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CrucialCT120BX100SSD1
OCZARC100-25SAT3-480G
▲ 52340 ▼

Controller: Silicon Motion SM2246EN. Flash Memory: Micron 16nm MLC. Release date: Q1 2015.

VS
▲ 52231 ▼

Controller: Indilinx Barefoot 3. Flash Memory: Toshiba A19nm MLC. Release date: Q3 2014.

Effective Speed 
+13%
Real World Speed
Performance profile from 8,766 user samples
Benchmark your SSD here
6,931 User Benchmarks
Best Bench: 89% 0GB free (System drive)
Worst Bench: 56% 112GB free
Poor: 56% Great: 89%
SPEED RANK: 559th / 1080
1,835 User Benchmarks
Best Bench: 101% 280GB free
Worst Bench: 62% 48GB free (System drive)
Poor: 62% Great: 101%
SPEED RANK: 397th / 1080
Effective Speed
Effective SSD Speed 		76.2 % 86.1 % Faster effective speed.
+13%
Average Score 
+33%
Read
Avg. Sequential Read Speed 		475 MB/s Faster read speed.
+29% 		369 MB/s
Write
Avg. Sequential Write Speed 		181 MB/s 389 MB/s Hugely faster write speed.
+115%
4K Read
Avg. 4K Random Read Speed 		26.3 MB/s Slightly faster random read.
+6% 		24.7 MB/s
4K Write
Avg. 4K Random Write Speed 		76.4 MB/s 85.8 MB/s Faster random write.
+12%
Mixed
Avg. Sequential Mixed IO Speed 		226 MB/s 277 MB/s Faster mixed IO speed.
+23%
4K Mixed
Avg. 4K Random Mixed IO Speed 		34.3 MB/s Slightly faster random mixed IO.
+5% 		32.6 MB/s
SusWrite
Avg. Sustained Write Speed 		158 MB/s 349 MB/s Hugely faster sustained write speed.
+121%
Peak Score 
+36%
Read
Peak Sequential Read Speed 		515 MB/s Faster peak read speed.
+25% 		413 MB/s
Write
Peak Sequential Write Speed 		188 MB/s 440 MB/s Hugely faster peak write speed.
+134%
4K Read
Peak 4K Random Read Speed 		31 MB/s Slightly faster peak random read.
+8% 		28.6 MB/s
4K Write
Peak 4K Random Write Speed 		110 MB/s 123 MB/s Faster peak random write.
+12%
Mixed
Peak Sequential Mixed IO Speed 		246 MB/s 315 MB/s Faster peak mixed IO speed.
+28%
4K Mixed
Peak 4K Random Mixed IO Speed 		42.6 MB/s Faster peak random mixed IO.
+12% 		38 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		185 MB/s 412 MB/s Hugely faster peak sustained write speed.
+123%
Value & Sentiment 
+∞%
Market Share
Based on 77,534,307 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.03 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		7.42 % 23.7 % Hugely better value.
+220%
User Rating
UBM User Rating 		52 % 52 %
Price
Price (score) 		$70 $70 +0%
Nice To Haves 
+31%
Age
Newest 		118 Months +4% 123 Months
DQ Read
Peak 4K-64Thread Read Speed 		263 MB/s 303 MB/s Faster peak deep queue read.
+15%
DQ Write
Peak 4K-64Thread Write Speed 		188 MB/s 329 MB/s Much faster peak deep queue write.
+75%
AS-SSD Total
AS-SSD Total Score 		834 Pts 1,071 Pts Stronger server IO.
+28%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		174 MB/s 231 MB/s Much faster peak deep queue mixed IO.
+33%
ADQ Read
Avg. 4K-64Thread Read Speed 		245 MB/s 283 MB/s Faster deep queue read.
+16%
ADQ Write
Avg. 4K-64Thread Write Speed 		171 MB/s 255 MB/s Much faster deep queue write.
+49%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		154 MB/s 206 MB/s Much faster deep queue mixed IO.
+34%
Specifications 
Capacity
Capacity 		120GB 480GB
User Builds 
6,931
1,835
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Solid State Drive Rankings (Price vs Performance) November 2024 SSD Rankings

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]

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
  • - Compare your in-game FPS to other users with your hardware

 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?
What is queue depth?
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?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
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The Best
CPUGPUSSD
Intel Core i5-12600K $159Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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