Average Bench: 54.3% (591st of 859)

Based on 178 user benchmarks.  Models: KINGSTON SKC300S37A60G, KINGSTON SKC300S37A60G, KINGSTON SKC300S37A6

Average average bench

The Kingston SSDNow KC300 60GB averaged 45.7% 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 Read Speed 25MB/s
Avg. 4K Random Write Speed 64.3MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow KC300 60GB is 26.5%. This is a relatively narrow range which indicates that the Kingston SSDNow KC300 60GB performs reasonably consistently under varying real world conditions.


Avg. Sequential Write Speed 112MB/s
Avg. 4K-64Thread Read Speed 74.4MB/s

Average Bench

(Based on 178 samples)
Min Avg Max
311 Read 442 496
88.8 Write 112 125
110 Mixed 151 188
50.9% 235 MB/s
Min Avg Max
9.52 4K Read 25 35.3
16.7 4K Write 64.3 101
4.59 4K Mixed 13.6 20.8
89.3% 34.3 MB/s
Min Avg Max
20.8 DQ Read 74.4 121
37.4 DQ Write 101 126
10.1 DQ Mixed 25.7 40.9
36.8% 67.2 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
12GB free
Firmware: 580ABBF0 Max speed: SATA 3.0 600 MB/s
Read 475
Write 117
Mixed 152
54% 248 MB/s
4K Read 24.2
4K Write 92.9
4K Mixed 9.18
98% 42.1 MB/s
DQ Read 18.5
DQ Write 86.6
DQ Mixed 37
33% 47.3 MB/s
11GB free
Firmware: 580ABBF0 Max speed: SATA 3.0 600 MB/s
Read 447
Write 115
Mixed 159
52% 240 MB/s
4K Read 25.1
4K Write 64.3
4K Mixed 9.55
84% 33 MB/s
DQ Read 24.6
DQ Write 101
DQ Mixed 38.7
37% 54.8 MB/s
178 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,811,733 SSDs tested.


AmazonUS $61.0014 months ago.
Send price feedback
Typical SSDNow KC300 60GB Builds (Compare 2,920 builds) See popular component choices, score breakdowns and rankings.
Gaming 54%
Desktop 48%
Workstation 37%
Jet ski

Motherboard: Gigabyte GA-990XA-UD3 - $120

EDIT WITH CUSTOM PC BUILDER Value: 65% - Good Total price: $650

Popular SSDNow KC300 60GB 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.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) September 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: SandForce SF2281. Flash Memory: Toshiba 19nm Toggle Mode.

Added n/a ago.
▲Like ▼Dislike

You have viewed 41 pages, please contribute.

859 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 i7-7700K $325Nvidia GTX 1070 $410Samsung 850 Evo 250GB $88
AMD Ryzen 7 1700 $270AMD RX 480 $350Samsung 850 Pro 256GB $119
Intel Core i5-7600K $210Nvidia GTX 1060-6GB $265Samsung 850 Evo 500GB $150
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $724SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $70Corsair Vengeance LPX DDR4 3000 C15 2x8GB $152SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $57HyperX Fury DDR4 2133 C14 2x8GB $144SanDisk Extreme 16GB $20
Today's hottest deals
User Guide  •  About  •  FAQs  •  @Email  •  Privacy  •  Developer Feedback