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CrucialCT500MX200SSD1
OCZVTX4-25SAT3-256G
▲ 52924 ▼

Controller: Marvell 88SS9189. Flash Memory: Micron 16nm MLC. Release date: Q1 2015.

VS
▲ 531,525 ▼

Controller: Indilinx Everest 2 IDX400M00-BC. Flash Memory: Intel Synchronous 25nm MLC. Release date: Q2 2012.

Effective Speed 
+9%
Real World Speed
Performance profile from 29,842 user samples
Benchmark your SSD here
17,487 User Benchmarks
Best Bench: 105% 466GB free
Worst Bench: 56% 101GB free (System drive)
Poor: 56% Great: 105%
SPEED RANK: 446th / 1080
12,355 User Benchmarks
Best Bench: 106% 238GB free
Worst Bench: 68% 26GB free
Poor: 68% Great: 106%
SPEED RANK: 322nd / 1080
Effective Speed
Effective SSD Speed 		83.1 % 90.8 % Slightly faster effective speed.
+9%
Average Score 
+5%
Read
Avg. Sequential Read Speed 		393 MB/s +5% 375 MB/s
Write
Avg. Sequential Write Speed 		355 MB/s 392 MB/s Faster write speed.
+10%
4K Read
Avg. 4K Random Read Speed 		25.9 MB/s 27.4 MB/s Slightly faster random read.
+6%
4K Write
Avg. 4K Random Write Speed 		80.9 MB/s 90.8 MB/s Faster random write.
+12%
Mixed
Avg. Sequential Mixed IO Speed 		273 MB/s +3% 266 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		34.9 MB/s +1% 34.5 MB/s
SusWrite
Avg. Sustained Write Speed 		309 MB/s 363 MB/s Faster sustained write speed.
+17%
Peak Score 
+2%
Read
Peak Sequential Read Speed 		434 MB/s 456 MB/s Slightly faster peak read speed.
+5%
Write
Peak Sequential Write Speed 		468 MB/s +2% 460 MB/s
4K Read
Peak 4K Random Read Speed 		30.3 MB/s 33.7 MB/s Faster peak random read.
+11%
4K Write
Peak 4K Random Write Speed 		119 MB/s 132 MB/s Faster peak random write.
+11%
Mixed
Peak Sequential Mixed IO Speed 		331 MB/s +5% 316 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		43.1 MB/s +4% 41.4 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		462 MB/s +3% 448 MB/s
Value & Sentiment 
+134%
Market Share
Based on 76,237,744 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.02 % Hugely higher market share.
+100% 		0.01 %
Value
Value For Money 		19.5 % Hugely better value.
+362% 		4.23 %
User Rating
UBM User Rating 		52 % 53 % +2%
Price
Price (score) 		$90 Much cheaper.
+78% 		$400
Nice To Haves 
+37%
Age
Newest 		113 Months More recent.
+23% 		146 Months
DQ Read
Peak 4K-64Thread Read Speed 		299 MB/s 345 MB/s Faster peak deep queue read.
+15%
DQ Write
Peak 4K-64Thread Write Speed 		360 MB/s +1% 357 MB/s
AS-SSD Total
AS-SSD Total Score 		1,102 Pts 1,188 Pts Slightly stronger server IO.
+8%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		161 MB/s 336 MB/s Hugely faster peak deep queue mixed IO.
+109%
ADQ Read
Avg. 4K-64Thread Read Speed 		185 MB/s 302 MB/s Much faster deep queue read.
+63%
ADQ Write
Avg. 4K-64Thread Write Speed 		240 MB/s 277 MB/s Faster deep queue write.
+15%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		134 MB/s 278 MB/s Hugely faster deep queue mixed IO.
+107%
Specifications 
Capacity
Capacity 		500GB 256GB
Conclusion 
Average Bench 83.1%
Average Bench 90.8%
ADVERTISEMENT

The Vertex 4 is just over a year old but thanks to its recent firmware update (1.5), it still manages to perform almost on a par with the best drives currently available. One of the striking aspects of the Vertex is its well-rounded performance profile. With an AS-SSD score of 1137 and a real world speed of 548 the Vertex 4 is able to cope extremely well with both server and consumer type workloads. This drive uses the new Indilux Everest 2 controller, which unlike the previous generations of this drive which used a SandForce controller, is able to cope admirably with both compressible and incompressible data. Overall, the Vertex 4 is a great performing SSD that said, there are better value for money (and younger) drives available, including the Vertex 4's own successor, the OCZ Vector. [Jun '13 SSDrivePro]

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 Frequently Asked Questions

Storage Devices FAQ
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Solid State Drives
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