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OCZVTX460A-25SAT3-120G
OCZVTX4-25SAT3-64G
▲ 53157 ▼

Controller: Indilinx Barefoot 3 M10. Flash Memory: Toshiba 19nm MLC. Release date: Q4 2014.

VS
▲ 500 ▼
  

Controller: Indilinx Everest 2 IDX400M00-BC. Flash Memory: Intel Synchronous 25nm MLC. Release date ≤ Q4 2013.

Effective Speed 
+20%
Real World Speed
Performance profile from 1,288 user samples
Benchmark your SSD here
763 User Benchmarks
Best Bench: 103% 153GB free
Worst Bench: 61% 76GB free (System drive)
Poor: 61% Great: 103%
SPEED RANK: 396th / 1080
525 User Benchmarks
Best Bench: 85% 60GB free
Worst Bench: 56% 44GB free
Poor: 56% Great: 85%
SPEED RANK: 641st / 1080
Effective Speed
Effective SSD Speed 		86.1 % Faster effective speed.
+20% 		71.8 %
Average Score 
+34%
Read
Avg. Sequential Read Speed 		393 MB/s Faster read speed.
+17% 		337 MB/s
Write
Avg. Sequential Write Speed 		390 MB/s Hugely faster write speed.
+100% 		195 MB/s
4K Read
Avg. 4K Random Read Speed 		24.1 MB/s 26.1 MB/s Slightly faster random read.
+8%
4K Write
Avg. 4K Random Write Speed 		87.4 MB/s 91.6 MB/s +5%
Mixed
Avg. Sequential Mixed IO Speed 		295 MB/s Much faster mixed IO speed.
+45% 		204 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		32.1 MB/s +2% 31.5 MB/s
SusWrite
Avg. Sustained Write Speed 		311 MB/s Hugely faster sustained write speed.
+88% 		165 MB/s
Peak Score 
+30%
Read
Peak Sequential Read Speed 		439 MB/s Slightly faster peak read speed.
+5% 		417 MB/s
Write
Peak Sequential Write Speed 		423 MB/s Hugely faster peak write speed.
+86% 		228 MB/s
4K Read
Peak 4K Random Read Speed 		29.3 MB/s 30.7 MB/s +5%
4K Write
Peak 4K Random Write Speed 		127 MB/s 131 MB/s +3%
Mixed
Peak Sequential Mixed IO Speed 		324 MB/s Much faster peak mixed IO speed.
+38% 		235 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		39.1 MB/s +4% 37.5 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		410 MB/s Hugely faster peak sustained write speed.
+88% 		218 MB/s
Value & Sentiment 
�%
Market Share
Based on 77,592,567 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0 %
User Rating
UBM User Rating 		53 % Slightly more popular.
+6% 		50 %
Nice To Haves 
+33%
Age
Newest 		120 Months Slightly more recent.
+8% 		131+ Months
DQ Read
Peak 4K-64Thread Read Speed 		334 MB/s Faster peak deep queue read.
+21% 		277 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		372 MB/s Much faster peak deep queue write.
+62% 		229 MB/s
AS-SSD Total
AS-SSD Total Score 		1,166 Pts Stronger server IO.
+28% 		913 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		267 MB/s Faster peak deep queue mixed IO.
+19% 		224 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		304 MB/s Much faster deep queue read.
+32% 		230 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		304 MB/s Much faster deep queue write.
+66% 		183 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		240 MB/s Much faster deep queue mixed IO.
+31% 		183 MB/s
Specifications 
Capacity
Capacity 		120GB 64GB
User Builds 
763
525
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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
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