-20%19" Sonnet Echo 11 Thunderbolt 4 Dock Rack Mount - 1U (Modular)
Fits the Sonnet Echo 11 Thunderbolt 4 Dock in a 19" rack at 1U. It ships as both halves with the joining hardware, so it fills the full rack width from day one.
FITS
- Sonnet Echo 11 Thunderbolt 4 Dock (ECHO-DK11-T4)
⚠️ Before you order:
- Check the dock label reads ECHO-DK11-T4. The Sonnet Echo 5, Echo 13, Echo 11+ and Echo 20 are different chassis and will not fit this mount.
WHAT YOU GET
- Both halves of the mount and the joining screws and inserts.
- Rack screws are not included. Use whatever your rack takes.
MODULAR
- It arrives with a blank half already, so it fills the full row on day one.
- The blank swaps for any other Modular Series mount later, so you can pair the Echo 11 with a second device in the same 1U row.
- Pieces pair within the same U height, a 1U joins 1U and a 2U joins 2U.
MATERIAL
PETG, not PLA. A Thunderbolt 4 dock driving several bus powered peripherals runs warm, and PETG holds its shape where PLA would soften.
💬 For any custom design requests please message me.
Reviews
Customer reviews
Reviews from our customers
Perfect part, fast shipping on time
Excellent customer service and everything exceeded our expectations!
Good quality 3D print. Exactly what I needed. Fits perfectly.
Great product. Perfect fit for my 10-inch rack.
This rack mount is outstanding. The print quality is solid and professional, with clean lines and no rough edges. My Firewalla Gold Plus fits perfectly and sits securely, giving the whole network setup a clean, organized look. The craftsmanship is top‑tier, and it feels built to last. Another great piece from this seller — highly recommended.
This rack mount looks great. The print quality is clean and solid, with no rough edges or weak points. The Hue Bridge Pro fits perfectly and locks in with a snug, confident hold. It gives the setup a professional, organized look and feels like it’ll last for years. Exactly what I was hoping for — highly recommended.

