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

Release date: Q4 2022.

VS
▲ 500 ▼
  

Release date ≈ Q3 2023.

Effective Speed 
+24%
Real World Speed
Performance profile from 61,357 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
3 User Benchmarks
Great bench: 524% 3.5TB free (System drive)
Poor bench: 279% 2.5TB free
Poor: 279% Great: 524%
SPEED RANK: 22nd / 1080
Effective Speed
Effective SSD Speed 		449 % Faster effective speed.
+24% 		361 %
Average Score 
+35%
Read
Avg. Sequential Read Speed 		2,469 MB/s 2,855 MB/s Faster read speed.
+16%
Write
Avg. Sequential Write Speed 		3,845 MB/s Much faster write speed.
+36% 		2,820 MB/s
4K Read
Avg. 4K Random Read Speed 		74.8 MB/s Much faster random read.
+69% 		44.2 MB/s
4K Write
Avg. 4K Random Write Speed 		192 MB/s Faster random write.
+22% 		157 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		2,911 MB/s Much faster mixed IO speed.
+39% 		2,088 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		103 MB/s Much faster random mixed IO.
+56% 		66 MB/s
SusWrite
Avg. Sustained Write Speed 		2,955 MB/s Much faster sustained write speed.
+36% 		2,168 MB/s
Peak Score 
+21%
Read
Peak Sequential Read Speed 		3,186 MB/s 4,000 MB/s Faster peak read speed.
+26%
Write
Peak Sequential Write Speed 		4,847 MB/s +1% 4,806 MB/s
4K Read
Peak 4K Random Read Speed 		96.9 MB/s Much faster peak random read.
+62% 		60 MB/s
4K Write
Peak 4K Random Write Speed 		317 MB/s Faster peak random write.
+10% 		287 MB/s
Mixed
Peak Sequential Mixed IO Speed 		3,573 MB/s Faster peak mixed IO speed.
+16% 		3,070 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		146 MB/s Much faster peak random mixed IO.
+51% 		97 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		4,018 MB/s Much faster peak sustained write speed.
+31% 		3,056 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 77,550,860 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.56 % Insanely higher market share.
+∞% 		0 %
User Rating
UBM User Rating 		66 % Much more popular.
+32% 		50 %
Nice To Haves 
+31%
Age
Newest 		24 Months 16+ Months Much more recent.
+33%
DQ Read
Peak 4K-64Thread Read Speed 		2,243 MB/s Much faster peak deep queue read.
+38% 		1,624 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		1,782 MB/s Much faster peak deep queue write.
+36% 		1,308 MB/s
AS-SSD Total
AS-SSD Total Score 		6,703 Pts Stronger server IO.
+27% 		5,272 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1,991 MB/s Much faster peak deep queue mixed IO.
+35% 		1,479 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		1,608 MB/s Much faster deep queue read.
+34% 		1,201 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		1,195 MB/s Much faster deep queue write.
+72% 		695 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1,398 MB/s Much faster deep queue mixed IO.
+40% 		1,000 MB/s
Specifications 
Capacity
Capacity 		2TB 4TB
Conclusion 
Average Bench 449%
Average Bench 361%

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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Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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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?
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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?
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 i5-13600K $210Nvidia RTX 4060 $278WD Black SN850X M.2 2TB $135
Intel Core i5-12600K $159Nvidia 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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