Average Bench: 67.6% (612th of 1003)

Based on 5,935 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]


Above average average bench

The Intel 330 Series 120GB averaged 32.3% 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-64Thread Mixed IO Speed 141MB/s
Avg. 4K Random Read Speed 28.2MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Intel 330 Series 120GB is 30.8%. This is a relatively narrow range which indicates that the Intel 330 Series 120GB performs reasonably consistently under varying real world conditions.


Avg. Sustained Write Speed 111MB/s
Avg. Sequential Write Speed 132MB/s

Average Bench

(Based on 5,935 samples)
Min Avg Max
299 Read 384 441
108 Write 132 149
153 Mixed 180 199
85.3 SusWrite 111 141
44.5% 202 MB/s
Min Avg Max
18.7 4K Read 28.2 35.4
42.1 4K Write 79.3 115
22.2 4K Mixed 32.4 40.1
126% 46.6 MB/s
Min Avg Max
98.1 DQ Read 177 201
107 DQ Write 129 144
52.3 DQ Mixed 141 165
108% 149 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
65GB free
Firmware: 300i
SusWrite @10s intervals: 135 144 135 147 145 143 MB/s
Read 390
Write 133
Mixed 184
SusWrite 142
47% 212 MB/s
4K Read 35.9
4K Write 112
4K Mixed 41.7
167% 63.2 MB/s
DQ Read 198
DQ Write 110
DQ Mixed 134
105% 147 MB/s
93GB free
Firmware: 300i
SusWrite @10s intervals: 118 126 129 126 123 125 MB/s
Read 411
Write 136
Mixed 189
SusWrite 124
47% 215 MB/s
4K Read 34
4K Write 96.7
4K Mixed 37.5
151% 56.1 MB/s
DQ Read 199
DQ Write 136
DQ Mixed 158
121% 164 MB/s
43GB free (System drive)
Firmware: 300i
SusWrite @10s intervals: 122 118 122 122 120 121 MB/s
Read 418
Write 136
Mixed 190
SusWrite 121
48% 216 MB/s
4K Read 30.3
4K Write 81.2
4K Mixed 35.9
135% 49.1 MB/s
DQ Read 200
DQ Write 139
DQ Mixed 155
120% 165 MB/s
5,935 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,013,832 SSDs tested.


Approx. $116 @ launch in Mar '12
AmazonUS $14621 months
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Typical 330 Series 120GB Builds (Compare 12,515 builds) See popular component choices, score breakdowns and rankings.
Gaming 59%
Desktop 62%
Workstation 38%
Jet ski

Motherboard: Asus P8Z77-V LX

EDIT WITH CUSTOM PC BUILDER Value: 62% - Good Total price: $715

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.
  • - 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.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
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Solid State Drive Rankings (Price vs Performance) June 2019 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.


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

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

Added 5 years ago.

Very poor

5 years ago.

1003 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

 Best User Rated

The Best.
Intel Core i7-8700K $365Nvidia GTX 1070 $335Samsung 850 Evo 250GB $85
AMD Ryzen 5 2600 $139Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $280Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $79SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $85SanDisk Ultra Fit 32GB $12
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