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KingstonSH103S3/480G
IntelSSDSC2BW480A4
▲ 500 ▼

Controller: LSI SandForce SF2281VB1-SDC. NAND Memory: Intel Synchronous 25nm MLC. Release date ≈ Q2 2014.

VS
▲ 500 ▼

Controller: LSI SandForce SF2281. Memory: Intel Synchronous 20nm MLC. Release date ≈ Q3 2014.

Effective Speed 
+2%
Real World Speed
Performance profile from 3,213 user samples
Benchmark your SSD here
1,827 User Benchmarks
Best Bench: 69% 103GB free
Worst Bench: 48% 88GB free (System drive)
Poor: 48% Great: 69%
SPEED RANK: 813th / 1080
1,386 User Benchmarks
Best Bench: 68% 132GB free
Worst Bench: 48% 67GB free (System drive)
Poor: 48% Great: 68%
SPEED RANK: 825th / 1080
Effective Speed
Effective SSD Speed 		59.7 % +2% 58.6 %
Average Score 
+4%
Read
Avg. Sequential Read Speed 		390 MB/s 397 MB/s +2%
Write
Avg. Sequential Write Speed 		252 MB/s Slightly faster write speed.
+9% 		232 MB/s
4K Read
Avg. 4K Random Read Speed 		25.8 MB/s 26.1 MB/s +1%
4K Write
Avg. 4K Random Write Speed 		20.2 MB/s Faster random write.
+11% 		18.2 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		283 MB/s +4% 271 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		23.2 MB/s Slightly faster random mixed IO.
+8% 		21.4 MB/s
SusWrite
Avg. Sustained Write Speed 		205 MB/s 207 MB/s +1%
Peak Score 
+6%
Read
Peak Sequential Read Speed 		460 MB/s +2% 453 MB/s
Write
Peak Sequential Write Speed 		308 MB/s +5% 294 MB/s
4K Read
Peak 4K Random Read Speed 		32.5 MB/s +2% 32 MB/s
4K Write
Peak 4K Random Write Speed 		24.9 MB/s Faster peak random write.
+14% 		21.8 MB/s
Mixed
Peak Sequential Mixed IO Speed 		347 MB/s Slightly faster peak mixed IO speed.
+8% 		321 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		28.2 MB/s Slightly faster peak random mixed IO.
+9% 		25.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		269 MB/s 269 MB/s
Value & Sentiment 
�%
Market Share
Based on 77,048,851 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0 %
Value
Value For Money 		6.21 % Better value.
+21% 		5.14 %
User Rating
UBM User Rating 		50 % 50 %
Price
Price (score) 		$256 Cheaper.
+20% 		$322
Nice To Haves 
+12%
Age
Newest 		124+ Months 120+ Months +3%
DQ Read
Peak 4K-64Thread Read Speed 		230 MB/s +4% 222 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		116 MB/s Faster peak deep queue write.
+25% 		92.7 MB/s
AS-SSD Total
AS-SSD Total Score 		643 Pts Slightly stronger server IO.
+7% 		601 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		148 MB/s Faster peak deep queue mixed IO.
+30% 		114 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		215 MB/s +3% 209 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		97.4 MB/s Faster deep queue write.
+13% 		86 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		123 MB/s Faster deep queue mixed IO.
+19% 		103 MB/s
Specifications 
Capacity
Capacity 		480GB 480GB
User Builds 
1,827
1,386
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Solid State Drive Rankings (Price vs Performance) September 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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  • - 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
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  • - 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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The Best
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Intel Core i5-12600K $170Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $380WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $248Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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