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

Release date: Q4 2022.

VS
▲ 500 ▼
  

Release date ≈ Q2 2020.

Effective Speed 
+593%
Real World Speed
Performance profile from 61,625 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
271 User Benchmarks
Best Bench: 88% 93GB free
Worst Bench: 41% 38GB free (System drive)
Poor: 41% Great: 88%
SPEED RANK: 750th / 1080
Effective Speed
Effective SSD Speed 		449 % Hugely faster effective speed.
+593% 		64.8 %
Average Score 
+683%
Read
Avg. Sequential Read Speed 		2,469 MB/s Hugely faster read speed.
+455% 		445 MB/s
Write
Avg. Sequential Write Speed 		3,845 MB/s Hugely faster write speed.
+995% 		351 MB/s
4K Read
Avg. 4K Random Read Speed 		74.8 MB/s Hugely faster random read.
+243% 		21.8 MB/s
4K Write
Avg. 4K Random Write Speed 		192 MB/s Hugely faster random write.
+172% 		70.5 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		2,911 MB/s Hugely faster mixed IO speed.
+833% 		312 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		103 MB/s Hugely faster random mixed IO.
+482% 		17.7 MB/s
SusWrite
Avg. Sustained Write Speed 		2,955 MB/s Insanely faster sustained write speed.
+1,598% 		174 MB/s
Peak Score 
+586%
Read
Peak Sequential Read Speed 		3,186 MB/s Hugely faster peak read speed.
+522% 		512 MB/s
Write
Peak Sequential Write Speed 		4,847 MB/s Insanely faster peak write speed.
+1,017% 		434 MB/s
4K Read
Peak 4K Random Read Speed 		96.9 MB/s Hugely faster peak random read.
+208% 		31.5 MB/s
4K Write
Peak 4K Random Write Speed 		317 MB/s Hugely faster peak random write.
+191% 		109 MB/s
Mixed
Peak Sequential Mixed IO Speed 		3,573 MB/s Hugely faster peak mixed IO speed.
+791% 		401 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		146 MB/s Hugely faster peak random mixed IO.
+449% 		26.6 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		4,018 MB/s Hugely faster peak sustained write speed.
+925% 		392 MB/s
Value & Sentiment 
+1,766%
Market Share
Based on 77,529,883 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.44 % Insanely higher market share.
+3,500% 		0.04 %
User Rating
UBM User Rating 		66 % Much more popular.
+32% 		50 %
Nice To Haves 
+1,673%
Age
Newest 		24 Months Much more recent.
+55% 		53+ Months
DQ Read
Peak 4K-64Thread Read Speed 		2,243 MB/s Insanely faster peak deep queue read.
+1,112% 		185 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		1,782 MB/s Hugely faster peak deep queue write.
+430% 		336 MB/s
AS-SSD Total
AS-SSD Total Score 		6,703 Pts Hugely stronger server IO.
+643% 		902 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1,991 MB/s Insanely faster peak deep queue mixed IO.
+4,890% 		39.9 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		1,608 MB/s Hugely faster deep queue read.
+986% 		148 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		1,195 MB/s Hugely faster deep queue write.
+360% 		260 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1,398 MB/s Insanely faster deep queue mixed IO.
+4,911% 		27.9 MB/s
Specifications 
Capacity
Capacity 		2TB 120GB
Conclusion 
Average Bench 449%
Average Bench 64.8%

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?
ALL FAQs »

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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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