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IntelSSDSC2BW480H601
CrucialCT480M500SSD1
▲ 501 ▼

Controller: LSI SandForce SF2281. Memory: Intel 16nm MLC. Release date ≈ Q2 2015.

VS
▲ 502 ▼

Controller: Marvell 88SS9187. Flash Memory: Micron Synchronous 20nm MLC. Release date ≤ Q1 2014.

Effective Speed 
+40%
Real World Speed
Performance profile from 12,210 user samples
Benchmark your SSD here
3,042 User Benchmarks
Best Bench: 69% 210GB free
Worst Bench: 47% 88GB free (System drive)
Poor: 47% Great: 69%
SPEED RANK: 819th / 1079
9,168 User Benchmarks
Best Bench: 100% 447GB free
Worst Bench: 59% 71GB free (System drive)
Poor: 59% Great: 100%
SPEED RANK: 447th / 1079
Effective Speed
Effective SSD Speed 		59.2 % 83 % Much faster effective speed.
+40%
Average Score 
+63%
Read
Avg. Sequential Read Speed 		406 MB/s +3% 396 MB/s
Write
Avg. Sequential Write Speed 		237 MB/s 376 MB/s Much faster write speed.
+59%
4K Read
Avg. 4K Random Read Speed 		25.6 MB/s Faster random read.
+15% 		22.3 MB/s
4K Write
Avg. 4K Random Write Speed 		20 MB/s 78.5 MB/s Hugely faster random write.
+292%
Mixed
Avg. Sequential Mixed IO Speed 		290 MB/s 321 MB/s Faster mixed IO speed.
+11%
4K Mixed
Avg. 4K Random Mixed IO Speed 		22.8 MB/s 31.1 MB/s Much faster random mixed IO.
+36%
SusWrite
Avg. Sustained Write Speed 		193 MB/s 306 MB/s Much faster sustained write speed.
+59%
Peak Score 
+69%
Read
Peak Sequential Read Speed 		473 MB/s Slightly faster peak read speed.
+9% 		432 MB/s
Write
Peak Sequential Write Speed 		291 MB/s 417 MB/s Much faster peak write speed.
+43%
4K Read
Peak 4K Random Read Speed 		31.9 MB/s Faster peak random read.
+21% 		26.3 MB/s
4K Write
Peak 4K Random Write Speed 		24.3 MB/s 115 MB/s Hugely faster peak random write.
+373%
Mixed
Peak Sequential Mixed IO Speed 		349 MB/s +1% 347 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		27.7 MB/s 38.2 MB/s Much faster peak random mixed IO.
+38%
SusWrite
Peak Sequential Sustained Write 60s Average 		259 MB/s 415 MB/s Much faster peak sustained write speed.
+60%
Value & Sentiment 
�%
Market Share
Based on 76,188,021 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0 %
Value
Value For Money 		8.02 % 20.5 % Hugely better value.
+155%
User Rating
UBM User Rating 		50 % 50 %
Price
Price (score) 		$180 $81 Much cheaper.
+55%
Nice To Haves 
+89%
Age
Newest 		108+ Months More recent.
+14% 		125+ Months
DQ Read
Peak 4K-64Thread Read Speed 		232 MB/s 340 MB/s Much faster peak deep queue read.
+47%
DQ Write
Peak 4K-64Thread Write Speed 		100 MB/s 336 MB/s Hugely faster peak deep queue write.
+236%
AS-SSD Total
AS-SSD Total Score 		627 Pts 1,119 Pts Much stronger server IO.
+79%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		121 MB/s 189 MB/s Much faster peak deep queue mixed IO.
+56%
ADQ Read
Avg. 4K-64Thread Read Speed 		216 MB/s 305 MB/s Much faster deep queue read.
+41%
ADQ Write
Avg. 4K-64Thread Write Speed 		92.2 MB/s 283 MB/s Hugely faster deep queue write.
+207%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		110 MB/s 172 MB/s Much faster deep queue mixed IO.
+56%
Specifications 
Capacity
Capacity 		480GB 480GB
User Builds 
3,042
9,168
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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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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.
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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?
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What is sequential write speed?
What is sequential read speed?
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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?
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The Best
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Intel Core i5-12400F $110Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $89
Intel Core i5-13600K $245Nvidia RTX 4070 $549Crucial T700 M.2 4TB $359
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