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

Release date: Q4 2022.

VS
▲ 500 ▼
  

Release date ≈ Q2 2022.

Effective Speed 
+11%
Real World Speed
Performance profile from 61,415 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
61 User Benchmarks
Great Bench: 639% 1TB free
Poor Bench: 308% 2TB free
Poor: 308% Great: 639%
SPEED RANK: 7th / 1080
Effective Speed
Effective SSD Speed 		449 % 497 % Faster effective speed.
+11%
Average Score 
+7%
Read
Avg. Sequential Read Speed 		2,469 MB/s 2,516 MB/s +2%
Write
Avg. Sequential Write Speed 		3,845 MB/s 3,937 MB/s +2%
4K Read
Avg. 4K Random Read Speed 		74.8 MB/s 80.7 MB/s Slightly faster random read.
+8%
4K Write
Avg. 4K Random Write Speed 		192 MB/s 243 MB/s Faster random write.
+27%
Mixed
Avg. Sequential Mixed IO Speed 		2,911 MB/s Slightly faster mixed IO speed.
+6% 		2,758 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		103 MB/s +3% 99.6 MB/s
SusWrite
Avg. Sustained Write Speed 		2,955 MB/s 3,494 MB/s Faster sustained write speed.
+18%
Peak Score 
+2%
Read
Peak Sequential Read Speed 		3,186 MB/s Slightly faster peak read speed.
+5% 		3,033 MB/s
Write
Peak Sequential Write Speed 		4,847 MB/s 5,261 MB/s Slightly faster peak write speed.
+9%
4K Read
Peak 4K Random Read Speed 		96.9 MB/s Slightly faster peak random read.
+9% 		88.9 MB/s
4K Write
Peak 4K Random Write Speed 		317 MB/s 360 MB/s Faster peak random write.
+14%
Mixed
Peak Sequential Mixed IO Speed 		3,573 MB/s Slightly faster peak mixed IO speed.
+6% 		3,366 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		146 MB/s Slightly faster peak random mixed IO.
+6% 		138 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		4,018 MB/s 4,689 MB/s Faster peak sustained write speed.
+17%
Value & Sentiment 
+8,216%
Market Share
Based on 77,473,092 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.65 % Insanely higher market share.
+16,400% 		0.01 %
User Rating
UBM User Rating 		66 % Much more popular.
+32% 		50 %
Nice To Haves 
+9%
Age
Newest 		24 Months More recent.
+17% 		29+ Months
DQ Read
Peak 4K-64Thread Read Speed 		2,243 MB/s 2,523 MB/s Faster peak deep queue read.
+12%
DQ Write
Peak 4K-64Thread Write Speed 		1,782 MB/s 2,144 MB/s Faster peak deep queue write.
+20%
AS-SSD Total
AS-SSD Total Score 		6,703 Pts 7,559 Pts Stronger server IO.
+13%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1,991 MB/s 2,276 MB/s Faster peak deep queue mixed IO.
+14%
ADQ Read
Avg. 4K-64Thread Read Speed 		1,608 MB/s 1,711 MB/s Slightly faster deep queue read.
+6%
ADQ Write
Avg. 4K-64Thread Write Speed 		1,195 MB/s 1,356 MB/s Faster deep queue write.
+13%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1,398 MB/s 1,538 MB/s Faster deep queue mixed IO.
+10%
Specifications 
Capacity
Capacity 		2TB 2TB
Conclusion 
Average Bench 449%
Average Bench 497%

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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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?
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What is sequential write speed?
What is sequential read speed?
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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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The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $340
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