Average Bench: 64.6% (502nd of 929)

Based on 2,685 user benchmarks.  Models: ADATA SP600, ADATA SP 600

Above average average bench

The Adata SP600 128GB averaged 35.4% 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 Read Speed 26.1MB/s
Avg. 4K Random Write Speed 74.7MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Adata SP600 128GB is 31.9%. This is a relatively narrow range which indicates that the Adata SP600 128GB performs reasonably consistently under varying real world conditions.


Avg. 4K-64Thread Mixed IO Speed 23.3MB/s
Avg. Sequential Write Speed 153MB/s

Average Bench

(Based on 2,685 samples)
Min Avg Max
369 Read 470 503
91.8 Write 153 184
71.9 Mixed 217 265
61% 280 MB/s
Min Avg Max
17.8 4K Read 26.1 34.8
37.4 4K Write 74.7 103
11.5 4K Mixed 18.9 25.3
103% 39.9 MB/s
Min Avg Max
21.6 DQ Read 138 277
51.9 DQ Write 134 188
12.1 DQ Mixed 23.3 36.2
48.4% 98.3 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
51GB free
Firmware: 6.3E Max speed: SATA 3.0 600 MB/s
Read 487
Write 182
Mixed 265
68% 312 MB/s
4K Read 34.4
4K Write 97.4
4K Mixed 23.4
134% 51.7 MB/s
DQ Read 279
DQ Write 191
DQ Mixed 33.1
79% 168 MB/s
12GB free
Firmware: 6.3E Max speed: SATA 3.0 600 MB/s
Read 475
Write 180
Mixed 259
67% 305 MB/s
4K Read 26.7
4K Write 97.5
4K Mixed 17.3
114% 47.2 MB/s
DQ Read 267
DQ Write 189
DQ Mixed 16.8
70% 158 MB/s
74GB free
Firmware: 6.8E Max speed: SATA 3.0 600 MB/s
Read 487
Write 147
Mixed 228
62% 287 MB/s
4K Read 21.8
4K Write 67.3
4K Mixed 18.3
92% 35.8 MB/s
DQ Read 219
DQ Write 147
DQ Mixed 27.9
63% 131 MB/s
40GB free
Firmware: 2.1 Max speed: SATA 3.0 600 MB/s
Read 469
Write 173
Mixed 240
64% 294 MB/s
4K Read 24.8
4K Write 49.7
4K Mixed 17.6
86% 30.7 MB/s
DQ Read 28.4
DQ Write 171
DQ Mixed 37.7
47% 78.9 MB/s
2,685 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 7,227,843 SSDs tested.

Typical SP600 128GB Builds (Compare 2,772 builds) See popular component choices, score breakdowns and rankings.
Gaming 63%
Desktop 67%
Battle cruiser
Workstation 52%

Motherboard: Asus H170-PRO - $105

EDIT WITH CUSTOM PC BUILDER Value: 83% - Excellent Total price: $634

Popular SP600 128GB 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) June 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 - Sometimes benchmarks get it completely wrong...
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.
  • Raw speed comparison - Raw speed readings.
  • Details ordered by value - Detailed performance stats ordered by overall value for money.


929 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 $317Nvidia GTX 1070 $413Samsung 850 Evo 250GB $104
AMD Ryzen 5 1600 $160Nvidia GTX 1060-6GB $270Samsung 850 Evo 500GB $125
Intel Core i5-8600K $239AMD RX 480 $280Samsung 850 Pro 256GB $125
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $177SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $911SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $59HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Ultra Fit 32GB $12
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