Average Bench: 57.5% (541st of 850)

Based on 2,244 user benchmarks.  Models: INTEL SSDSC2CT120A3, INTEL SS DSC2CT120A3, INTEL SSDSC2CT12

The Intel 330 is just under two years old and sports a Sandforce 2281 controller coupled with Intel's own 25nm MLC NAND. This combination typically produces a performance profile that struggles with incompressible data and favours reading over writing. With peak and average sequential read/write speeds of 514/138 and 414/122 the Intel 330 is unable to compete in today's market and falls over 50% short of the group leaders which manage peak sequential read/write speeds in the 500/300 MB/s region. Small file 4K peak and average speeds are better and clocked in at 32/89 and 24/63 MB/s which is 10% below the group leaders. Overall the 330 has an effective speed of 370 MB/s which makes it one of the slowest 128GB SSDs I have seen to date. [Feb '14 SSDrivePro]


Average average bench

The Intel 330 Series 120GB averaged 42.4% 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.


Avg. 4K Random Write Speed 71.9MB/s
Avg. 4K Random Read Speed 24.4MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Intel 330 Series 120GB is 25.8%. This is a relatively narrow range which indicates that the Intel 330 Series 120GB performs reasonably consistently under varying real world conditions.


Avg. Sequential Write Speed 120MB/s
Avg. Sequential Mixed IO Speed 179MB/s

Average Bench

(Based on 2,244 samples)
Min Avg Max
318 Read 463 512
96.6 Write 120 141
137 Mixed 179 211
55.1% 254 MB/s
Min Avg Max
16.3 4K Read 24.4 33.7
35.9 4K Write 71.9 111
8.92 4K Mixed 13.3 18.6
92% 36.5 MB/s
Min Avg Max
22.1 DQ Read 116 193
57.2 DQ Write 116 139
8.79 DQ Mixed 32.6 49.8
47.4% 88.2 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
34GB free
Firmware: 300i Max speed: SATA 3.0 600 MB/s
Read 452
Write 127
Mixed 199
56% 259 MB/s
4K Read 23.4
4K Write 93.7
4K Mixed 15.8
105% 44.3 MB/s
DQ Read 131
DQ Write 132
DQ Mixed 43.3
57% 102 MB/s
44GB free
Firmware: 300i Max speed: SATA 3.0 600 MB/s
Read 475
Write 119
Mixed 168
55% 254 MB/s
4K Read 24.5
4K Write 84.7
4K Mixed 9.62
94% 39.6 MB/s
DQ Read 132
DQ Write 130
DQ Mixed 9.47
41% 90.6 MB/s
30GB free
Firmware: 300i Max speed: SATA 3.0 600 MB/s
Read 482
Write 123
Mixed 195
58% 267 MB/s
4K Read 19.8
4K Write 52
4K Mixed 14.1
76% 28.6 MB/s
DQ Read 158
DQ Write 131
DQ Mixed 38.3
58% 109 MB/s
46GB free
Firmware: 300i
Read 431
Write 118
Mixed 182
53% 244 MB/s
4K Read 20.2
4K Write 73.1
4K Mixed 10.9
83% 34.7 MB/s
DQ Read 134
DQ Write 137
DQ Mixed 47.8
60% 106 MB/s
33GB free
Firmware: 300i
Read 477
Write 128
Mixed 182
57% 263 MB/s
4K Read 25.3
4K Write 54.7
4K Mixed 11.2
82% 30.4 MB/s
DQ Read 29.3
DQ Write 123
DQ Mixed 9.72
27% 54.1 MB/s
2,244 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 2,858,783 SSDs tested.


AmazonUS $99.0010 mins ago.
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Typical 330 Series 120GB Builds (Compare 4,743 builds) See popular component choices, score breakdowns and rankings.
Gaming 59%
Desktop 61%
Workstation 38%
Jet ski

Motherboard: Asus P8Z77-V LX - $21

EDIT WITH CUSTOM PC BUILDER Value: 63% - Good Total price: $896

Popular 330 Series 120GB compatible motherboards:

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

Welcome to our freeware 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 upgrades.

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How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
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Solid State Drive Rankings (Price vs Performance) May 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]


Controller: LSI SandForce SF2281. NAND Flash: Intel Synchronous 25nm MLC

The speed you need, the price you want...

Added 3 years ago.

Very poor

3 years ago.


2 years ago.

reliable and pretty fast

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850 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.

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