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SamsungMZ-76E4T0B
OWC
▲ 5236 ▼

Controller: Samsung MJX. Memory: Samsung 64 layer TLC V-NAND. Release date ≈ Q1 2018.

VS
▲ 500 ▼
  

Release date ≈ Q2 2021.

Effective Speed 
+470%
Real World Speed
Performance profile from 7,243 user samples
Benchmark your SSD here
7,241 User Benchmarks
Best Bench: 133% 2TB free
Worst Bench: 85% 3TB free (System drive)
Poor: 85% Great: 133%
SPEED RANK: 210th / 1080
2 User Benchmarks
Best Bench: 897% 7.5TB free
Worst Bench: 391% 3.5TB free
Poor: 391% Great: 897%
SPEED RANK: 4th / 1080
Effective Speed
Effective SSD Speed 		113 % 644 % Hugely faster effective speed.
+470%
Average Score 
+544%
Read
Avg. Sequential Read Speed 		485 MB/s 3,575 MB/s Hugely faster read speed.
+637%
Write
Avg. Sequential Write Speed 		450 MB/s 3,949 MB/s Hugely faster write speed.
+778%
4K Read
Avg. 4K Random Read Speed 		38.1 MB/s 340 MB/s Hugely faster random read.
+792%
4K Write
Avg. 4K Random Write Speed 		91.3 MB/s 326 MB/s Hugely faster random write.
+257%
Mixed
Avg. Sequential Mixed IO Speed 		425 MB/s 2,656 MB/s Hugely faster mixed IO speed.
+525%
4K Mixed
Avg. 4K Random Mixed IO Speed 		51.1 MB/s 321 MB/s Hugely faster random mixed IO.
+528%
SusWrite
Avg. Sustained Write Speed 		437 MB/s 1,707 MB/s Hugely faster sustained write speed.
+291%
Peak Score 
+679%
Read
Peak Sequential Read Speed 		516 MB/s 4,560 MB/s Hugely faster peak read speed.
+784%
Write
Peak Sequential Write Speed 		491 MB/s 4,512 MB/s Hugely faster peak write speed.
+819%
4K Read
Peak 4K Random Read Speed 		46.6 MB/s 628 MB/s Insanely faster peak random read.
+1,248%
4K Write
Peak 4K Random Write Speed 		127 MB/s 520 MB/s Hugely faster peak random write.
+309%
Mixed
Peak Sequential Mixed IO Speed 		465 MB/s 2,871 MB/s Hugely faster peak mixed IO speed.
+517%
4K Mixed
Peak 4K Random Mixed IO Speed 		63.8 MB/s 569 MB/s Hugely faster peak random mixed IO.
+792%
SusWrite
Peak Sequential Sustained Write 60s Average 		490 MB/s 1,888 MB/s Hugely faster peak sustained write speed.
+285%
Value & Sentiment 
+4%
Market Share
Based on 77,543,950 SSDs tested
See market share leaders
User Rating
UBM User Rating 		52 % +4% 50 %
Nice To Haves 
+303%
Age
Newest 		81+ Months 42+ Months Much more recent.
+48%
DQ Read
Peak 4K-64Thread Read Speed 		387 MB/s 1,777 MB/s Hugely faster peak deep queue read.
+359%
DQ Write
Peak 4K-64Thread Write Speed 		361 MB/s 1,443 MB/s Hugely faster peak deep queue write.
+300%
AS-SSD Total
AS-SSD Total Score 		1,287 Pts 7,017 Pts Hugely stronger server IO.
+445%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		370 MB/s 1,568 MB/s Hugely faster peak deep queue mixed IO.
+324%
ADQ Read
Avg. 4K-64Thread Read Speed 		327 MB/s 1,400 MB/s Hugely faster deep queue read.
+328%
ADQ Write
Avg. 4K-64Thread Write Speed 		273 MB/s 1,084 MB/s Hugely faster deep queue write.
+297%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		288 MB/s 1,217 MB/s Hugely faster deep queue mixed IO.
+323%
Specifications 
Capacity
Capacity 		4TB 8TB
Conclusion 
Average Bench 113%
Average Bench 644%

Currently one of the highest capacity consumer SATA SSD on the market, this SSD offers huge amount of capacity and high R/W which is limited by SATA 3 max bandwidth. However, 4TB SSD and bigger begin to offer lower GB per dollar (which equals lower value) than the lower capacity SSD in the market such as 2TB NVMe SSD (Intel 660p 2TB at $194-209). [Dec '19 ColdSpy]

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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
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Solid State Drives
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The Best
CPUGPUSSD
Intel Core i5-12600K $159Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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