Brother NX400
Computerized sewing machine
Brother lists the SA156 bobbin and SA120, SA129 and SA140 presser feet for the NX400.
Verified compatibility
4 verified relationships.
| Part or system | Relationship | Status | Evidence note |
|---|---|---|---|
| Brother SA156 Bobbin | Officially compatible | CONFIRMED | Brother lists NX400 for use with the SA156 clear plastic Class 15 bobbin. |
| Brother SA120 Gathering Foot | Officially compatible | CONFIRMED | Brother includes NX400 in the SA120 compatibility list. |
| Brother SA129 Free Motion Foot | Officially compatible | CONFIRMED | Brother includes NX400 in the SA129 compatibility list. |
| Brother SA140 Walking Foot | Officially compatible | CONFIRMED | Brother includes NX400 in the SA140 compatibility list. |
Machine specifications
- Built-in sewing stitches
- 294
- Display
- Computerized easy-to-read display
- Sewing bed
- Extra large
About this machine
The Brother Innov-is NX400 is a discontinued computerized sewing machine with 294 built-in stitches. Brother highlights its easy-to-read display and extra-large sewing bed for handling larger items such as bed linens and quilts.
The 294-stitch platform is the clearest model distinction
Brother's official NX400 page lists 294 built-in stitches.
The large bed is useful without making this a dedicated quilting model
Brother says the extra-large sewing bed helps with larger articles such as bed linens and quilts.
Do not infer NX400Q package items for NX400
The names differ by one letter, but the official product pages emphasize different packages.
What this machine is used for
- Garment sewing
- General sewing
- Decorative sewing
- Quilting and larger fabric projects
Sources and scope
Compatibility is limited to the current Brother USA accessory lists. Regional models and revisions may differ.
- SA156 Clear Plastic Bobbins 10-Pack Brother USA · Official accessory compatibility page · Tier 2
- Brother USA documentation Brother USA · Documentation · Tier 2
- SA120 Gathering Foot Brother USA · Official accessory compatibility page · Tier 1
- SA129 Free Motion Foot Brother USA · Official accessory compatibility page · Tier 1
- SA140 Walking Foot for 7mm Stitch Width Sewing Machines Brother USA · Official accessory compatibility page · Tier 1
Catalog source-link check completed September 2026. This maintenance check did not reverify every factual claim. See how factual verification differs from maintenance checks.