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SamsungMZ-V9P2T0B(W|/AM)
Adata
▲ 66315 ▼

Release date: Q4 2022.

VS
▲ 500 ▼
  

Release date ≈ Q4 2022.

Effective Speed 
+3%
Real World Speed
Performance profile from 61,843 user samples
Benchmark your SSD here
61,354 User Benchmarks
Great bench: 587% 2TB free
Poor bench: 286% 2TB free (System drive)
Poor: 286% Great: 587%
SPEED RANK: 11th / 1080
489 User Benchmarks
Great bench: 584% 334GB free (System drive)
Poor bench: 280% 1.5TB free
Poor: 280% Great: 584%
SPEED RANK: 10th / 1080
Effective Speed
Effective SSD Speed 		449 % 462 % +3%
Average Score 
+2%
Read
Avg. Sequential Read Speed 		2,469 MB/s 3,294 MB/s Much faster read speed.
+33%
Write
Avg. Sequential Write Speed 		3,845 MB/s 3,932 MB/s +2%
4K Read
Avg. 4K Random Read Speed 		74.8 MB/s Faster random read.
+18% 		63.5 MB/s
4K Write
Avg. 4K Random Write Speed 		192 MB/s 194 MB/s +1%
Mixed
Avg. Sequential Mixed IO Speed 		2,911 MB/s Faster mixed IO speed.
+12% 		2,593 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		103 MB/s Faster random mixed IO.
+17% 		87.9 MB/s
SusWrite
Avg. Sustained Write Speed 		2,955 MB/s +4% 2,831 MB/s
Peak Score 
+6%
Read
Peak Sequential Read Speed 		3,186 MB/s 3,938 MB/s Faster peak read speed.
+24%
Write
Peak Sequential Write Speed 		4,847 MB/s 5,013 MB/s +3%
4K Read
Peak 4K Random Read Speed 		96.9 MB/s Faster peak random read.
+28% 		75.6 MB/s
4K Write
Peak 4K Random Write Speed 		317 MB/s 326 MB/s +3%
Mixed
Peak Sequential Mixed IO Speed 		3,573 MB/s Faster peak mixed IO speed.
+14% 		3,131 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		146 MB/s Faster peak random mixed IO.
+25% 		117 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		4,018 MB/s +4% 3,869 MB/s
Value & Sentiment 
+3,083%
Market Share
Based on 77,577,061 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.87 % Insanely higher market share.
+6,133% 		0.03 %
User Rating
UBM User Rating 		66 % Much more popular.
+32% 		50 %
Nice To Haves 
+0%
Age
Newest 		24 Months 24+ Months
DQ Read
Peak 4K-64Thread Read Speed 		2,243 MB/s +1% 2,213 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		1,782 MB/s +0% 1,778 MB/s
AS-SSD Total
AS-SSD Total Score 		6,703 Pts 6,720 Pts +0%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1,991 MB/s +1% 1,981 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		1,608 MB/s +1% 1,599 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		1,195 MB/s +1% 1,188 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1,398 MB/s +0% 1,394 MB/s
Specifications 
Capacity
Capacity 		2TB 2TB
Conclusion 
Average Bench 449%
Average Bench 462%

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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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?
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?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
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Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
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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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We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
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The Best
CPUGPUSSD
Intel Core i5-12600K $165Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $129
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $406
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