SamsungMZ-76P512B

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

  

Release date ≈ Q3 2014.

Real World Speed
Performance profile from 21,089 user samples
16,934 User Benchmarks
Best Bench: 133% 388GB free
Worst Bench: 79% 386GB free (System drive)
Poor: 79% Great: 133%
SPEED RANK: 226th / 1080
4,155 User Benchmarks
Best Bench: 94% 124GB free (System drive)
Worst Bench: 25% 129GB free (System drive)
Poor: 25% Great: 94%
SPEED RANK: 828th / 1080
Effective Speed
Effective SSD Speed
110 % Hugely faster effective speed.
+88%
58.4 %
Read
Avg. Sequential Read Speed
476 MB/s Slightly faster read speed.
+5%
452 MB/s
Write
Avg. Sequential Write Speed
416 MB/s Faster write speed.
+20%
347 MB/s
4K Read
Avg. 4K Random Read Speed
37.2 MB/s Much faster random read.
+62%
23 MB/s
4K Write
Avg. 4K Random Write Speed
91.3 MB/s Much faster random write.
+74%
52.6 MB/s
Mixed
Avg. Sequential Mixed IO Speed
403 MB/s Much faster mixed IO speed.
+69%
238 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
49.8 MB/s Hugely faster random mixed IO.
+248%
14.3 MB/s
SusWrite
Avg. Sustained Write Speed
395 MB/s Hugely faster sustained write speed.
+139%
165 MB/s
Read
Peak Sequential Read Speed
517 MB/s +2% 509 MB/s
Write
Peak Sequential Write Speed
490 MB/s Faster peak write speed.
+12%
438 MB/s
4K Read
Peak 4K Random Read Speed
45.6 MB/s Much faster peak random read.
+31%
34.8 MB/s
4K Write
Peak 4K Random Write Speed
127 MB/s Faster peak random write.
+14%
111 MB/s
Mixed
Peak Sequential Mixed IO Speed
455 MB/s Faster peak mixed IO speed.
+15%
396 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
62.9 MB/s Much faster peak random mixed IO.
+54%
40.8 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
488 MB/s Faster peak sustained write speed.
+23%
398 MB/s
Market Share
Based on 76,154,891 SSDs tested
Market Share
Market Share (trailing 30 days)
0.03 % Hugely higher market share.
+200%
0.01 %
User Rating
UBM User Rating
52 % +4% 50 %
Age
Newest
76+ Months Much more recent.
+34%
116+ Months
DQ Read
Peak 4K-64Thread Read Speed
389 MB/s Faster peak deep queue read.
+11%
350 MB/s
DQ Write
Peak 4K-64Thread Write Speed
362 MB/s Slightly faster peak deep queue write.
+6%
341 MB/s
AS-SSD Total
AS-SSD Total Score
1,289 Pts Stronger server IO.
+11%
1,163 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
367 MB/s Hugely faster peak deep queue mixed IO.
+153%
145 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
345 MB/s Hugely faster deep queue read.
+154%
136 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
290 MB/s Much faster deep queue write.
+43%
203 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
302 MB/s Hugely faster deep queue mixed IO.
+580%
44.4 MB/s
Capacity
Capacity
512GB 240GB
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