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KingstonSH100S3/240G
SanDiskSDSSDXPS-960G-G25
▲ 532,018 ▼

Controller: LSI SandForce SF2281VB1-SDC. NAND Memory: Intel Synchronous 25nm MLC. Release date: Q3 2011.

VS
▲ 52245 ▼

Controller: Marvell 88SS9187-BLD2. Flash Memory: SanDisk 19nm eX2 ABL MLC. Release date: Q2 2014.

Effective Speed 
+20%
Real World Speed
Performance profile from 3,359 user samples
Benchmark your SSD here
502 User Benchmarks
Best Bench: 92% 213GB free
Worst Bench: 60% 24GB free (System drive)
Poor: 60% Great: 92%
SPEED RANK: 526th / 1072
2,857 User Benchmarks
Best Bench: 114% 716GB free (System drive)
Worst Bench: 67% 147GB free
Poor: 67% Great: 114%
SPEED RANK: 291st / 1072
Effective Speed
Effective SSD Speed 		77.7 % 93.6 % Faster effective speed.
+20%
Average Score 
+25%
Read
Avg. Sequential Read Speed 		371 MB/s 467 MB/s Faster read speed.
+26%
Write
Avg. Sequential Write Speed 		253 MB/s 412 MB/s Much faster write speed.
+63%
4K Read
Avg. 4K Random Read Speed 		29.2 MB/s 29.2 MB/s
4K Write
Avg. 4K Random Write Speed 		78.4 MB/s Slightly faster random write.
+6% 		73.7 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		267 MB/s +2% 262 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		35.5 MB/s Slightly faster random mixed IO.
+5% 		33.7 MB/s
SusWrite
Avg. Sustained Write Speed 		193 MB/s 385 MB/s Hugely faster sustained write speed.
+99%
Peak Score 
+27%
Read
Peak Sequential Read Speed 		428 MB/s 509 MB/s Faster peak read speed.
+19%
Write
Peak Sequential Write Speed 		288 MB/s 474 MB/s Much faster peak write speed.
+65%
4K Read
Peak 4K Random Read Speed 		35.5 MB/s 35.5 MB/s
4K Write
Peak 4K Random Write Speed 		115 MB/s +3% 112 MB/s
Mixed
Peak Sequential Mixed IO Speed 		295 MB/s 307 MB/s +4%
4K Mixed
Peak 4K Random Mixed IO Speed 		44.2 MB/s +4% 42.3 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		224 MB/s 474 MB/s Hugely faster peak sustained write speed.
+112%
Value & Sentiment 
+∞%
Market Share
Based on 75,636,792 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.01 % Insanely higher market share.
+∞%
Value
Value For Money 		13.5 % 14.6 % Slightly better value.
+8%
User Rating
UBM User Rating 		53 % +2% 52 %
Price
Price (score) 		$65 Much cheaper.
+78% 		$300
Nice To Haves 
+5%
Age
Newest 		153 Months 118 Months More recent.
+23%
DQ Read
Peak 4K-64Thread Read Speed 		306 MB/s 377 MB/s Faster peak deep queue read.
+23%
DQ Write
Peak 4K-64Thread Write Speed 		260 MB/s 336 MB/s Faster peak deep queue write.
+29%
AS-SSD Total
AS-SSD Total Score 		991 Pts 1,206 Pts Stronger server IO.
+22%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		249 MB/s Much faster peak deep queue mixed IO.
+53% 		163 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		270 MB/s 321 MB/s Faster deep queue read.
+19%
ADQ Write
Avg. 4K-64Thread Write Speed 		216 MB/s 259 MB/s Faster deep queue write.
+20%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		203 MB/s Much faster deep queue mixed IO.
+40% 		145 MB/s
Specifications 
Capacity
Capacity 		240GB 960GB
Conclusion 
Average Bench 77.7%
Average Bench 93.6%
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The Kingston HyperX is nearly two years old which in SSD terms is almost an entire lifetime. Starting on a positive note this drive will outperform any mechanical drive hands down, and still has one of the highest sequential read speeds (517 MB/s) we have ever seen on a SATA SSD. That said a balanced performance profile is critical and the HyperX doesn't fare so well against its younger SSD competitors in the other write orientated benchmark categories. The poor results are explained by the Kingston's Sandforce controller which struggles to deliver incompressible data throughput. With a real world speed of 398.1 MB/s and an AS-SSD score of 728 (bottom 28th percentile) there are far better deals to be had at this time. [Apr '13 SSDrivePro]

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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.

UserBenchmark of the month

Gaming Desktop ProGaming

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 »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186Nvidia 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) $35Corsair 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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