Average Bench: 57.2% (541st of 848)

Based on 2,164 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 42.8% 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.


Avg. 4K Random Write Speed 71.8MB/s
Avg. 4K Random Read Speed 24.3MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Intel 330 Series 120GB is 26.8%. 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 119MB/s
Avg. Sequential Mixed IO Speed 179MB/s

Average Bench

(Based on 2,164 samples)
Min Avg Max
311 Read 460 513
94.9 Write 119 140
136 Mixed 179 211
54.8% 253 MB/s
Min Avg Max
16.6 4K Read 24.3 33.6
30.5 4K Write 71.8 111
8.8 4K Mixed 13.2 18.4
91.7% 36.4 MB/s
Min Avg Max
21.9 DQ Read 112 193
55.5 DQ Write 114 139
8.4 DQ Mixed 31.2 49.6
45.9% 85.6 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
5GB free
Firmware: 300i Max speed: SATA 3.0 600 MB/s
Read 499
Write 134
Mixed 206
61% 280 MB/s
4K Read 33.7
4K Write 112
4K Mixed 18.6
134% 54.8 MB/s
DQ Read 179
DQ Write 133
DQ Mixed 51.4
67% 121 MB/s
41GB free
Firmware: 300i Max speed: SATA 3.0 600 MB/s
Read 505
Write 117
Mixed 177
58% 266 MB/s
4K Read 25.8
4K Write 55.3
4K Mixed 16
89% 32.4 MB/s
DQ Read 161
DQ Write 130
DQ Mixed 47.4
62% 113 MB/s
38GB free
Firmware: 300i Max speed: SATA 3.0 600 MB/s
Read 496
Write 113
Mixed 186
57% 265 MB/s
4K Read 22.9
4K Write 61.4
4K Mixed 13.6
85% 32.6 MB/s
DQ Read 143
DQ Write 135
DQ Mixed 29.6
52% 102 MB/s
24GB free
Firmware: 300i Max speed: SATA 3.0 600 MB/s
Read 502
Write 103
Mixed 174
56% 259 MB/s
4K Read 21.6
4K Write 61.1
4K Mixed 13.7
83% 32.1 MB/s
DQ Read 144
DQ Write 119
DQ Mixed 10.4
41% 91.2 MB/s
59GB free
Firmware: 300i Max speed: SATA 3.0 600 MB/s
Read 495
Write 127
Mixed 199
59% 274 MB/s
4K Read 18.4
4K Write 35.9
4K Mixed 14.2
65% 22.8 MB/s
DQ Read 150
DQ Write 130
DQ Mixed 44.3
59% 108 MB/s
2,164 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 2,574,185 SSDs tested.


AmazonUS $99.001 day ago.
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Typical 330 Series 120GB Builds (Compare 4,316 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: $898

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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  • - Download and run UserBenchMark (UBM).
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Solid State Drive Rankings (Price vs Performance) April 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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848 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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Intel Pentium G4560 $60AMD RX 480 $220Samsung 850 Pro 256GB $140
Intel Core i5-7600K $229Nvidia GTX 1060-6GB $219Samsung 850 Evo 500GB $170
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $130SanDisk Extreme 32GB $22
Seagate Barracuda 3TB (2016) $90G.SKILL Trident Z DDR4 3200 C14 4x16GB $700SanDisk Extreme 64GB $35
Seagate Barracuda 7200.14 1TB $46Corsair Vengeance LPX DDR4 3200 C16 2x8GB $115SanDisk Ultra Fit 32GB $9
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