# Arista QDD-400G-LR4

400GBASE-LR4 QSFP-DD Transceiver, up to 10km over duplex SMF

## Details

- **Price:** 15719.95 USD
- **Vendor:** Arista
- **Type:** Repeaters & Transceivers
- **Tags:** New

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 15719.95 USD | In stock |

## Images

- Arista QDD-400G-LR4

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> Source: [Optdex](https://www.optdex.com/products/qdd-400g-lr4)
> Updated: 2026-10-07