# StarTech.com Thunderbolt 3 PCIe Expansion Chassis. External Enclosure – TB31PCIEX16

> Price comparison in United Kingdom (GBP). Lowest price right now: **£231.21** at PCHUB.UK, in stock. 1 offer from 1 shop. Checked 2026-10-10T00:58:57Z.

## Product
- Brand: StarTech.com
- Category: [Computers & accessories](https://pricuro.com/uk/computers.md) > [Laptops](https://pricuro.com/uk/computers/laptops.md)
- Manufacturer part number: TB31PCIEX16
- Page: https://pricuro.com/uk/p/startech-com-thunderbolt-3-pcie-expansion-chassis-external-enclosure-tb31pciex16-1173512
- Image: https://pricuro.com/img/1173512/800/startech-com-thunderbolt-3-pcie-expansion-chassis-external-enclosure-tb31pciex16.webp

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

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | PCHUB.UK | £231.21 | see shop | – | in stock | new | https://pricuro.com/go/2220656 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-03, 8 days)

- Lowest price today: £231.21
- Last 30 days: lowest £230.47, highest £231.21, average £230.56
- All-time low on Pricuro: £230.47 (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 | £230.47 |
| 2026-10-04 | £230.47 |
| 2026-10-05 | £230.47 |
| 2026-10-06 | £230.47 |
| 2026-10-07 | £230.47 |
| 2026-10-08 | £230.47 |
| 2026-10-09 | £230.47 |
| 2026-10-10 | £231.21 |

## Specifications


Description (from a shop): Add an external PCIe (PCI Express 3.0) x16 slot and a DisplayPort connection to your Thunderbolt 3 equipped MacBook or laptopThis Thunderbolt™3 PCIe expansion chassis lets you add a PCI Express card to your laptop or desktop computer. through an external Thunderbolt 3 connection. The chassis also features a DisplayPort video output. so you can connect an additional monitor to your laptop. and supports Thunderbolt 3 daisy chaining. so you can expand your workstation even further.Expand the capabilities of your Thunderbolt 3 computerThe Thunderbolt 3 PCIe chassis makes it easy to expand your system with the capabilities you need to work at peak productivity. You can add many types of PCI Expre…

## Other variants

- [StarTech.com Thunderbolt 3 PCIe Expansion Chassis. External Enclosure – 2TBT3PCIEENCLOSURE](https://pricuro.com/uk/p/startech-com-thunderbolt-3-pcie-expansion-chassis-external-enclosure-2tbt3pcieenclosure-419776.md) – from £394.36

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Source: Pricuro (https://pricuro.com), an independent price comparison for United Kingdom. Canonical page: https://pricuro.com/uk/p/startech-com-thunderbolt-3-pcie-expansion-chassis-external-enclosure-tb31pciex16-1173512
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