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IntelSSDSC2CT120A3
OCZVTX4-25SAT3-128G
▲ 52405 ▼

Controller: LSI SandForce SF2281. NAND Flash: Intel Synchronous 25nm MLC. Release date: Q1 2012.

VS
▲ 53584 ▼

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

Effective Speed 
+30%
Real World Speed
Performance profile from 30,560 user samples
Benchmark your SSD here
11,188 User Benchmarks
Best Bench: 80% 27GB free
Worst Bench: 53% 29GB free (System drive)
Poor: 53% Great: 80%
SPEED RANK: 701st / 1072
19,372 User Benchmarks
Best Bench: 104% 95GB free
Worst Bench: 64% 14GB free (System drive)
Poor: 64% Great: 104%
SPEED RANK: 358th / 1072
Effective Speed
Effective SSD Speed 		67.8 % 88.3 % Much faster effective speed.
+30%
Average Score 
+58%
Read
Avg. Sequential Read Speed 		383 MB/s 388 MB/s +1%
Write
Avg. Sequential Write Speed 		131 MB/s 350 MB/s Hugely faster write speed.
+167%
4K Read
Avg. 4K Random Read Speed 		28.9 MB/s Faster random read.
+10% 		26.2 MB/s
4K Write
Avg. 4K Random Write Speed 		77.2 MB/s 96.1 MB/s Faster random write.
+24%
Mixed
Avg. Sequential Mixed IO Speed 		182 MB/s 268 MB/s Much faster mixed IO speed.
+47%
4K Mixed
Avg. 4K Random Mixed IO Speed 		32.6 MB/s 35.5 MB/s Slightly faster random mixed IO.
+9%
SusWrite
Avg. Sustained Write Speed 		112 MB/s 298 MB/s Hugely faster sustained write speed.
+166%
Peak Score 
+57%
Read
Peak Sequential Read Speed 		445 MB/s 457 MB/s +3%
Write
Peak Sequential Write Speed 		148 MB/s 393 MB/s Hugely faster peak write speed.
+166%
4K Read
Peak 4K Random Read Speed 		35.2 MB/s Faster peak random read.
+16% 		30.4 MB/s
4K Write
Peak 4K Random Write Speed 		109 MB/s 132 MB/s Faster peak random write.
+21%
Mixed
Peak Sequential Mixed IO Speed 		198 MB/s 302 MB/s Much faster peak mixed IO speed.
+53%
4K Mixed
Peak 4K Random Mixed IO Speed 		40.2 MB/s 42 MB/s +4%
SusWrite
Peak Sequential Sustained Write 60s Average 		142 MB/s 381 MB/s Hugely faster peak sustained write speed.
+168%
Value & Sentiment 
+3%
Market Share
Based on 75,670,751 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.01 %
Value
Value For Money 		3.14 % 3.89 % Better value.
+24%
User Rating
UBM User Rating 		52 % 53 % +2%
Price
Price (score) 		$188 Cheaper.
+12% 		$215
Nice To Haves 
+83%
Age
Newest 		145 Months 144 Months +1%
DQ Read
Peak 4K-64Thread Read Speed 		200 MB/s 350 MB/s Much faster peak deep queue read.
+75%
DQ Write
Peak 4K-64Thread Write Speed 		145 MB/s 354 MB/s Hugely faster peak deep queue write.
+144%
AS-SSD Total
AS-SSD Total Score 		691 Pts 1,176 Pts Much stronger server IO.
+70%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		164 MB/s 331 MB/s Hugely faster peak deep queue mixed IO.
+102%
ADQ Read
Avg. 4K-64Thread Read Speed 		184 MB/s 307 MB/s Much faster deep queue read.
+67%
ADQ Write
Avg. 4K-64Thread Write Speed 		130 MB/s 274 MB/s Hugely faster deep queue write.
+111%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		143 MB/s 275 MB/s Hugely faster deep queue mixed IO.
+92%
Specifications 
Capacity
Capacity 		120GB 128GB
Conclusion 
Average Bench 67.8%
Average Bench 88.3%
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The Intel 330 is just under two years old and sports a Sandforce 2281 controller coupled with Intel's own 25nm MLC NAND. This combination typically produces a performance profile that struggles with incompressible data and favours reading over writing. With peak and average sequential read/write speeds of 514/138 and 414/122 the Intel 330 is unable to compete in today's market and falls over 50% short of the group leaders which manage peak sequential read/write speeds in the 500/300 MB/s region. Small file 4K peak and average speeds are better and clocked in at 32/89 and 24/63 MB/s which is 10% below the group leaders. Overall the 330 has an effective speed of 370 MB/s which makes it one of the slowest 128GB SSDs I have seen to date. [Feb '14 SSDrivePro]

MORE DETAILS

The 128GB Vertex 4 has an average score of 90.5% which is the highest we have seen to date for a 120-128GB SSD. We have in excess of 100 UBM samples for the Vertex 4 and they show that the 128GB Vertex 4 performs superbly outside the lab. With peak sequential read/write speeds of 508/391 and averages of 398/325 MB/s the Vertex 4 manages to average around 75% of its peak sequential speeds, a very impressive result. The Vertex 4 was superseded by the OCZ Vertex 450 several months ago. OCZ release new versions with minor tweaks approximately every six months. Comparing the Vertex 450 to the Vertex 4 shows that the move to 20nm flash and a new Indilinx controller has reduced overall performance by around 15%, so the older Vertex 4 is actually faster than its successor. [Feb '14 SSDrivePro]

MORE DETAILS

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Solid State Drive Rankings (Price vs Performance) April 2024 SSD Rankings

Welcome to our 2.5" and M.2 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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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
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 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
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Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
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ALL FAQs »

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The Best.
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Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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