Average Bench: 59.3% (515th of 859)

Based on 1,803 user benchmarks.  Models: ADATA SX900, ADATA SX 900, ADAT SX900

Average average bench

The Adata XPG SX900 128GB averaged 40.6% 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 72.9MB/s
Avg. 4K Random Read Speed 24.1MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Adata XPG SX900 128GB is 26.9%. 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 141MB/s
Avg. 4K-64Thread Read Speed 113MB/s
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Average Bench

(Based on 1,803 samples)
Min Avg Max
323 Read 466 511
106 Write 141 202
155 Mixed 203 246
58.7% 270 MB/s
Min Avg Max
16.2 4K Read 24.1 32.2
33.2 4K Write 72.9 108
8.59 4K Mixed 13.6 19.1
92.6% 36.9 MB/s
Min Avg Max
20.2 DQ Read 113 193
57.7 DQ Write 127 166
8.4 DQ Mixed 31.5 50.7
48.2% 90.6 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
16GB free
Firmware: 7b Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 483
Write 104
Mixed 169
54% 252 MB/s
4K Read 21.6
4K Write 103
4K Mixed 12.8
104% 45.9 MB/s
DQ Read 152
DQ Write 123
DQ Mixed 37
55% 104 MB/s
31GB free
Firmware: 5.8.2 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 479
Write 91.5
Mixed 160
52% 244 MB/s
4K Read 24.3
4K Write 12.1
4K Mixed 10.6
57% 15.7 MB/s
DQ Read 88
DQ Write 33.5
DQ Mixed 30
30% 50.5 MB/s
1,803 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,864,299 SSDs tested.

 Prices

AmazonUS $88.441 min ago.
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Typical XPG SX900 128GB Builds (Compare 10,620 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 54%
Yacht
Desktop
Desktop 49%
Yacht
Workstation
Workstation 37%
Jet ski

Motherboard: Asus M5A97 R2.0 - $88

EDIT WITH CUSTOM PC BUILDER Value: 61% - Good Total price: $709

Popular XPG SX900 128GB compatible motherboards:

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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]

 Comments

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

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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

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AMD Ryzen 7 1700 $270AMD RX 480 $350Samsung 850 Pro 256GB $120
Intel Core i5-7600K $210Nvidia GTX 1060-6GB $263Samsung 850 Evo 500GB $150
HDDRAMUSB
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Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3000 C15 2x8GB $155SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $56HyperX Fury DDR4 2133 C14 2x8GB $141SanDisk Extreme 16GB $20
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