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SamsungMZ-V9P2T0B(W|/AM)
▲ 66305 ▼

Release date: Q4 2022.

VS
▲ 500 ▼
  

Release date ≈ Q1 2024.

Effective Speed 
+58%
Real World Speed
Performance profile from 61,363 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
9 User Benchmarks
Great bench: 925% 3.5TB free (System drive)
Poor bench: 594% 1.5TB free (System drive)
Poor: 594% Great: 925%
SPEED RANK: 3rd / 1080
Effective Speed
Effective SSD Speed 		449 % 710 % Much faster effective speed.
+58%
Average Score 
+48%
Read
Avg. Sequential Read Speed 		2469 MB/s 6685 MB/s Hugely faster read speed.
+171%
Write
Avg. Sequential Write Speed 		3845 MB/s 5704 MB/s Much faster write speed.
+48%
4K Read
Avg. 4K Random Read Speed 		74.8 MB/s 144 MB/s Hugely faster random read.
+93%
4K Write
Avg. 4K Random Write Speed 		192 MB/s Faster random write.
+18% 		163 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		2911 MB/s 3289 MB/s Faster mixed IO speed.
+13%
4K Mixed
Avg. 4K Random Mixed IO Speed 		103 MB/s Faster random mixed IO.
+14% 		90 MB/s
SusWrite
Avg. Sustained Write Speed 		2955 MB/s 4328 MB/s Much faster sustained write speed.
+46%
Peak Score 
+146%
Read
Peak Sequential Read Speed 		3186 MB/s 10731 MB/s Hugely faster peak read speed.
+237%
Write
Peak Sequential Write Speed 		4847 MB/s 7774 MB/s Much faster peak write speed.
+60%
4K Read
Peak 4K Random Read Speed 		96.9 MB/s 732 MB/s Hugely faster peak random read.
+655%
4K Write
Peak 4K Random Write Speed 		317 MB/s +2% 311 MB/s
Mixed
Peak Sequential Mixed IO Speed 		3573 MB/s 3952 MB/s Faster peak mixed IO speed.
+11%
4K Mixed
Peak 4K Random Mixed IO Speed 		146 MB/s +2% 143 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		4018 MB/s 6608 MB/s Much faster peak sustained write speed.
+64%
Value & Sentiment 
+7,366%
Market Share
Based on 76,214,761 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.48 % Insanely higher market share.
+14,700% 		0.01 %
User Rating
UBM User Rating 		66 % Much more popular.
+32% 		50 %
Nice To Haves 
+8%
Age
Newest 		19 Months 2+ Months Hugely more recent.
+89%
DQ Read
Peak 4K-64Thread Read Speed 		2243 MB/s Slightly faster peak deep queue read.
+9% 		2061 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		1782 MB/s Faster peak deep queue write.
+29% 		1386 MB/s
AS-SSD Total
AS-SSD Total Score 		6,703 Pts 8,492 Pts Stronger server IO.
+27%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1991 MB/s Slightly faster peak deep queue mixed IO.
+9% 		1830 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		1608 MB/s 1713 MB/s Slightly faster deep queue read.
+7%
ADQ Write
Avg. 4K-64Thread Write Speed 		1195 MB/s Faster deep queue write.
+17% 		1018 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1398 MB/s 1445 MB/s +3%
Specifications 
Capacity
Capacity 		2TB 4TB
Conclusion 
Average Bench 449%
Average Bench 710%
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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?
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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The Best
CPUGPUSSD
Intel Core i5-12600K $163Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $249Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $89
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $397
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