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SamsungMZ-7KE2T0BW
▲ 500 ▼
  

Release date ≈ Q4 2020.

VS
▲ 5020 ▼

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND. Release date ≈ Q4 2015.

Effective Speed 
+60%
Real World Speed
Performance profile from 2,698 user samples
Benchmark your SSD here
29 User Benchmarks
Best Bench: 100% 129GB free
Worst Bench: 44% 72GB free
Poor: 44% Great: 100%
SPEED RANK: 711th / 1080
2,669 User Benchmarks
Best Bench: 130% 1.5TB free (System drive)
Worst Bench: 78% 1TB free
Poor: 78% Great: 130%
SPEED RANK: 231st / 1080
Effective Speed
Effective SSD Speed 		67.7 % 108 % Much faster effective speed.
+60%
Average Score 
+61%
Read
Avg. Sequential Read Speed 		345 MB/s 477 MB/s Much faster read speed.
+38%
Write
Avg. Sequential Write Speed 		270 MB/s 429 MB/s Much faster write speed.
+59%
4K Read
Avg. 4K Random Read Speed 		25.5 MB/s 35.3 MB/s Much faster random read.
+38%
4K Write
Avg. 4K Random Write Speed 		38 MB/s 89.6 MB/s Hugely faster random write.
+136%
Mixed
Avg. Sequential Mixed IO Speed 		262 MB/s 376 MB/s Much faster mixed IO speed.
+44%
4K Mixed
Avg. 4K Random Mixed IO Speed 		27.3 MB/s 47.3 MB/s Much faster random mixed IO.
+73%
SusWrite
Avg. Sustained Write Speed 		302 MB/s 409 MB/s Much faster sustained write speed.
+35%
Peak Score 
+0%
Read
Peak Sequential Read Speed 		825 MB/s Much faster peak read speed.
+61% 		511 MB/s
Write
Peak Sequential Write Speed 		492 MB/s +0% 490 MB/s
4K Read
Peak 4K Random Read Speed 		38.9 MB/s 42.3 MB/s Slightly faster peak random read.
+9%
4K Write
Peak 4K Random Write Speed 		77.6 MB/s 123 MB/s Much faster peak random write.
+59%
Mixed
Peak Sequential Mixed IO Speed 		431 MB/s +3% 420 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		50.6 MB/s 59 MB/s Faster peak random mixed IO.
+17%
SusWrite
Peak Sequential Sustained Write 60s Average 		581 MB/s Faster peak sustained write speed.
+19% 		490 MB/s
Value & Sentiment 
�%
Market Share
Based on 77,379,309 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0 %
User Rating
UBM User Rating 		50 % 50 %
Nice To Haves 
+57%
Age
Newest 		46+ Months Much more recent.
+57% 		107+ Months
DQ Read
Peak 4K-64Thread Read Speed 		237 MB/s 388 MB/s Much faster peak deep queue read.
+64%
DQ Write
Peak 4K-64Thread Write Speed 		257 MB/s 362 MB/s Much faster peak deep queue write.
+41%
AS-SSD Total
AS-SSD Total Score 		924 Pts 1,276 Pts Much stronger server IO.
+38%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		270 MB/s 369 MB/s Much faster peak deep queue mixed IO.
+37%
ADQ Read
Avg. 4K-64Thread Read Speed 		151 MB/s 346 MB/s Hugely faster deep queue read.
+129%
ADQ Write
Avg. 4K-64Thread Write Speed 		146 MB/s 292 MB/s Hugely faster deep queue write.
+100%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		151 MB/s 308 MB/s Hugely faster deep queue mixed IO.
+104%
Specifications 
Capacity
Capacity 		256GB 2TB
Conclusion 
Average Bench 67.7%
Average Bench 108%

Much better options available now but still a really good SSD [Nov '18 Scarso]

MORE DETAILS

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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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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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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 i5-12600K $165Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $85
Intel Core i5-13600K $200Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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