Sandisk
SamsungMZ-V9P1T0B(W|/AM)
  

Release date ≈ Q4 2018.

Release date: Q4 2022.

Real World Speed
Performance profile from 38,251 user samples
3,311 User Benchmarks
Best Bench: 92% 172GB free (System drive)
Worst Bench: 50% 32GB free (System drive)
Poor: 50% Great: 92%
SPEED RANK: 688th / 1080
34,940 User Benchmarks
Great bench: 507% 801GB free
Poor bench: 275% 254GB free
Poor: 275% Great: 507%
SPEED RANK: 18th / 1080
Effective Speed
Effective SSD Speed
69.3 % 402 % Hugely faster effective speed.
+480%
Read
Avg. Sequential Read Speed
402 MB/s 2401 MB/s Hugely faster read speed.
+497%
Write
Avg. Sequential Write Speed
299 MB/s 3736 MB/s Insanely faster write speed.
+1,149%
4K Read
Avg. 4K Random Read Speed
22.3 MB/s 71 MB/s Hugely faster random read.
+218%
4K Write
Avg. 4K Random Write Speed
50.7 MB/s 190 MB/s Hugely faster random write.
+275%
Mixed
Avg. Sequential Mixed IO Speed
233 MB/s 2900 MB/s Insanely faster mixed IO speed.
+1,145%
4K Mixed
Avg. 4K Random Mixed IO Speed
27.4 MB/s 101 MB/s Hugely faster random mixed IO.
+269%
SusWrite
Avg. Sustained Write Speed
177 MB/s 2306 MB/s Insanely faster sustained write speed.
+1,203%
Read
Peak Sequential Read Speed
487 MB/s 3157 MB/s Hugely faster peak read speed.
+548%
Write
Peak Sequential Write Speed
429 MB/s 4833 MB/s Insanely faster peak write speed.
+1,027%
4K Read
Peak 4K Random Read Speed
35.2 MB/s 98.3 MB/s Hugely faster peak random read.
+179%
4K Write
Peak 4K Random Write Speed
88.1 MB/s 312 MB/s Hugely faster peak random write.
+254%
Mixed
Peak Sequential Mixed IO Speed
314 MB/s 3584 MB/s Insanely faster peak mixed IO speed.
+1,041%
4K Mixed
Peak 4K Random Mixed IO Speed
44.3 MB/s 146 MB/s Hugely faster peak random mixed IO.
+230%
SusWrite
Peak Sequential Sustained Write 60s Average
216 MB/s 2861 MB/s Insanely faster peak sustained write speed.
+1,225%
Market Share
Based on 76,432,157 SSDs tested
Market Share
Market Share (trailing 30 days)
0.01 % 0.58 % Insanely higher market share.
+5,700%
User Rating
UBM User Rating
50 % 64 % More popular.
+28%
Age
Newest
67+ Months 20 Months Much more recent.
+70%
DQ Read
Peak 4K-64Thread Read Speed
380 MB/s 2156 MB/s Hugely faster peak deep queue read.
+467%
DQ Write
Peak 4K-64Thread Write Speed
315 MB/s 1727 MB/s Hugely faster peak deep queue write.
+448%
AS-SSD Total
AS-SSD Total Score
1,157 Pts 6,510 Pts Hugely stronger server IO.
+463%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
277 MB/s 1941 MB/s Hugely faster peak deep queue mixed IO.
+601%
ADQ Read
Avg. 4K-64Thread Read Speed
326 MB/s 1534 MB/s Hugely faster deep queue read.
+371%
ADQ Write
Avg. 4K-64Thread Write Speed
250 MB/s 1150 MB/s Hugely faster deep queue write.
+360%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
226 MB/s 1349 MB/s Hugely faster deep queue mixed IO.
+497%
Capacity
Capacity
256GB 1TB
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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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Solid State Drive Rankings (Price vs Performance) July 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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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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The Best
CPUGPUSSD
Intel Core i5-12600K $154Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $133
Intel Core i5-13600K $235Nvidia RTX 4060-Ti $374WD Black SN850X M.2 1TB $77
Intel Core i5-12400F $110Nvidia RTX 4070 $499Crucial T700 M.2 4TB $342
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