Average Bench: 71.1% (459th of 956)

Based on 388 user benchmarks.  Models: KINGSTON SH100S3240G, KINGSTON SH100S3

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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Good average bench

The Kingston HyperX 240GB averaged 28.8% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K Random Write Speed 77.6MB/s
Avg. 4K Random Read Speed 25.8MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston HyperX 240GB is 36.2%. This is a relatively wide range which indicates that the Kingston HyperX 240GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 188MB/s
Avg. Sequential Write Speed 230MB/s
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Average Bench

(Based on 388 samples)
Min Avg Max
352 Read 474 519
166 Write 230 277
205 Mixed 285 334
128 SusWrite 188 275
65.4% 295 MB/s
Min Avg Max
16.7 4K Read 25.8 34.4
32.4 4K Write 77.6 117
10.4 4K Mixed 17.5 38.5
103% 40.3 MB/s
Min Avg Max
22.9 DQ Read 193 300
56.9 DQ Write 185 254
9.74 DQ Mixed 64.2 206
82.5% 147 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
93GB free (System drive)
Firmware: 320ABBF0
SusWrite @10s intervals: 148 195 194 185 194 195 MB/s
Read 400
Write 233
Mixed 263
SusWrite 185
60% 270 MB/s
4K Read 35
4K Write 118
4K Mixed 44.9
173% 65.8 MB/s
DQ Read 301
DQ Write 226
DQ Mixed 225
178% 250 MB/s
39GB free
Firmware: 320ABBF0
SusWrite @10s intervals: 203 169 202 214 203 212 MB/s
Read 397
Write 268
Mixed 288
SusWrite 200
64% 289 MB/s
4K Read 32.5
4K Write 93.2
4K Mixed 41
151% 55.6 MB/s
DQ Read 304
DQ Write 245
DQ Mixed 233
186% 261 MB/s
50GB free (System drive)
Firmware: 332ABBF0
SusWrite @10s intervals: 152 158 151 154 145 150 MB/s
Read 368
Write 241
Mixed 252
SusWrite 152
56% 253 MB/s
4K Read 28.5
4K Write 112
4K Mixed 36.4
149% 58.9 MB/s
DQ Read 220
DQ Write 207
DQ Mixed 198
153% 208 MB/s
388 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 8,624,187 SSDs tested.

 Prices

Approx. $252 @ launch in Jul '11
AmazonUS $2662 years
Send price feedback
Typical HyperX 240GB Builds (Compare 4,961 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 94%
Nuclear submarine
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 66%
Battle cruiser

Motherboard: Asus STRIX Z270H GAMING - $150

EDIT WITH CUSTOM PC BUILDER Value: 80% - Excellent Total price: $1,244

Popular HyperX 240GB compatible motherboards:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

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Solid State Drive Rankings (Price vs Performance) September 2018 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]

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.

 Comments

Controller: LSI SandForce SF2281VB1-SDC. NAND Memory: Intel Synchronous 25nm MLC

Faster speeds for serious users...

Added 6 years ago.

Below average

5 years ago.

Review  www.ssdreview.com/...

This site is a brilliant SSD resource. They run loads of benchmarks and real world tests and make all the data available. The Kingston HyperX 240GB is the SATA 3 group leader.

Image  www.ssdreview.com/...
AS SSD Benchmark Test

AS SSD Benchmark Test

Review  www.custompcreview.com/...

Image  www.custompcreview.com/...
Aug '12 AS SSD Benchmark Speed Test

Aug '12 AS SSD Benchmark Speed Test

Review  www.legitreviews.com/...

Image  www.legitreviews.com/...
Aug '11 AS SSD Benchmark Speed Test Score

Aug '11 AS SSD Benchmark Speed Test Score

Review  hexus.net/...

Image  img.hexus.net/...
Aug '11 AS SSD Benchmark Speed Test

Aug '11 AS SSD Benchmark Speed Test


Excellent

6 years ago.

For real world performance, this is currently the best SSD out there. It's not the best benchmark performer nor is it the cheapest but that's because Kingston have rightly focused on real world performance and longevity rather than synthetic benchmark performance.


Your
opinion?
956 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

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