# Link 400 Internal Antennas: variants

Data version 6d29e2f86993, built 2026-10-26; no fact on this page carries a date.

Variants of [Link 400 Internal Antennas](https://specs-dev.teradek.com/products/prod.link.md), every field with its source and date. A field no source publishes reads "Not collected yet."; that is not a "no".
## Link 400 Internal Antennas (10-2891-I)

- Link, 10-2891-I: SKU 10-2891-I; modems 4, antenna type Internal; current.
- Link, 10-2891-I: no variant-specific spec is recorded.
- Link, 10-2891-I: US list price at teradek.com: $7,990, excl. tax, seen 2026-10-21.

## Link 400 (10-2891)

- Link, 10-2891: SKU 10-2891; modems 4, antenna type External; current.
- Link, 10-2891: no variant-specific spec is recorded.
- Link, 10-2891: US list price at teradek.com: $7,490, excl. tax, seen 2026-10-21.

## Link 800 Internal Antennas (10-2890-I)

- Link, 10-2890-I: SKU 10-2890-I; modems 8, antenna type Internal; current.
- Link, 10-2890-I: no variant-specific spec is recorded.
- Link, 10-2890-I: US list price at teradek.com: $12,490, excl. tax, seen 2026-10-21.

## Link 800 (10-2890)

- Link, 10-2890: SKU 10-2890; modems 8, antenna type External; current.
- Link, 10-2890: no variant-specific spec is recorded.
- Link, 10-2890: US list price at teradek.com: $11,990, excl. tax, seen 2026-10-21.

## Other topics

- [Video, audio and latency](https://specs-dev.teradek.com/products/prod.link/video.md)
- [Radio](https://specs-dev.teradek.com/products/prod.link/rf.md)
- [Transport, network and control](https://specs-dev.teradek.com/products/prod.link/transport.md)
- [Physical](https://specs-dev.teradek.com/products/prod.link/physical.md)
- [Power](https://specs-dev.teradek.com/products/prod.link/power.md)
- [Regulatory](https://specs-dev.teradek.com/products/prod.link/regulatory.md)
- [Lifecycle and firmware](https://specs-dev.teradek.com/products/prod.link/lifecycle.md)
- [Compatibility](https://specs-dev.teradek.com/products/prod.link/compatibility.md)
- [Workflows](https://specs-dev.teradek.com/products/prod.link/workflows.md)
- [Network requirements](https://specs-dev.teradek.com/products/prod.link/network.md)
- [Support](https://specs-dev.teradek.com/products/prod.link/support.md)
- [Prices](https://specs-dev.teradek.com/products/prod.link/prices.md)

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