# Sonnet Echo III Desktop Thunderbolt 5 PCIe Card Expansion

> Price comparison in United Kingdom (GBP). Lowest price right now: **£1,083.38** at PCHUB.UK, in stock. 1 offer from 1 shop. Checked 2026-10-09T05:25:35Z.

## Product
- Brand: Sonnet
- Category: [Computers & accessories](https://pricuro.com/uk/computers.md) > [PC components](https://pricuro.com/uk/computers/pc-components.md)
- EAN/GTIN: 0732311014468
- Manufacturer part number: ECHO3DT5
- Page: https://pricuro.com/uk/p/sonnet-echo-iii-desktop-thunderbolt-5-pcie-card-expansion-460035

## Offers (1, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | PCHUB.UK | £1,083.38 | see shop | – | in stock | new | https://pricuro.com/go/2392278 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-03, 7 days)

- Lowest price today: £1,083.38
- Last 30 days: lowest £1,083.38, highest £1,083.38, average £1,083.38
- All-time low on Pricuro: £1,083.38 (2026-10-03)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-03 | £1,083.38 |
| 2026-10-04 | £1,083.38 |
| 2026-10-05 | £1,083.38 |
| 2026-10-06 | £1,083.38 |
| 2026-10-07 | £1,083.38 |
| 2026-10-08 | £1,083.38 |
| 2026-10-09 | £1,083.38 |

## Specifications


Description (from a shop): Echo III Desktop Thunderbolt 5 PCIe Card Expansion System3-slot desktop Thunderbolt 3 to PCIe card expansion systemAdds Connectivity & CapabilitiesConnects up to three high-performance non-GPU PCIe cards via a Thunderbolt 3 cable to your computer lacking expansion slots.Pro Tools HDX Compatible(1)HDX compatibility mode enables use of up to three Pro Tools HDX PCIe cards with no additional parts needed.Broad PCIe Card CompatibilityEvery Thunderbolt 3 compatible non-GPU card supported regardless of length or height.Three PCIe 3.0 Slots(1)One x16 plus two x8 slots support three full-height single-width cards or one double-width card plus one single-width card.Pro PowerIntegrated 400W power supp…

## Other variants

- [Sonnet Echo II DV Desktop Thunderbolt 5](https://pricuro.com/uk/p/sonnet-echo-ii-dv-desktop-thunderbolt-5-460020.md) – from £1,178.39
- [Sonnet Echo III Thunderbolt 5 PCIe Card Module](https://pricuro.com/uk/p/sonnet-echo-iii-thunderbolt-5-pcie-card-module-460037.md) – from £994.82
- [Sonnet Echo III Rackmount Thunderbolt 5 PCIe Card](https://pricuro.com/uk/p/sonnet-echo-iii-rackmount-thunderbolt-5-pcie-card-460036.md) – from £1,191.23

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Source: Pricuro (https://pricuro.com), an independent price comparison for United Kingdom. Canonical page: https://pricuro.com/uk/p/sonnet-echo-iii-desktop-thunderbolt-5-pcie-card-expansion-460035
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