For the complete documentation index, see llms.txt. This page is also available as Markdown.

How many runs can be stored on the iSeq 100?

Run storage is only limited by the iSeq hard drive size. The iSeq 100 has a 240 GB Solid State Drive (SSD), which is broken down into two partitions: 40 GB for the C:\ drive and 200 GB for the D:\ drive.

The approximate size of an output folder of a 300-cycle sequencing run with FASTQ files (currently the largest supported for this instrument) is 2.5 GB. As such, a maximum of 80 runs may be stored on the instrument's D:\ drive, though this number will vary depending upon lab-specific factors and drive usage.

The more reference genomes, thumbnail images, etc. that are saved on the D:\ drive, the fewer runs that can be stored.

For any feedback or questions regarding this article (Illumina Knowledge Article #3060), contact Illumina Technical Support techsupport@illumina.com.

Last updated

Was this helpful?