speed 		27.2 MB/s 192 MB/s Hugely faster random write.
+606%
Mixed
Avg. Sequential Mixed IO Speed 		198 MB/s 2,911 MB/s Insanely faster mixed IO speed.
+1,370%
4K Mixed
Avg. 4K Random Mixed IO Speed 		14.6 MB/s 103 MB/s Hugely faster random mixed IO.
+605%
SusWrite
Avg. Sustained Write Speed 		81.1 MB/s 2,955 MB/s Insanely faster sustained write speed.
+3,544%
Peak Score 
+973%
Read
Peak Sequential Read Speed 		461 MB/s 3,186 MB/s Hugely faster peak read speed.
+591%
Write
Peak Sequential Write Speed 		366 MB/s 4,847 MB/s Insanely faster peak write speed.
+1,224%
4K Read
Peak 4K Random Read Speed 		23.1 MB/s 96.9 MB/s Hugely faster peak random read.
+319%
4K Write
Peak 4K Random Write Speed 		42.4 MB/s 317 MB/s Hugely faster peak random write.
+648%
Mixed
Peak Sequential Mixed IO Speed 		311 MB/s 3,573 MB/s Insanely faster peak mixed IO speed.
+1,049%
4K Mixed
Peak 4K Random Mixed IO Speed 		19.7 MB/s 146 MB/s Hugely faster peak random mixed IO.
+641%
SusWrite
Peak Sequential Sustained Write 60s Average 		165 MB/s 4,018 MB/s Insanely faster peak sustained write speed.
+2,335%
Value & Sentiment 
+7,166%
Market Share
Based on 77,529,883 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 1.44 % Insanely higher market share.
+14,300%
User Rating
UBM User Rating 		50 % 66 % Much more popular.
+32%
Nice To Haves 
+2,133%
Age
Newest 		85+ Months 24 Months Much more recent.
+72%
DQ Read
Peak 4K-64Thread Read Speed 		121 MB/s 2,243 MB/s Insanely faster peak deep queue read.
+1,754%
DQ Write
Peak 4K-64Thread Write Speed 		92.2 MB/s 1,782 MB/s Insanely faster peak deep queue write.
+1,833%
AS-SSD Total
AS-SSD Total Score 		463 Pts 6,703 Pts Insanely stronger server IO.
+1,347%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		43.4 MB/s 1,991 MB/s Insanely faster peak deep queue mixed IO.
+4,488%
ADQ Read
Avg. 4K-64Thread Read Speed 		108 MB/s 1,608 MB/s Insanely faster deep queue read.
+1,389%
ADQ Write
Avg. 4K-64Thread Write Speed 		55.7 MB/s 1,195 MB/s Insanely faster deep queue write.
+2,045%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		33 MB/s 1,398 MB/s Insanely faster deep queue mixed IO.
+4,136%
Specifications 
Capacity
Capacity 		240GB 2TB
Conclusion 
Average Bench 43.5%
Average Bench 449%

The Samsung 990 Pro has a strong consumer performance profile. It offers burst read speeds of 3 GB/s and burst write speeds of 5 GB/s. The 990 Pro also offers respectable out of cache performance. At current prices (1TB $120 USD, 2TB $165 USD and 4TB $320 USD) the Samsung 990 Pro offers worse value for money than the WD Black SN850X. Samsung’s superior SSD technology allowed them to dominate the consumer market since SSDs became mainstream in 2010. However, in today’s market, their technology no longer justifies a price premium. [Jun '24 SSDrivePro]

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61,354
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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]

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 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
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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
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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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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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The Best
CPUGPUSSD
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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