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ADATA S511 120GB SSD

Price and performance details for the ADATA S511 120GB SSD can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the Hard Drive compared to the 10 other common Hard Drives in terms of PassMark Disk Rating.
  • The 2nd graph shows the value for money, in terms of the Disk Rating per dollar.

ADATA S511 120GB SSD

Description:  2.5 SATA II, MLC NAND

Drive Size:  111.8 GB

Other names:  ADATA SSD S511 120GB

Drive First Benchmarked: 2011-07-14

Drive Rating/$Price: 22.25

Overall Rank:  11725

Last Price Change:  $133.67 USD (2012-10-23)

Average Drive Rating
2974
Samples: 6

Disk Test Suite Average Results for ADATA S511 120GB SSD

Sequential Read394 MBytes/Sec
Sequential Write257 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)246 MBytes/Sec
IOPS 4KQD123 MBytes/Sec
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Drive Rating Relative to Top 10 Common Drives
As of 7th of February 2026 - Higher results represent better performance
Drive Average Disk Rating
ADATA S511 120GB SSD
2,974
Seagate ST2000DM008
2,313
Seagate ST1000DM010
1,379
Seagate Barracuda 2TB Hard Drive
1,317
TOSHIBA DT01ACA100
1,255
WDC WD10EZEX
1,218
Seagate ST1000DM003
1,176
TOSHIBA DT01ACA050
1,144
TOSHIBA MQ04ABF100
1,062
WDC WD10SPZX
902
Last 5 Baselines for ADATA S511 120GB SSD
Most recent listed first
Baseline Disk Rating
BL2654640 - May 27 2025
2250
BL2654623 - May 27 2025
2250
BL2226317 - Oct 22 2024
3304
BL1584820 - Jun 22 2022
3684
BL1350608 - Jan 05 2021
3439