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SamsungMZ-77E2T0B
▲ 5123 ▼

Controller: Samsung MKX. Memory: Samsung 128 layer TLC V-NAND. Release date ≈ Q1 2021.

VS
▲ 500 ▼
  

Release date ≈ Q1 2020.

Effective Speed 
+3%
Real World Speed
Performance profile from 31,101 user samples
Benchmark your SSD here
31,076 User Benchmarks
Best Bench: 136% 1TB free
Worst Bench: 81% 207GB free
Poor: 81% Great: 136%
SPEED RANK: 209th / 1080
25 User Benchmarks
Best Bench: 125% 1TB free
Worst Bench: 94% 1TB free
Poor: 94% Great: 125%
SPEED RANK: 226th / 1080
Effective Speed
Effective SSD Speed 		113 % +3% 110 %
Average Score 
+3%
Read
Avg. Sequential Read Speed 		472 MB/s 481 MB/s +2%
Write
Avg. Sequential Write Speed 		442 MB/s 455 MB/s +3%
4K Read
Avg. 4K Random Read Speed 		38.6 MB/s Faster random read.
+11% 		34.8 MB/s
4K Write
Avg. 4K Random Write Speed 		87.7 MB/s Slightly faster random write.
+10% 		80 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		411 MB/s 427 MB/s +4%
4K Mixed
Avg. 4K Random Mixed IO Speed 		51.2 MB/s Faster random mixed IO.
+12% 		45.8 MB/s
SusWrite
Avg. Sustained Write Speed 		433 MB/s 445 MB/s +3%
Peak Score 
+6%
Read
Peak Sequential Read Speed 		515 MB/s +1% 512 MB/s
Write
Peak Sequential Write Speed 		491 MB/s +0% 489 MB/s
4K Read
Peak 4K Random Read Speed 		48.7 MB/s Faster peak random read.
+16% 		42.1 MB/s
4K Write
Peak 4K Random Write Speed 		126 MB/s Slightly faster peak random write.
+8% 		117 MB/s
Mixed
Peak Sequential Mixed IO Speed 		462 MB/s +1% 456 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		67.6 MB/s Faster peak random mixed IO.
+16% 		58.5 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		489 MB/s +0% 488 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 77,427,961 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.2 % Insanely higher market share.
+∞% 		0 %
User Rating
UBM User Rating 		51 % +2% 50 %
Nice To Haves 
+1%
Age
Newest 		44+ Months More recent.
+24% 		58+ Months
DQ Read
Peak 4K-64Thread Read Speed 		388 MB/s +0% 387 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		363 MB/s +1% 361 MB/s
AS-SSD Total
AS-SSD Total Score 		1,294 Pts +2% 1,267 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		373 MB/s 373 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		348 MB/s 362 MB/s +4%
ADQ Write
Avg. 4K-64Thread Write Speed 		307 MB/s 330 MB/s Slightly faster deep queue write.
+7%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		315 MB/s 343 MB/s Slightly faster deep queue mixed IO.
+9%
Specifications 
Capacity
Capacity 		2TB 2TB
User Builds 
31,076
25
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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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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?
What is queue depth?
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?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

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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 $350
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