KingstonSH103S3/120G
IntelSSDSC2BW120A401

Controller: LSI SandForce SF2281VB1-SDC. NAND Memory: Intel Synchronous 25nm MLC. Release date: Q2 2012.

Controller: LSI SandForce SF2281. Memory: Intel Synchronous 20nm MLC. Release date: Q3 2013.

Real World Speed
Performance profile from 61,081 user samples
46,066 User Benchmarks
Best Bench: 87% 47GB free
Worst Bench: 57% 21GB free (System drive)
Poor: 57% Great: 87%
SPEED RANK: 593rd / 1072
15,015 User Benchmarks
Best Bench: 79% 60GB free (System drive)
Worst Bench: 51% 82GB free
Poor: 51% Great: 79%
SPEED RANK: 709th / 1072
Effective Speed
Effective SSD Speed
74.1 % Slightly faster effective speed.
+10%
67.4 %
Read
Avg. Sequential Read Speed
366 MB/s 376 MB/s +3%
Write
Avg. Sequential Write Speed
192 MB/s Much faster write speed.
+48%
130 MB/s
4K Read
Avg. 4K Random Read Speed
30.2 MB/s +2% 29.7 MB/s
4K Write
Avg. 4K Random Write Speed
80.4 MB/s Slightly faster random write.
+7%
75.2 MB/s
Mixed
Avg. Sequential Mixed IO Speed
229 MB/s Faster mixed IO speed.
+29%
178 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
38.1 MB/s Faster random mixed IO.
+18%
32.4 MB/s
SusWrite
Avg. Sustained Write Speed
142 MB/s Faster sustained write speed.
+26%
113 MB/s
Read
Peak Sequential Read Speed
438 MB/s +3% 424 MB/s
Write
Peak Sequential Write Speed
225 MB/s Much faster peak write speed.
+55%
145 MB/s
4K Read
Peak 4K Random Read Speed
37.4 MB/s +3% 36.3 MB/s
4K Write
Peak 4K Random Write Speed
111 MB/s Slightly faster peak random write.
+7%
104 MB/s
Mixed
Peak Sequential Mixed IO Speed
262 MB/s Much faster peak mixed IO speed.
+34%
196 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
48.1 MB/s Faster peak random mixed IO.
+18%
40.6 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
170 MB/s Much faster peak sustained write speed.
+34%
127 MB/s
Market Share
Based on 75,756,417 SSDs tested
Market Share
Market Share (trailing 30 days)
0.02 % Hugely higher market share.
+100%
0.01 %
Value
Value For Money
5.52 % 6 % Slightly better value.
+9%
User Rating
UBM User Rating
53 % 53 %
Price
Price (score)
$100 $79 Cheaper.
+21%
Age
Newest
144 Months 127 Months More recent.
+12%
DQ Read
Peak 4K-64Thread Read Speed
248 MB/s Faster peak deep queue read.
+21%
205 MB/s
DQ Write
Peak 4K-64Thread Write Speed
216 MB/s Much faster peak deep queue write.
+51%
143 MB/s
AS-SSD Total
AS-SSD Total Score
851 Pts Stronger server IO.
+23%
691 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
202 MB/s Much faster peak deep queue mixed IO.
+58%
128 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
203 MB/s Slightly faster deep queue read.
+9%
187 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
175 MB/s Much faster deep queue write.
+41%
124 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
161 MB/s Much faster deep queue mixed IO.
+50%
107 MB/s
Capacity
Capacity
120GB 120GB
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The 120GB Kingston HyperX 3K is nearly two years old, several generations of SSD have passed since its original release. Better 120GB SSDs have more NAND modules than the old HyperX and are able to write faster than the peak 234 Mb/s achieved by the HyperX 3K. The HyperX 3K also has a Sandforce 2281 controller which is unable to write compressed data as well as its more recent competition. All that said the HyperX still has an effective speed of 367 MBps which is respectable and far faster than even the best mechanical drive. With peak 4K read/write speeds of 33/110 MB/s the HyperX 3K also has competent small file performance. To summarize as a current value proposition the HyperX 3K struggles, simply because the likes of Samsung and OCZ have innovated and moved forward in the two years since the HyperX 3K was released. [Feb '14 SSDrivePro]

MORE DETAILS

At just 5 months old the Intel 530 Series SSD is the newest SSD in the group test. Unfortunately the 530 uses the same basic formula we have seen going back two and a half years. Sporting a Sandforce 2281 controller coupled with 20nm NAND flash the performance profile struggles with incompressible data and predictably favours reads over writes as with all the other Sandforce 2281 drives we have seen. With peak and average sequential read/write speeds of 498/154 and 454/131 MB/s the 120GB Intel 530 lags the group leaders by 50%. Small file 4K peak and average performance clocked in at 34/101 and 26/76 MB/s which is slightly above average for a leading 120GB SSD. There are faster and cheaper alternatives available in the group test[Feb '14 SSDrivePro]

MORE DETAILS

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

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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair 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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