Average Bench: 59.1% (598th of 927)

Based on 2,422 user benchmarks.  Models: ADATA SX900, ADATA SX 900, ADAT SX900

Average average bench

The Adata XPG SX900 128GB averaged 40.9% 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.

Strengths

Avg. 4K Random Write Speed 72.6MB/s
Avg. 4K Random Read Speed 23.8MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Adata XPG SX900 128GB is 27.1%. This is a relatively narrow range which indicates that the Adata XPG SX900 128GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Write Speed 142MB/s
Avg. 4K-64Thread Read Speed 106MB/s
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Average Bench

(Based on 2,422 samples)
Min Avg Max
330 Read 468 509
105 Write 142 222
150 Mixed 204 257
59.2% 272 MB/s
Min Avg Max
16.2 4K Read 23.8 31.6
28.6 4K Write 72.6 105
8.49 4K Mixed 13.4 19.1
91.7% 36.6 MB/s
Min Avg Max
21 DQ Read 106 195
49.1 DQ Write 125 178
8.75 DQ Mixed 30 52.7
46.3% 86.9 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
23GB free
Firmware: 5.8.2 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 453
Write 120
Mixed 163
53% 245 MB/s
4K Read 20.3
4K Write 40.6
4K Mixed 10.7
66% 23.8 MB/s
DQ Read 159
DQ Write 124
DQ Mixed 43.9
59% 109 MB/s
2,422 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 6,815,337 SSDs tested.

 Prices

Approx. $71 @ launch in Mar '12
AmazonUS $16322 mins
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Typical XPG SX900 128GB Builds (Compare 14,048 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 54%
Yacht
Desktop
Desktop 48%
Yacht
Workstation
Workstation 37%
Jet ski

Motherboard: Asus M5A97 R2.0 - $88

EDIT WITH CUSTOM PC BUILDER Value: 61% - Good Total price: $652

Popular XPG SX900 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.

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How it works

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  • - RAM tests include: single/multi core bandwidth and latency.
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Solid State Drive Rankings (Price vs Performance) May 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]

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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.

 Comments

Controller: LSI SandForce SF2281VB1-SDC. Flash Memory: Intel Micron Synchronous 25nm MLC.

Breaking through the limits...

Added 2 years ago.

Your
opinion?
927 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.
CPUGPUSSD
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AMD Ryzen 5 1600 $170Nvidia GTX 1060-6GB $300Samsung 850 Evo 500GB $136
Intel Core i7-7700K $285AMD RX 480 $300Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $180SanDisk Extreme 64GB $41
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $961SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Extreme 16GB $20
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