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OCZ
CrucialCT128MX100SSD1
$74
▲ 501 ▼
  

Controller: LSI SandForce SF2281VB1-SDC. Memory: Micron Asynchronous 25nm MLC. Release date ≤ Q4 2013.

VS
▲ 521,170 ▼
 $74 

Controller: Marvell 88SS9189. Flash Memory: Micron 16nm MLC. Release date: Q2 2014.

Effective Speed 
+72%
Real World Speed
Performance profile from 11,034 user samples
Benchmark your SSD here
1,142 User Benchmarks
Best Bench: 55% 67GB free
Worst Bench: 30% 9GB free (System drive)
Poor: 30% Great: 55%
SPEED RANK: 932nd / 1080
9,892 User Benchmarks
Best Bench: 89% 42GB free
Worst Bench: 56% 119GB free
Poor: 56% Great: 89%
SPEED RANK: 566th / 1080
Effective Speed
Effective SSD Speed 		44.1 % 75.9 % Much faster effective speed.
+72%
Average Score 
+84%
Read
Avg. Sequential Read Speed 		151 MB/s 431 MB/s Hugely faster read speed.
+185%
Write
Avg. Sequential Write Speed 		89 MB/s 179 MB/s Hugely faster write speed.
+101%
4K Read
Avg. 4K Random Read Speed 		21.2 MB/s 26.6 MB/s Faster random read.
+25%
4K Write
Avg. 4K Random Write Speed 		62.4 MB/s 87.1 MB/s Much faster random write.
+40%
Mixed
Avg. Sequential Mixed IO Speed 		112 MB/s 217 MB/s Hugely faster mixed IO speed.
+94%
4K Mixed
Avg. 4K Random Mixed IO Speed 		23.7 MB/s 35 MB/s Much faster random mixed IO.
+48%
SusWrite
Avg. Sustained Write Speed 		72.4 MB/s 139 MB/s Hugely faster sustained write speed.
+92%
Peak Score 
+77%
Read
Peak Sequential Read Speed 		185 MB/s 473 MB/s Hugely faster peak read speed.
+156%
Write
Peak Sequential Write Speed 		98.4 MB/s 187 MB/s Hugely faster peak write speed.
+90%
4K Read
Peak 4K Random Read Speed 		28.1 MB/s 30.5 MB/s Slightly faster peak random read.
+9%
4K Write
Peak 4K Random Write Speed 		92.9 MB/s 121 MB/s Much faster peak random write.
+30%
Mixed
Peak Sequential Mixed IO Speed 		122 MB/s 233 MB/s Hugely faster peak mixed IO speed.
+91%
4K Mixed
Peak 4K Random Mixed IO Speed 		30.2 MB/s 41.7 MB/s Much faster peak random mixed IO.
+38%
SusWrite
Peak Sequential Sustained Write 60s Average 		80.8 MB/s 184 MB/s Hugely faster peak sustained write speed.
+128%
Value & Sentiment 
+∞%
Market Share
Based on 76,251,377 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.01 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 52 % +4%
Nice To Haves 
+83%
Age
Newest 		126+ Months 120 Months +5%
DQ Read
Peak 4K-64Thread Read Speed 		146 MB/s 316 MB/s Hugely faster peak deep queue read.
+116%
DQ Write
Peak 4K-64Thread Write Speed 		97.3 MB/s 186 MB/s Hugely faster peak deep queue write.
+91%
AS-SSD Total
AS-SSD Total Score 		499 Pts 917 Pts Hugely stronger server IO.
+84%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		110 MB/s 170 MB/s Much faster peak deep queue mixed IO.
+55%
ADQ Read
Avg. 4K-64Thread Read Speed 		114 MB/s 286 MB/s Hugely faster deep queue read.
+151%
ADQ Write
Avg. 4K-64Thread Write Speed 		86.5 MB/s 159 MB/s Hugely faster deep queue write.
+84%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		83.5 MB/s 151 MB/s Hugely faster deep queue mixed IO.
+81%
Specifications 
Capacity
Capacity 		90GB 128GB
Conclusion 
Average Bench 44.1%
Average Bench 75.9%
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The Crucial 128GB MX100 has the smallest capacity and is the slowest of the MX100 range. Comparing the 128GB and 256GB MX100s shows that the 256GB version has a 75% faster write speed. Within the MX100 range write speeds scale linearly with capacity, as a consequence, the 128GB version struggles to compete with similarly priced drives from other manufacturers. On the other hand, the 512GB version and to a lesser extent the 256GB version offer far better value for money. Overall the MX100 has an effective speed which is amongst the top 30% of 128GB drives so its not bad by any means but there are however both cheaper and faster alternatives available in the now extremely competitive 128GB SSD category. [Oct '14 SSDrivePro]

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 Frequently Asked Questions

Storage Devices FAQ
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